Dell PowerConnect M8024 manuale d’uso

www .dell.com | support.dell.com Dell™ PowerConnect™ M6220/M6348/M80 24 User’ s Guide Model M6220/M6348/M8024[...]

Notes, Notic es, and Ca utions A NOTE indicat es impor tant informat ion tha t helps yo u make be tter use of your switch. A NOTIC E indi cates ei ther pot entia l damag e to hardwa re or lo ss of dat a and tel ls you how to avoid the proble m. A CAUT ION i ndicat es a pot enti al for proper ty da mage, pe rsona l inju ry , or deat h. ____ ________[...]

1 Contents 1 Introduction Swi tching Fea tures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V irtual L ocal Ar ea Netwo rk Supp orted F eatures . . . . . . . . . . . . . . 21 Link Agg regat ion Feat ures . . . . . . . . . . . . . . . . . . . . . . . . . 24 MAC Ad dress Supp orted Featur es . . . . . . . . . . . . . . . . . . . .[...]

2 3 Cable and P or t I nform ation Overv iew . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Conn ectin g the S witc h to a T erm inal . . . . . . . . . . . . . . . . . . . . 48 Power Co nnection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 4 Hardware Description Overv iew . . . . . . . . . . . . .[...]

3 Displ ay Opera tiona l Code Vi t al Pr oduct D ata . . . . . . . . . . . . . . . 90 Updat e Boot C ode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 Reset the Sy stem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 Restor e Conf igura tion t o Factor y Default s . . . . . . . . . . . . . . . . . 92 Passwo rd Recove[...]

4 ARP T a ble . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 0 IPv6 Managem ent Feat ures . . . . . . . . . . . . . . . . . . . . . . . 141 Runn ing Cab le Dia gnost ics . . . . . . . . . . . . . . . . . . . . . . . . . . 143 Integr ated Cable T est for Co pper Cables . . . . . . . . . . . . . . . . . 14 3 Optica l T ransceive[...]

5 Definin g SNMP Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . 207 SNMP v1 and v2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207 SNM P v3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207 SNMP Global Paramete rs . . . . . . . . . . . . . . . . . . . . . . . . 208 SNMP Vie w Se ttings . . . . . . .[...]

6 7 Configuring Switching Information Overv iew . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259 Dot1x Authenticati on . . . . . . . . . . . . . . . . . . . . . . . . . . . 260 Authe nti cate d Users . . . . . . . . . . . . . . . . . . . . . . . . . . . 265 Port Security . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

7 VLAN Por t Sett ing s . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330 VLAN LAG Settin gs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333 Bind M AC to VLAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335 Bind I P Subn et to VLAN . . . . . . . . . . . . . . . . . . . . . . . . . . 337 Prot ocol Grou p . . . . . .[...]

8 Dynamic A RP Inspec tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387 DAI Gl obal Con figurati on . . . . . . . . . . . . . . . . . . . . . . . . . 387 DAI In terface Conf iguration . . . . . . . . . . . . . . . . . . . . . . . 388 DAI V LAN Config uration . . . . . . . . . . . . . . . . . . . . . . . . . 390 DAI AC L Config uratio[...]

9 RMO N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 431 RMO N Stat ist ics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 432 RMON History C ontro l Stat isti cs . . . . . . . . . . . . . . . . . . . . . 434 RMON History T able . . . . . . . . . . . . . . . . . . . . . . . . . . . 436 RMON Eve nt Control .[...]

10 IP Help er . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 IP H elpe r Globa l C onfig urati on . . . . . . . . . . . . . . . . . . . . . . 501 IP Helper Interface Con figurati on . . . . . . . . . . . . . . . . . . . . 50 4 IP Help er Statisti cs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 506 RIP . . . .[...]

11 10 Configuring IPv6 Overv iew . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 557 Glob al Configurat ion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 8 Interfac e Configu ration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 559 Interfac e Summary . . . . . . . . . . . . . . . . . . . . . . . . [...]

12 11 Configuring Quality of Service Quality of Service Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 621 Config uring Different iated Services . . . . . . . . . . . . . . . . . . . . . . 622 DiffServ Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 622 Definin g DiffServ . . . . . . . . . . . . . . . . . . . . . . [...]

13 MLD T r affic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 670 MLD P roxy Conf igurat ion . . . . . . . . . . . . . . . . . . . . . . . . . 671 MLD P roxy Co nfigurat ion Sum mary . . . . . . . . . . . . . . . . . . . 673 Interfac e Membership Inf ormation . . . . . . . . . . . . . . . . . . . . 674 Interfac e Membershi p Info[...]

14 13 Getting Help Online Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 730 Automate d Order -Status Serv ice . . . . . . . . . . . . . . . . . . . . . 731 Supp ort Se rvice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 731 Dell En terprise T raining and Certi fication . . . . . . . . . . . . . . . . . . . 73 1 [...]

Intr oduc tion 15 1 Introduction This sectio n describes the sw itch user -configurable f eatures. F or a list of al l features, see the softwar e version r e lease notes. Note: Before procee ding, r ead the r elease notes for this pr odu ct. Y ou ca n downl oad the release notes from the Del l Suppo rt websi te, support.de ll.com . The Dell™ P o[...]

16 Introdu ction System Features sFlow sFlow is the standar d for monitoring high-speed swit ched and routed networks. sFlow technology is b uilt into networ k equipme nt and gives compl ete visib ility int o network acti vity , enabling effec tive management and control of network resources. CDP Interoperability Allows the P owerConnect switch to [...]

Intr oduc tion 17 Software Download Softwa re download e nables storage of backup firmwar e images. F or info rmation about dow nloading the software, see "Software Download an d Reboot . " T rivial File T ransfer Protocol (TFTP) The P owerConnect M 6220/M6348/ M8024 switche s support bo ot image, firmwa re, and conf iguration upload or d[...]

18 Introdu ction Port Aggre gator The P ort Aggregator feature minimizes the administ ratio n r equired for managing the P owerConnect M6220/M 6348/M8024. Whe n the swit ch is operati ng in simple mo de, the administ rator can map interna l ports to external ports wi thout ha ving to k now anythi ng about ST P , VL ANs, Li nk Aggregat ion or other [...]

Intr oduc tion 19 Dynamic ARP Inspection Dynamic ARP Insp ection (D AI) is a security feature t h at r ejects invalid and malicious ARP pack ets. The featur e prev e nts a class of man-in-the-middl e att acks, wher e an unfriendly stat ion intercepts traffic fo r other stations by poisoning the ARP ca ches of it s unsuspecting neighbors. The miscr [...]

20 Introdu ction Port -Based Features Jumb o Frames Supp ort Jumbo frames e nable transport ing identical data in fewer frames t o ens ure less o verhead, lo wer process ing time, an d fewer inte rrupts. Auto-MDI/MDIX Support Y o ur sw itch sup ports auto-d etecti on betw e en crossed and strai g ht-through cables. Media -Depende nt Interf ace (MDI[...]

Intr oduc tion 21 Alter nate Stor e and Forwa rd (ASF) The Alternate Store and F orward (AS F) feature r educes latency for lar ge packets. When ASF is enabled , the memory management unit (MMU) can forw ar d a packet to the egress port before it has been entirely r ece ived on the Cell Buffer P ool (CB P) memory . AFS , which is also known as cut-[...]

22 Introdu ction GVRP Support GARP VLAN Registrat ion P rot ocol (GVRP) provides IEEE 802.1Q-comp liant VLAN pruning and dynamic VLAN cr eation on 802.1Q trunk po rt s. When GVRP i s enabled, the switch regist e rs and propagates V LAN membership on all po rts that are part of the active spanning t r ee proto col topology . F or info rm atio n ab o[...]

Intr oduc tion 23 Spanning T ree Protoco l Features Spanning T ree now s upports IEEE8 02.1Q-2005 This version of the IEEE Multiple Spanning T ree P ro tocol corr ects problems associated with the previous version, provides for faster transition-to-forw arding, and incorporates new fe atures for a port (rest ricted role and r estricted TCN). Span n[...]

24 Introdu ction Spann ing T ree Root Gu ard Spanning T ree Root Guard is used to p r ev ent the root of a Sp anning T ree inst ance from changing unexp ectedly . The priority of a Bridge ID can be se t to zero but anot h er Bridge ID with a lower mac addr ess could also s et its priori ty to zero and t ake over root. Bridge Proto col Data Unit Gua[...]

Intr oduc tion 25 Routing Fe atur es VLAN Routing The P owerConne ct M6220/M8024 /M6348 softw are sup p ort s VLAN routing. Y ou can also configure the softwar e to allow traffic on a VL AN to be tr e ated as if the VLAN were a router port. Routing Information Pro tocol (RIP) The route configuration and route preference featur es have the following[...]

26 Introdu ction IP Interface Configuration IP interface config uration includes the ab ility to configur e t he bandwidth, Destination Unre achable messages, and I CMP Redirect me ssages. IP Helper P rovides the ability to relay various protocols to servers on a different subnet. VRRP Route Interface T racking Extends the capability of the Virtual[...]

Intr oduc tion 27 MAC Multicast Support Multi cast ser vice is a limite d bro adcast ser vice tha t allow s one-to- many a nd many-t o-many co nnecti ons. In Layer 2 multicast services, a single frame addressed to a specific multicast address is re ce ived, and copies of the frame to b e transmitted on each re levant port are cr e ated. F or info r[...]

28 Introdu ction IPv6 Routing Fe atures IPv6 6 to 4 Auto T unnels Au t omatically fo rmed IPv4 6 to 4 tunnels for carrying IPv6 traffic. The automatic tunnel IPv4 destination addr ess is derived from the 6 to 4 IPv6 address of the tunnel nexthop. Ther e is support the functiona lity of a 6 to 4 border rout er that con nects a 6 to 4 site to a 6 to [...]

Intr oduc tion 29 OSPFv3 The OSPFv3 Configuration page has been updated with the following changes: • AutoCost Reference Bandwidth field • Defau lt P assive Set ting field • Ma ximum P aths increased from 2 to 4 • P assive Mode f ield Qual ity of Service Fe atures Vo i c e V L A N The V oice VLAN featur e enables switch ports t o carry voic[...]

30 Introdu ction Multicast Fe atures IPv4 Multicast Features Updated IPv4 Multicast Ro uting Support The Multicast pa ckage code has been e xtensiv ely re-engineered and f u rnished with the following: • PIM-DM advan ced to RFC 3973 • PIM-S M advanced to R FC 4601, pim-sm-bsr-05, draft-ietf -pim-mib-v2 -03 • D VMRP advanced to draft-i etf -id[...]

Intr oduc tion 31 IPv6 Multicast Features Protocol Independent Multicast IPv 6 Support PIM-DM and PIM-SM suppor t IPv6 routes . MLD/MLDv2 (RFC27 10/RFC3810) MLD is used by IPv6 systems (listeners and routers) to report their IP multi cast addresses memberships to any ne ighborin g multic ast rout ers. The i mple mentation o f MLD v2 i s backward co[...]

32 Introdu ction Passw ord Manag ement Sec urity P assword ma nagement provides incr eased network securit y and improved pas sword contro l. P asswor ds for SSH, T elnet, HT TP , HT TPS, and SNMP access ar e assigned s ecurity features. F or more information about password ma na gement , see "P assword Management." T ACACS+ T ACACS+ prov[...]

Confi gurin g Dell PowerC onne ct 33 2 Using Dell™ Open Manage™ Switc h Administrator The topics covered i n this section include: • Setting the IP Addr ess of the Sw itch • Starting the App lication • Underst anding th e Inter face • Using th e Switch Adm inistrator Button s • Definin g F ields • Accessing the Switch Throug h the C[...]

34 Confi gur ing Del l PowerC onnect Setting t he IP Address of the Switch T wo methods for se tting the IP address a re to use DH CP or to stat ically assi g n the address. See the the section title d "Access ing the Switch Through the CLI" on page 41 to s t art t he CLI. V erifying the Out- of-Band (OOB) IP Addr ess Using the show ip in[...]

Confi gurin g Dell PowerC onne ct 35 Starting the Appl ication 1. Open a w eb browser . 2. Enter the switch’s IP address (as defined in the CLI) or the out-of -b and IP address in the address bar and press <Enter>. F or inf ormation ab out assigni ng an IP addr ess to a switch, s ee "Configuration Overv iew." 3. When the Log in wi[...]

36 Confi gur ing Del l PowerC onnect Figur e 2-1. Switc h Admini stra tor Co mponent s PowerC onnect M6348 2 1 4[...]

Confi gurin g Dell PowerC onne ct 37 Figur e 2-2. Switc h Admini stra tor Co mponent s PowerC onnect M6220 2 3 1 4[...]

38 Confi gur ing Del l PowerC onnect Figur e 2-3. Switc h Admini stra tor Co mponent s PowerC onnect M8024 2 3 1 4[...]

Confi gurin g Dell PowerC onne ct 39 T able 2-1 lists the interface components with their corresponding numbers. T able 2-1 . Inter face Comp onents Compo nent N ame 1. The tr ee view contains a list of various device featur es. The branches in the tr ee vie w can be exp anded t o view al l the c omponent s unde r a spec ific feature, o r r e tract[...]

40 Confi gur ing Del l PowerC onnect Using the Switch Ad ministrator Buttons Informat ion Buttons Devic e M anagemen t Buttons T able 2-2. Information Butt ons Button Description Support Open s the Dell Support page at support.dell.co m Help Online h elp that contains informati on to as sist in configuri ng and man aging the swit ch. The onl ine he[...]

Confi gurin g Dell PowerC onne ct 41 Check Boxe s Defining Fields Us er -def ined fie lds c an co ntai n 1 – 159 characters, unle ss otherwise noted on the Dell OpenManage Switch Adminis trator W eb page. All characters may be used ex cept for the following: • •/ •: •* •? •< •> •| Accessing the Switch Thro ugh the CLI The s[...]

42 Confi gur ing Del l PowerC onnect Console Conn ection 1. T urn on the switch and wa it until the startup is complete . 2. If the adm in ha s not configu red a l ogin a uthe ntica tion m etho d, the n the conso le> promp t displays when the switch boots u p. Otherwise, the user is presented with the User: login prompt. Note: The follo wing ste[...]

Confi gurin g Dell PowerC onne ct 43 The Interface Configuration mode configures the de vice at the physical interface level. I n terface commands, which r equire subcommands, have anothe r level cal led the Subinterface Configuration mode. User EXE C Mode The user EXEC level prom pt consists of the host name followed by the angle bracket (>). F[...]

44 Confi gur ing Del l PowerC onnect Globa l Configurati on M ode Global Configuration co mmands apply to s ystem features, rather than to a specific protocol or interface. T o access Global C onfiguration mode: 1. At the P rivileged EXEC Mode prompt, type conf igure and press <Enter>. The Global Configu ration M ode d isplays as the dev i c [...]

Cabl e and Por t Inf orma tion 45 3 Cable an d Port Information Overv iew This sectio n describes the switch’ s physical in ter faces and provides informat ion about cable connections. Stations are connected to the switch’s ports t hroug h the ph ysical inter face ports o n the f ront pane l. F or each st ation, the approp riate mode (Half/F ul[...]

46 Cabl e and Por t Infor mati on Ethernet Interface The switching port can conne ct to s t ations wir ed in stan d ar d RJ-45 Etherne t st ation mode using straight cables. T ransmission devices connected to each othe r use crossed cables. F igure 3-1 illustrates the RJ-45 connector . Figure 3-1. RJ-45 C onnector[...]

Cabl e and Por t Inf orma tion 47 Bay 1 and Bay 2 Interfaces (M6220 and M8024) The P owerConnect M6220 support s dual 10G slot interfaces. T h ese interfa ces can operate at 10 Gbps when supporting op tional 10GE modules, or 12 Gbps (to p slot only) when supporting a stacking module. F igure 3-2 illustrates the 10G slot s. The Dell™ P owerConnect[...]

48 Cabl e and Por t Infor mati on Seria l Cable Connec tion Y o u can use the suppled USB T ype A to DB9a serial cable (null-modem) t o connect the switch to a terminal for initial se t up and configuration (Y ou can also use a comp uter running terminal emulation softwar e.). The switch’s serial cab le is a USB type A to femal e DB-9 crossov e r[...]

Hardware Description 49 4 Hardware Description Overv iew This section co ntains i nfo rmation ab out device ch aracteristics and modular har dw ar e configurations for the De ll™ P owerConnect™ M6 220/M6348/M8 024. The topics covered in this sect ion include: • P owerConne ct F ront P anel • Console (RS-232) P ort • Phys ical Dimensi ons [...]

50 Hardware Description PowerCon nect Front Panel PowerConnect M6348 Front Panel The P owerConne ct M6348 front panel provi des 16 10 /1 00/1G Base- T ports. Ther e are als o 32 internal 1 gigabit ports that connect to each of the s erver blades. Figur e 4-1. PowerCo nnect M63 48 10 Gb CX4 Ports Consol e Port 10/100/ 1000Base -T Auto-s ensing Full [...]

Hardware Description 51 PowerConnect M8024 Front Panel The P owerConne ct M8024 front panel suppo rts up to ei ght 10-gigab it ports. It has two 10-g igabit bays that can s upport SFP+, CX -4, or 10GBase- T modules. The SFP+ Module supports 4 ports, the CX -4 module supports 3 ports, and the 10GBase- T module supports 2 ports. The modules can be us[...]

52 Hardware Description PowerConnect M6220 Front Panel The P owerConnect M6220 front p anel provides fo ur 10/ 100/1000 B ase- T RJ-45 ports. The front panel has two 10-gig abit bays that can support S tacking, CX -4 , SFP+, XFP , or 10GBase- T modules. Each module provides supp ort for 2 ports. The stacking module ca n only be used in Bay 1; the 1[...]

Hardware Description 53 Consol e (RS-232) Port The console (RS-232) port is used on ly for management through a serial interface. This port provi des a dir ect connection to the switch and is used to acce ss the CLI from a console terminal connected to an EIA/TIA- 232 port. T o connect from t he console port on the P owerConne ct M6220/M6348 /M8024[...]

54 Hardware Description Stacking PowerConnect M6348 Stacking Y o u can st ack up to 12 P owerConnect M6348, sup porting up to 576 1-GB p o rts. Cr eate a stack by connecting adjacent units using the stacking ports on the bottom of the switch pa nel. See F ig ur e 4-5. Note: The P owerConnect M634 8 and M6220 can not b e stacke d together . 1. F or [...]

Hardware Description 55 PowerConnect M6220 Stacking Y o u can stack up to 12 P owerConne ct M6220 units, s upp orting up to 240 1-Gb ports. Cr e ate a stack by connecting adjacent units using the stacking ports on the top of the switch panel. See F igure 4-5. 1. Instal l a separately purchased sta cking module in Bay 1 of each of th e switches in t[...]

56 Hardware Description In F i gure 4-4 a nd F igu re 4-5, the s tack h as si x M62 2 0 switches connected thro ug h the stacking ports. The first st acking port on each switch is physically connected to th e second stacking port on the next switch by using a stacking cable. The first stacking po rt on switch six is connected to the second stacking[...]

Hardware Description 57 T able 4-1 contains the System Status LED definitions. PowerConnect M8024 LEDs The front p anel contai ns light em itting diodes (LED s) th at prov ide in fo rmat io n abou t th e sta tus of the P owerConnect M8024 unit. Figure 4-7. Front Panel LEDs T able 4-1 . Powe rConnect M63 48 Power a nd Status L ED Definitio ns LED Co[...]

58 Hardware Description T able 4-2 contains the System Status LED definitions. PowerConnect M6220 LEDs The front p anel contai ns light em itting diodes (LEDs) that indi cate the st atus of links for the b uilt-in 1Gb port s and th e sy stem sta tus. Figure 4-8. Front Panel LEDs T able 4-3 contains the System Status LED definitions. T able 4-2 . Po[...]

Hardware Description 59 SFP+ Port LEDs T able 4-4 contains SFP+ port LED definiti ons for the P owerConnect M622 0 and M8024. XFP Module Port L EDs The XFP connectors are on the XFP module wh en it is inserted in the P ow erConnect M6220. T able 4-5 contains XFP port LED definitions. 10/100/1000 Base -T Port LED s Each 10/ 100/1000 Bas e- T port ha[...]

60 Hardware Description Figure 4-9. 10/100/1000 Base-T Port LEDs T able 4-6 conta ins 10/100 /1000 Base- T po rt LED defi nitions. 10 Gb Base-T Module LEDs Each 10 Gb Bas e- T Module has thr ee LEDs. T able 4-7 contains 1 0 Gb Base- T port LED de finition s for the P owerConnect M6220 and M8024 . T able 4-6. 10/ 100/1000 Base -T Port Definitio ns L[...]

Hardware Description 61 Off No link. Act Blin king Gre en Activi ty . Off N o acti vity . Wron g Bay Solid Re d Modul e is in the wr ong bay . Note: On the Powe rConne ct M6220, the modul e must be in serted in to Bay 2 to ope rate. Wh en th e module is inser ted int o Bay 1, i t will not op era te and th e Wrong Bay LE D is solid re d. T able 4-7.[...]

62 Hardware Description[...]

Confi gurin g Dell PowerC onne ct 63 5 Configuring Dell™ PowerConnect™ Overv iew This chapte r describes the initial switch configuration. T opics cover ed include: •S t a r t i n g t h e C L I • Gener al Configuration Inform ation • Booting the Sw itch • Configur ation Overv iew • Advan ced Configura tion • Sof tware D ownload and [...]

64 Confi gur ing Del l PowerC onnect Starting the CLI T o begin running the CLI, perform the following steps: Note: The follo wing st eps are for use on the cons ole li ne only. 1. Star t the swit ch and wait un til the st artup proce dure is complete . The Easy S etup W iz ard welc ome message now displ ays. Note: If yo u are usi ng th e au toconf[...]

Confi gurin g Dell PowerC onne ct 65 Figure 5-1. Installat ion and C onfiguration Flow Cha rt Connec t Switch and Conso le Power on Choose opt ion 2 Boot me nu (Spec ial function s) Loadin g program f rom fl ash to RAM Initial Confi guration: IP Address , Subnetma sk, User s Basi c Securit y configu ration Wizard Confi guration Process Advance d Co[...]

66 Confi gur ing Del l PowerC onnect Genera l Configur at ion Information The P owerConnect M 6220/M6348/ M8024 switches are deli vered w ith binary files co ntaining the swit ch operating sys tem and ASCII configuration files tha t are used to de fine the relat ionship of the switch to its network environment . The configur ation process consist s[...]

Confi gurin g Dell PowerC onne ct 67 Booting the Switch When the pow er is turn ed on with the local termi n al already connected, the switch g oes through P ower On Self T e st (POST). POST runs every time the switch is initialized and checks har dw ar e components to dete rmin e if the sw it ch is fully op erat iona l bef ore c omple tel y boo ti[...]

68 Confi gur ing Del l PowerC onnect file descriptors in use: 0 # of different files in use: 0 # of descriptors for deleted files: 0 # of obsolete descriptors: 0 current volume configuration: - volume label: NO LABEL ; (in boot sector: ) - volume Id: 0x0 - total number of sectors: 61,076 - bytes per sector: 512 - # of sectors per cluster: 4 - # of [...]

Confi gurin g Dell PowerC onne ct 69 Boot Menu May 25 2009 Select an option. If no selection in 10 seconds the n operational code will start. 1 - Start operational code. 2 - Start Boot Menu. Select (1, 2):2 Boot Menu Version: 31 October 2007 Options available 1 - Start operational code 2 - Change baud rate 3 - Retrieve event log using XMODEM 4 - Lo[...]

70 Confi gur ing Del l PowerC onnect Target Name: vxTarget Attached IPv4 interface to motetsec unit 0 Adding 70447 symbols for standalone. CPU: Broadcom SBC8548. Processor #0. Memory Size: 0x20000000. BSP version 2.0/2. Created: May 26 2009, 13:11:31 ED&R Policy Mode: deployed WDB Comm Type: WDB_COMM_END WDB: Ready. remLib: Not initialized. rem[...]

Confi gurin g Dell PowerC onne ct 71 - bytes per sector: 512 - # of sectors per cluster: 4 - # of reserved sectors: 1 - FAT entry size: FAT16 - # of sectors per FAT copy: 122 - # of FAT table copies: 2 - # of hidden sectors: 8 - first cluster is in sector # 260 - Update last access date for open-read-close = F ALSE - directory structure: VFAT - fil[...]

72 Confi gur ing Del l PowerC onnect <186> JAN 01 00:00:15 0.0.0.0-1 UNKN[536870176]: b ootos.c(218) 1 % Event(0xaaaaaaaa) Instantiating RamCP: as rawFs, device = 0x20001 Formatting RamCP: for DOSFS Instantiating RamCP: as rawFs, device = 0x20001 Formatting...OK. (Unit 1 - Waiting to select management unit)> Applying Global configuration, [...]

Confi gurin g Dell PowerC onne ct 73 Configuratio n Overview Befor e configuring the switch, ob tain the follow ing information from the ne twork administ rator: • Is th e network se tup for the a utoconfig feat ure? If the net work is setup for a utoconfig, m anual config uration of the switch i s not necess ary (skip the procedures in th is sec[...]

74 Confi gur ing Del l PowerC onnect • Sets up the S NM P communit y string to be us ed by the SNMP manager at a given IP addre ss. Y ou may choose to skip this step if SNMP man agement is not us ed for this switch. If it is configured, the default access level is set to the high est available access for the SNM P managem ent interface. Initially[...]

Confi gurin g Dell PowerC onne ct 75 Figure 5-2. Setup Wizard Flow Chart Ye s Do es t he user wa nt to use setup wiz ard? No No Did the user pre viously sa ve a startup confi guratio n? Y es T ransfer to CLI m ode Ye s Is S NMP Mana geme nt Req ui re d? Request SNMP Community String & Server IP Addr ess No Request u ser name, password Reque st [...]

76 Confi gur ing Del l PowerC onnect Exam ple of an Easy Set up Wiza rd Ses sion This sectio n describes an Easy Setup W izard session. See the state diagram (F igure 5-2) for the general flow . The values used by the followi ng session are e xamples only . Plea se request the actual values from your network adminstrator(s): • IP add r es s for t[...]

Confi gurin g Dell PowerC onne ct 77 The system is not setup for SNMP management by def ault. To manage the switch using SNMP (required for Dell Network Manag er) you can . Set up the initial SNMP version 2 account now. . Return later and setup other SNMP accounts. (For more information on setting up an SNMP version 1 or 3 account, see the user doc[...]

78 Confi gur ing Del l PowerC onnect Management IP address = 192.168.2.1 255.255.255.0 Default Gateway = 0.0.0.0 Operation Mode = Normal Step 5: Do you want to select the operational mode as Simp le Mode? [Y/N] n Final Step: If the information is correct, please select (Y) t o save the configuration, and copy to the start-up configurat ion file. If[...]

Confi gurin g Dell PowerC onne ct 79 Ctrl-K .... delete to end of line Ctrl-W .... delete previous word Ctrl-T .... transpose previous character Ctrl-P .... go to previous line in history buffe r Ctrl-R .... rewrites or pastes the line Ctrl-N .... go to next line in history buffer Ctrl-Y .... print last deleted character Ctrl-Z .... return to root [...]

80 Confi gur ing Del l PowerC onnect • Inte rface T ype s — the foll owing interfa ce types are defined in the P ow erConnect M6220 /M6348/M 8024 sw itches: • xg — 10 Gb Etherne t port (for example, 1/ xg2 is the 10 Gb Et hernet port 2). M6220, M6348, an d M8024CLI Re ference Gu ide F or detailed informati on on all the CLI commands availab[...]

Confi gurin g Dell PowerC onne ct 81 Modifying Switching Port De fault Settings When configuring/receivi n g IP address es through D HCP and BOOTP , the configuration r eceived from these servers includes the IP address, and may include subnet mask and default gateway . When you first log in, the CLI enters the roo t of the command hierarchy . T o [...]

82 Confi gur ing Del l PowerC onnect The following is an example for changing the port description on port 1/ g1 using CLI commands: console(config)# interface ethernet 1/g1 console(config-if-1/g1)# description 100 Retr ieving an IP Add ress From a DHCP Server When using the DHCP pr otocol to retriev e an IP address, the switch acts as a DHCP c lie[...]

Confi gurin g Dell PowerC onne ct 83 Secur ity Management and Passwor d Configura tion System security is handled through the AAA (A uthentication, Authoriz ation, and Accounting) mechanism that manages user access rights, privileges, and management methods. AA A uses both local and re mot e user databases. Data encryption is handled through the SS[...]

84 Confi gur ing Del l PowerC onnect Configuring an Initial T elnet Password T o configure an initi al T elnet passwor d, enter the following commands: console(config)# aaa authentication login default li ne console(config)# aaa authentication enable default l ine console(config)# line telnet console(config-line)# login authentication default conso[...]

Confi gurin g Dell PowerC onne ct 85 Softwar e Download and Reboot Soft w are Downl oad Through TFT P Serve r This section contai ns instructions for downloading switch software ( system and boo t images ) through a TFTP server . The TFTP server must be availab le on the networ k before downloading the software. The switch boots a nd runs when deco[...]

86 Confi gur ing Del l PowerC onnect TFTP Filename.................................. PC8 024v3.1.0.x.stk Data Type...................................... Cod e Destination Filename........................... ima g e Management access will be blocked for the duration of the transfer Are you sure you want to start? (y/n) y 5. Select the image for the [...]

Confi gurin g Dell PowerC onne ct 87 Update Bo otcode Use the update bootcode command to update the bootcode on all switches. F o r each swit ch, the bootcode is extracted from the next-active image and programmed to flash. T o update t he bootcode for one switch, specify the unit in the comm and (as shown in the following example). T o show the bo[...]

88 Confi gur ing Del l PowerC onnect 5 - Display operational code vital product data 7 - Update boot code 8 - Delete backup image 9 - Reset the system 10 - Restore configuration to factory defaults (del ete config files) 11 - Activate Backup Image 12 - Password Recovery Procedure The following sections describe the Boot menu op tions. Start Oper at[...]

Confi gurin g Dell PowerC onne ct 89 6 - 38400 7 - 57600 8 - 115200 0 - no change Note: The sele cted bau d rate tak es effe ct immedi ately. 2. The boot process r esumes. Retr ieve Event Log usin g XMODEM Use optio n 3 to retrieve the event log and downl oad it to your ASCII te rminal. T o r etri eve the even t log from the Boot menu: 1. On the Bo[...]

90 Confi gur ing Del l PowerC onnect The Send F ile windo w displays. 4. Enter th e file path for the file to be downloa ded. 5. Ensur e the protocol is defined as Xmodem. 6. Click Send . The softw are is download ed. Soft war e downloa ding takes sev eral minutes. The termi nal emulat ion application, such as HyperT erminal, may d isplay the l oad[...]

Confi gurin g Dell PowerC onne ct 91 2. The boot process r esumes. Update Bo ot Code Use option 7 to update the boot code in the F LASH memory . This op tion is only valid afte r loading new boo t cod e u sin g Bo ot M enu opt ion 4. Use r act io n is c onf irm ed w it h a Y /N qu es tio n be fore exec uti ng t he command. T o download so ftware fr[...]

92 Confi gur ing Del l PowerC onnect Reset t he Syste m Use o ption 9 to c lear all FLAS H and rese t the sys tem to its de fault set ting. Use r action is confirm ed with a Y/N question before e xecuting the command. T o reset t he sy stem from the Boot menu: 1. On the Boot menu, sel ect 9 and pr ess <Enter >. The follow ing prom pt display [...]

Confi gurin g Dell PowerC onne ct 93 Password Recov ery Procedur e Us e opti on 12 w hen a pass wor d is lost. This allow s the switch to b oot o ne time wit hout p rompt ing f or a console passwor d. Note that the enable passwo rd is not prompted for in t his mode. T o recover a lost password for the local terminal only : 1. Fr o m t h e Boot me n[...]

94 Confi gur ing Del l PowerC onnect Initi al Connectio n 1. Using the RS-232 po rt, connec t the switch to t he workst ation. 2. Set t he ASCII termin al with the fo llowing s ettings an d select the appropriate COM p ort. The sample screen uses the Hyp erT ermin al. Figur e 5-3. HyperT er minal Prop erties W indow Note: 96 00 is th e default baud[...]

Confi gurin g Dell PowerC onne ct 95 If you do not enter the Boo t menu, the system continues operation by decompressing the code into R AM. The code starts running from the R AM and the li st of available port numbe rs and their states (up or down) ar e displayed. Note: The follo wing sc reen is an example c onfigu ration . Items su ch as add ress[...]

96 Confi gur ing Del l PowerC onnect Boot Menu Version: 12 May 2009 Select an option. If no selection in 10 seconds the n operational code will start. 1 - Start operational code. 2 - Start Boot Menu. Select (1, 2): Operational Code Date: Tue May 26 14:12:20 2009 Uncompressing..... Target Name: vxTarget Attached IPv4 interface to motetsec unit 0 Add[...]

Confi gurin g Dell PowerC onne ct 97 volume write mode: copyback (DOS_WRITE) max # of simultaneously open files: 52 file descriptors in use: 0 # of different files in use: 0 # of descriptors for deleted files: 0 # of obsolete descriptors: 0 current volume configuration: - volume label: NO LABEL ; (in boot sector: ) - volume Id: 0x0 - total number o[...]

98 Confi gur ing Del l PowerC onnect - free space on volume: 44,380,160 bytes PCI unit 0: Dev 0xb624, Rev 0x12, Chip BCM56624_B1, Driver BCM56624_B0 SOC unit 0 attached to PCI device BCM56624_B1 Adding BCM transport pointers Configuring CPUTRANS TX Configuring CPUTRANS RX st_state(0) = 0x0 st_state(1) = 0x2 <186> JAN 01 00:00:15 0.0.0.0-1 UNK[...]

Confi gurin g Dell PowerC onne ct 99 Devic e Default Setti ngs T o ret urn to device d efault sett ings use delete startup-config command at the privileged mode prompt (#), and r eboo t the device. Once device r eloads – it is set with the default settings. console> console> enable console# delete startup-config Startup file was deleted con[...]

100 Confi gur ing Del l PowerC onnect Burned In MAC Address.......................... 006 3.4802.0011 console# 5. P ing the mana gement stat ion from th e swi tch to ensur e that conn ectivi ty has been a chieved. W ait 3 0 seconds for p ort to be i n STP forwarding before pinging the m anagem ent stat ion. In th is e xample, the Mana gement statio[...]

Confi gurin g Dell PowerC onne ct 101 console(config)# aaa authentication login default li ne console(config)# aaa authentication enable default l ine console(config)# line console console(config-line)# login authentication default console(config-line)# enable authentication default console(config-line)# password tommy123 console(config-line)# exit[...]

102 Confi gur ing Del l PowerC onnect Configur ing Secure Manageme nt Access (HTTPS) When managing the switch securely through the s tandar d W eb browser , the SSL (Secur e Socket Layer) security protocol is used. T o manage the switch securely through the standard W eb browse r , perform the following: 1. In or der to configur e the swi tch to al[...]

Confi guring Syst em Inform ation 103 6 Configuring System Information Overv iew Us e the m enus l isted on t he System page to define the sw itch’s r el ationshi p to its enviro nment. T o display the System page , cli ck System in the tree view . The System menu page contains links to the following features: • Definin g Genera l Device Inform[...]

104 Confi gurin g Syst em Infor matio n Defining General De vice Inform ation The General menu p age contains links to pages that allow you to configur e dev ice parameters. Use this page to access the following featur es: •A s s e t • Sys tem Health •V e r s i o n s •S y s t e m R e s o u r c e s • Time Zone Configu ration • Summer Tim[...]

Confi guring Syst em Inform ation 105 • Banner motd (message of the day) — Enter the mess age that appear s on the GUI banner (if e nabl ed). • Banner motd acknowled ge — En able to d isplay the G UI ba nner mo td in th e GU I b anne r . • Sys Ob jec t ID — The assigned S ystem Object ID. • MAC Ad d ress — Displays the MAC addr ess [...]

106 Confi gurin g Syst em Infor matio n System He alth Use the Hea lth page to view physical device i nformation, including information ab out the switch’s power and ve ntilation source s. To d i s p l a y t h e Hea lth page, click System > Gener al > Healt h in t he tree view . Figure 6-2. Heal th The Heal th page contains the following fi[...]

Confi guring Syst em Inform ation 107 V ersions Use the Ve r s i o n s page to view information about the software vers ions currently running. To d i s p l a y t h e Ve r s i o n s page, c lick System > Gene ral > Ve r s i o n s i n the tree view . Figure 6-3. Versions The Ve r s i o n s page contains the follo wing fields: • Unit No . —[...]

108 Confi gurin g Syst em Infor matio n System Re sources Use the System Resources pag e to vi ew infor mat ion abou t mem ory u sag e and task util izat ion . To d i s p l a y t h e System Resources page, cl ick System > General > System Resources in the tr ee view . Figure 6-4. Syst em Resources The System Resources p age contains the follo[...]

Confi guring Syst em Inform ation 109 – One mi nute –F i v e m i n u t e s Displaying System Re sources Using the CLI F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • Sys tem Manage ment Commands T ime Z one Configur ation Use the Tim e Z o n e C o n f i g[...]

110 Confi gurin g Syst em Infor matio n Configuring T ime Zone Settings Using the CLI F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • Clo ck Commands Summer T ime Configuration Use the Summer Time Config uratio n page to specify a defined summer time duration[...]

Confi guring Syst em Inform ation 111 • Start W eek — Select the starting week n umber . This field displays only w hen the Recurring check box is selected. • Star t Day — S elect the starting day number . T his field displays only w hen the Recurr ing check box is se lect ed. • Star t Month — Select the st arti ng month. • Star t T i[...]

112 Confi gurin g Syst em Infor matio n Clock Det ail Use the Clock Det ail page to set the time and date or view i nformati on about the current time, time zone, and summer time settings. To d i s p l a y t h e Clock Detail page, cl ick Sy ste m > Gener al > Cl ock Detail i n the tree view . Figure 6-7. Clock Detail The Clock Detail page pro[...]

Confi guring Syst em Inform ation 113 Reset Use the Rese t page to r es et the device . To d i s p l a y t h e Re s e t page , clic k System > General > Res e t in the tree view . Figure 6-8. Rese t The Re s e t page cont ains the following fields: • Re set Unit N o . — Use to select the device in the stack that needs to be reset. Resetti[...]

114 Confi gurin g Syst em Infor matio n Configuring SNTP Settings The devi ce sup ports the Simple Netwo rk Time Protocol (S NTP). S NTP as sures accura te networ k device clock time synchronization up to the millisecond. Time synchronization is performed by a ne twork SNTP server . The device operates only as an SNTP cli e nt and cannot provide t [...]

Confi guring Syst em Inform ation 115 • If mor e than one Unica st device res ponds, synchron ization inform ation is p r eferred from t he device with the lo wes t st ratum . • If the s ervers have t he same s tratum, synchronizat ion informa tion is accepted from the SN TP se rver that responde d first. MD5 (M essage Di gest 5) Authe nticati [...]

116 Confi gurin g Syst em Infor matio n • Recei ve Broadcast Ser vers Update — If enabled, listens to the SNTP servers for Broadcast server time information on t he selected interfaces. Th e device is synch ronized whenever an S NTP packet is r eceiv ed, even if synchronizat ion was not requested. • Recei ve Unicast Serv ers Update — If ena[...]

Confi guring Syst em Inform ation 117 Figure 6-10. SN TP Authen tication The SNTP Authen tication page contains the following fields: • SNTP A uthentication — If ena bled, r equir es authen ticatin g an SNTP sess ion betwe en the devi ce and an S NTP server . • Authent ication — T ype of auth entica tion . Syste m su pport s MD 5 on ly . ?[...]

118 Confi gurin g Syst em Infor matio n Adding an SNTP A uthentication Key 1. Open the SNTP Authenti cation page. 2. Click Add . The Add A uthentication K ey page display s: Figure 6-11. Add Auth enticati on Key 3. Define th e fields as needed. 4. Click Appl y Cha nge s . The SNTP a uthenticat ion ke y is added , and the dev ice is upda ted. Displa[...]

Confi guring Syst em Inform ation 119 Removing an Authentication Key 1. Open the SNTP Authenti cation page. 2. Click Show All . The Authenticati on Key T able pag e dis pla ys. 3. Select an Au thenti catio n Ke y T able entry by ch ecking its the Rem o ve che ck b ox. 4. Click Appl y Cha nge s . The entry is removed, and the d evice is updated. Def[...]

120 Confi gurin g Syst em Infor matio n The SNTP Ser vers page cont ains the following fields: • SNTP Ser ve r — Selects user -defined SNTP server IP a ddress from a drop-down menu. Up to eight SNTP servers can be defined by u sing the Add button. • Encryption K ey ID — Specifies us er -d efined key ID us ed to comm unicate bet ween th e SN[...]

Confi guring Syst em Inform ation 121 Displ aying t he SNTP Server s T able 1. Open the SNTP Ser vers page. 2. Click Show All. The SNTP Ser vers T able page displays . Figure 6-15. SNTP Servers T able Modify ing an SNT P Serv er 1. Open the SNTP Ser vers page. 2. Click Show All. The SNTP Ser vers T able opens. 3. Click Edit ne xt to the SNTP Ser ve[...]

122 Confi gurin g Syst em Infor matio n • Clo ck Commands. Managing Logs The switch may generate messages in respo nse to even ts, faul t s, or errors occurring on the pla tform as well as changes in configuration or other occurrences. These messages are stored both locally on the platform and forwarded to one or more centralized points of collec[...]

Confi guring Syst em Inform ation 123 To d i s p l a y t h e G lobal Se ttings page, click System > Logs > Gl obal Sett ings in the tree view . Figure 6 -16. Glob al Settings The Global Settings page cont ains the following fields: • Logging — Enables device glo bal logs for Cache, File, and Serv er Lo gs. All lo gs which a r e printed t [...]

124 Confi gurin g Syst em Infor matio n • Alert — The second h ighest warnin g level. An alert log is s aved if there is a serious dev ice malfunct ion, such a s all devi ce featur es being down. • Critical — The third highest warnin g level. A critical lo g is s aved if a critica l device malfu nction occurs , for e xample, tw o devi ce po[...]

Confi guring Syst em Inform ation 125 RAM Log T a ble Use the RAM L o g T a b l e page to view information about specific RA M (cache) log entries, including the time th e log was e ntered, the log sev erity , a nd a descript ion of the log. To d i s p l a y t h e RA M L og T a b le , click System > Lo g s > RAM L o g in t he tr ee v iew . Fi[...]

126 Confi gurin g Syst em Infor matio n Removing Log Info rmation Using the CLI F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • Sys log C ommands. Log Fi le The Lo g F il e contains informa tion about speci fic log entries, includi ng the time t he log was en[...]

Confi guring Syst em Inform ation 127 Removing Log Information 1. Open the Log F il e T abl e page. 2. Click Cle ar L o g . The log inform ation is removed from the log file tab le, and the device is upda ted. Removing Log Info rmation Using the CLI F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chap[...]

128 Confi gurin g Syst em Infor matio n • UDP P ort (1 – 65535) — Sets t he UDP port from wh ich the logs a r e sent. The d efault v alue is 514. • Fa c i l i t y — A user -defin ed application from w hich system logs are sent to the remote server . Only one facility can be a ssigned to a sing le serve r . If a secon d facilit y level is [...]

Confi guring Syst em Inform ation 129 Figure 6-20. Add Remote Log Server Sett ings 3. Complete the fields in the dialog and click Apply Chan ges . The Remote L og Ser ver Settings page displays the server in the Log Serv er l ist o n ly a ft er y ou g o b ac k to th e Remote L og Ser ver Settin gs page. V iewing /Removin g a Log S erver 1. Open the[...]

130 Confi gurin g Syst em Infor matio n W orking wi th Remot e Server Lo gs Using the C LI Command s F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • Sys log C ommands. Setting th e Operational Mode Use rs wi th a privi leg e lev el of 15 can c onfi gure the s[...]

Confi guring Syst em Inform ation 131 Figure 6-22. Operational Mode Con figuration The Operat ional Mode Config uration page contains the following fields: • Sim ple S wit ch M ode — Enable or disable Simple mo de on the switch. When Sim ple Switch Mod e is disa bled, t he sw itch ope rates in th e nor mal mo de, and all app licab le fea tures [...]

132 Confi gurin g Syst em Infor matio n Figure 6 -23. Operational Mode Config uration Con firmation 4. T o confirm the mode change, select Ye s . 5. Click Appl y Cha nge s to chan ge the mode. Chan ging the Op erating Mod e Using t he CLI Comma nds F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapt[...]

Confi guring Syst em Inform ation 133 Out of Band Int erface Use the Out of Band Interfa ce menu page to assign the O ut of Ba nd Interface IP address, the Sub net Mask, the Default Ga teway IP a ddr es s, and to assi gn the bo ot protoco l. To d i s p l a y t h e Out of Band Interfac e page, cl ick Syste m > IP Addressing > Out of B and Inte[...]

134 Confi gurin g Syst em Infor matio n Defining Out o f Band Interfa ce Parameters Using CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • IP Ad dressi ng C om ma nd s. Domain Name Server (DNS) The Domain Name System converts user -defined dom a i[...]

Confi guring Syst em Inform ation 135 Addin g a DNS Serv er 1. Open the Domain Name Ser ver (DN S) page . 2. Click Add . The Add DNS Server page disp lays: Figure 6-26. Add DNS S erver 3. Define th e relevant fields . 4. Click Appl y Cha nge s . The new DNS server is de fined, and the dev ice is up dated. Configuring DNS Servers Using the CLI Comma[...]

136 Confi gurin g Syst em Infor matio n Figure 6-27. Defaul t Domain Name The Default Domain Name page contains the following field: • Default D omain Name (0 – 255 char acters) — Contains the user -defined default domain n ame. When configured, the d efault d omain n ame is applied to all un qualified h ost nam es. Defining DNS Domain Names [...]

Confi guring Syst em Inform ation 137 Host Name Mapping Use the Host Name Mappin g page to assig n an IP addre ss to a sta tic host name. The Ho st Name Mappi n g page provides one IP address per host. To d i s p l a y t h e Host Name Mapping pa ge, click System > IP Addressing > Ho st Name Mapping. Figure 6-28. Host Name Mapping The Host Na [...]

138 Confi gurin g Syst em Infor matio n Figure 6-29. Add Static Host Name Mapping 3. Define th e relevant fields . 4. Click Appl y Cha nge s . The IP ad dres s is mappe d to the host na me, and the device is up dated. Displaying the Static Host Name Mapping T able 1. Open the Host N ame Ma pping page . 2. Click Show All . The Static Host N ame Mapp[...]

Confi guring Syst em Inform ation 139 Mapping an IP Ad dress to Domain Host Names Using th e CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • IP Ad dressi ng C om ma nd s. Dynamic Ho st Name Mapp ing Use the Dynamic Host Name Mapping page to view [...]

140 Confi gurin g Syst em Infor matio n ARP T able Use the ARP T able page to view ARP parameters for IP interf ac es. The ARP table displays the correlation betwe en each MAC address and its corr esp onding IP address. To d i s p l a y t h e ARP T able page, click System > IP Addressing > ARP in the tree view . Figure 6-32. ARP T able The AR[...]

Confi guring Syst em Inform ation 141 IPv6 Mana gement Feat ures The P owerConnect M 6220/M6348/ M8024 switch softwar e includes several enhance ments to th e IPv6 management featur e. Y ou can assign either an IPv4 or IPv6 addr ess to the management interface. In previous software r eleases, the ma nagement port suppo rted IPv6 addresses, but only[...]

142 Confi gurin g Syst em Infor matio n • Change IPv6 Gateway — S elect th is option to allow the IP v6 Gat eway field to be edited. • IPv6 Gatew ay — En ter the IPv6 gatew ay address (d o not include a prefix). Use an IPv6 global or link - local addr ess format . • Add IPv6 Add ress — T o add an IPv6 address , sele ct Add so y ou can s[...]

Confi guring Syst em Inform ation 143 Running Ca ble Diagnostic s Use the Diagnostics menu page to perform virtual cabl e tests for cop per and fiber optics cables. To d i s p l a y t h e Diagnost ics page, cl ick System > Diagnostics in the tree view . Us e this page t o go to the f ollowi ng fe atur e: • Integrated Ca ble T est for Copper C [...]

144 Confi gurin g Syst em Infor matio n The Integrated Cable T est for Copper Cables page contains the following fields: • Inte rface — The interface to which the cable is c onn ected. • T est Result — The cable test results. P ossible values a r e: – No Cable — There is not a cable connected to the port . – Open Cable — The ca ble [...]

Confi guring Syst em Inform ation 145 Figur e 6-36. Integr ated Ca ble T est Results T a ble Perf ormi ng Co pper C able T est s Using CL I Com mand s F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • PHY Di agnostics Com mands . Optical T ransceiver Diagnostic[...]

146 Confi gurin g Syst em Infor matio n Figure 6-37. Optical T r anscei ver Diag nostics The Optical T ransc eiver Diagnostics page contains the following fields: • Inte rface — T he port IP address on which the cable is tested. • Te m p e r a t u r e — The temp erature (C) at which the cable is opera ting. • Vo l t a g e — The voltage [...]

Confi guring Syst em Inform ation 147 Figure 6-38. Optical T r anscei ver Diag nostics T able The test runs and displays the Optical T ranscei ver Diagnostics T able page. Performing Fiber Optic Ca ble T e sts Using CLI Comma nds F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refe[...]

148 Confi gurin g Syst em Infor matio n • R ADIUS Accounting Server Statistics • RADIUS Server Statistics •A u t h o r i z a t i o n N e t w o r k R A D I U S •T e l n e t S e r v e r • Denia l of Service Access Profile Use the Access P r ofile page to define a pr ofile and rules for access ing the devi ce. Y ou can limi t access to speci[...]

Confi guring Syst em Inform ation 149 Figure 6 -39. Acce ss Profile • Access P rofile — Shows the Access P rofile. • Current Active Acce ss P rofile — Shows profile that is activated . • Set Ac tive Acces s Pr ofile — Activates th e access profil e. • Rem ov e Pr o f i l e — Wh en checked, r em oves an access profile from t he Acces[...]

150 Confi gurin g Syst em Infor matio n Figure 6-40. Pr ofile Rules T ab le Adding an A ccess Profile 1. Open the Access P r ofile pag e. 2. Click Add P rofile . The Add an Access P rofile page dis plays. Figure 6-41. Add an Acc ess Profile 3. Enter the prof ile name in the Access P rofile Name text b ox. 4. Complete the fields :[...]

Confi guring Syst em Inform ation 151 Management Method — Select from the dropdown b ox. The policy is r estricted by the managem ent chosen. Inter face — Choose the check box for th e interface if the policy sh ould have a rule base d on the interf ace. Inter face can be a physical in terface, a LAG, or a VLAN. Source IP Address — Sele ct th[...]

152 Confi gurin g Syst em Infor matio n Figure 6-42. Add An Acce ss Profile Ru le 3. Complete the fi elds in the di alog: Management Method — Select from the dropdown b ox. The policy is r estricted by the managem ent chosen. Inter face — Choose the check box for th e interface if the policy sh ould have a rule base d on the interf ace. Inter f[...]

Confi guring Syst em Inform ation 153 Removing a Rule 1. Open the Access P r ofile pag e . 2. Click Show All to disp lay the Pr o f i l e Ru le s T a b le pa ge. 3. Select a rule. 4. Check the Rem o ve che ck b ox. 5. Click Appl y Cha nge s . The rul e is re moved, an d the device i s updated . Defining Access Profiles Using CLI Commands F or info [...]

154 Confi gurin g Syst em Infor matio n Figure 6 -43. Auth entication Pro files The Authenticat ion Profiles page contain s the following field s: Authentication Profile Name Displays lists to which us er -defi ned authe ntication p r ofiles are added. Use the radio buttons to apply the authentication p rofile to gov ern either L ogin or Enable p a[...]

Confi guring Syst em Inform ation 155 Authentication Method • Optional Methods — User auth entication me thod s. P ossible option s are : – None — No user au thentication occurs. – Loc a l — User authen tication occur s at the devi ce level; the device ch ecks the us er name and passwor d for authen tication. – RA D IU S — U ser aut[...]

156 Confi gurin g Syst em Infor matio n 3. Enter t he profil e name of 1 to 12 ch aracters i n the Pr o f i l e N a m e field. Note: The prof ile name sh ould not incl ude spa ces. 4. Click Appl y Cha nge s . A profile is created. Y ou can activate an authenti cation prof ile using the System > Mana gement Security > Select Authentication web[...]

Confi guring Syst em Inform ation 157 Configuring an Authentication Profile Using CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • AAA Commands. Selec t Authenticati on Afte r authentic ation pr ofiles ar e defi ned, you can apply them to manageme[...]

158 Confi gurin g Syst em Infor matio n • Secure HT TP an d HT TP — Au thenticati on method us ed for Secur e HTTP access and H T TP access, r es pectively . P os sible field v alues are: – None — No authenti cation method is used f or access. – Loc a l — Authe ntication occur s locally . – RA D IU S — Au then tica tion o ccurs at t[...]

Confi guring Syst em Inform ation 159 – T ACA CS+, L ocal, None — Au thentication first occurs at the T ACA CS+ server . If authentica tion cann ot be ver ified at th e T ACACS+ server , th e session is a uthenticat ed locally . If the session cannot be authentica ted loca lly , th e sessi on is pe rmitted. Apply ing an Aut henti cati on M etho[...]

160 Confi gurin g Syst em Infor matio n Applying an Authentication Profile to T elnet Session s 1. Open the Select Aut henti cation pag e. 2. Select an au thentic ation profile in the Te l n e t field. 3. Click Appl y Cha nge s . Console sessions are assigned authentication profiles. Applying an Authentication Profile to Secure T elnet (SSH) Sessio[...]

Confi guring Syst em Inform ation 161 Password Ma nagement P assword ma nagement provides incr eased network securit y and improved pas sword contro l. P asswor ds for SSH, T elnet, HTTP , HTTPS, and SNMP access ar e assigned security featur es, including: • Defin ing minimum p asswor d lengths (t he minimum pas swor d length i s 8 when pass word[...]

162 Confi gurin g Syst em Infor matio n • Enable P ass word Agi ng (1 – 365) — Indicat es the amount of time that ela pses befor e a passwor d is ag ed out, when checked. The field value is from 1 to 3 65 days. The pa ssword aging feature functions only if the sw itch clock is synchron ized to an SNTP server . See the "Clock Command s&qu[...]

Confi guring Syst em Inform ation 163 Figure 6-48. Lo cal User Data base The Loca l User Data base page contains the following fields: • User Name — List of users. • Access Level — User acc ess level. The low est user acces s level is 1 ( re a d o n l y ), and 15 (rea dw rite) is the highest. T o suspend a user ’s access, set level t o 0 [...]

164 Confi gurin g Syst em Infor matio n Addi ng a Us er to th e Local User Dat abase 1. Open the Loc a l U se r D at ab as e page. 2. Click Add to dis play t he Add User page. The Add a N ew User page i s displa yed. Figure 6-49. Add a Ne w User 3. Complete the fields . 4. Click Appl y Cha nge s . The new user is defined, an d the devi ce is update[...]

Confi guring Syst em Inform ation 165 Removing Users From the Local User Database 1. Open the Loc a l U se r D at ab as e page. 2. Click Show All to disp lay the Loc a l U se r T ab le pa ge. 3. Select a User Name . 4. Check Rem ov e . 5. Click Appl y Cha nge s . The user is r emoved, and the device is updated. Assigning Us ers With CLI Co mmands F[...]

166 Confi gurin g Syst em Infor matio n Figure 6-51. Lin e Password The Line P a ssword page contains the following fields: • Line M ode — Drop-down menu specifies de vice access throu gh a C onsole, T elnet, or Secure T eln et (SSH) session . • Line P a ssword (8 – 64 characters) — The line password for access ing the device th rough a c[...]

Confi guring Syst em Inform ation 167 Assigning Line Password s Using CLI Co m mands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • AAA Commands. Enable Pass word Use the Enable P assword page to s et a lo cal pass word to cont rol access to normal and privi[...]

168 Confi gurin g Syst em Infor matio n Defining Enable Passwords 1. Open the Enable P assword pag e . 2. Specify the En able password. 3. Confirm t he Enable pa ssword. 4. Click Appl y Cha nge s . The Enab le passwor d is se t. Assig ning E nable Passwor ds Usin g CLI Co mmand s F or info rm atio n ab out the C LI co mm ands that per for m this fu[...]

Confi guring Syst em Inform ation 169 Figure 6-53. T ACACS+ Se ttings The T ACACS+ Set t ings page contains the fo llowing fields: • Host Nam e / IP Ad dress — Specifies the T ACACS+ Server . • Pr i o r i t y ( 0 – 65535) — Specifies the order in which th e T ACA CS + servers ar e used. The defa ult is 0. • Authent ication P ort (0 – [...]

170 Confi gurin g Syst em Infor matio n – Not Connected — There is not curr en tly a connection between the device and the T ACACS+ se rver . The fields in the Def ault P ara meters sec tion of t he page c ontain va lues that a r e automat ically ap plied to new T ACA CS+ serve rs. • Ke y S t ri n g ( 0 – 128 Charact ers) — Enter the defa[...]

Confi guring Syst em Inform ation 171 The T ACACS+ Servers T able opens . Figure 6-55. T A CACS+ Servers T abl e Removing a T ACACS+ Server from the T ACACS+ Servers List 1. Open the T ACACS+ S ettings pag e. 2. Click Show All . The T ACACS+ Servers T able opens . 3. Select a T ACACS+ S er vers T able entry . 4. Select the Rem o ve che ck b ox. 5. [...]

172 Confi gurin g Syst em Infor matio n In some networks, the R ADIUS server is resp onsible for assigning traffic to a particular VLAN. The R ADI US enhancements include the Authorization Netw o rk R ADIUS featur e that allo ws the switch to acce pt VL AN ass ignme nt by the RADIUS s erve r . The RADIU S se rver m ain tains a use r dat abase, whic[...]

Confi guring Syst em Inform ation 173 • Named A uthentication Serv er Groups — The n umber of authentication server grou ps configured on the system. An aut hentication server group contains one or m ore con figu red authentication servers that sha re the same R A DIUS server name. • Named Accounting Server Gr oups — The number of accountin[...]

174 Confi gurin g Syst em Infor matio n Figure 6-57. RADI US Server Conf iguration The RA DIUS Ser ver Configurat ion page contains the following fields: • R ADIUS Server H ost Address — Use th e drop-down menu to select the IP addres s of t he R A DIUS server to view or configure. Click Add to display th e Add RADIUS Server page used to con fi[...]

Confi guring Syst em Inform ation 175 • Mes sage A uthen ticator — Enable or disable the m essage authenticator attribute for t he selected se rver . • Secret Configured — Indicates whether the sh ar ed secret for this server has been configured. • Stat us — Indicates whether the selected R ADIUS server is curren t ly serving as the act[...]

176 Confi gurin g Syst em Infor matio n Viewing R ADIUS Se rver St atus an d Remo ving a N amed Ser ver 1. Open the R ADIUS Server Configuration page. 2. Click Show All . The R ADIUS Name d Ser ver S tatus pag e dis pla ys. Figure 6-59. RADI US Server Stat us 3. T o remove a named server , select the check box in the Re m o v e column. 4. Click App[...]

Confi guring Syst em Inform ation 177 Figure 6-60. RADIUS Ac counting Server C onfiguratio n The RADIUS Accounting Ser ver Configurat ion page contains the following fields: • RADIUS Ac count ing S er ver Ho st A ddress — Use the drop-down menu to select the IP addr ess of the accounting server to view or con figure. Click Add to dis play the A[...]

178 Confi gurin g Syst em Infor matio n Add ing a RA DIUS Account ing Serv er 1. Open the R ADIUS Accounting S er ver Configur ation pag e. 2. Click Add . The Add R ADIUS Accounting Ser ver page displays. Figur e 6-61. Add RADI US Ac counti ng Se rver 3. Enter a n IP addre ss and name fo r the R ADIUS accountin g server to a dd. 4. Click Appl y Cha[...]

Confi guring Syst em Inform ation 179 RADIUS Account ing Server Sta tistics Use the R ADIUS A ccounting Ser ver Statistics page to view statistical information for each R ADIUS accounting server configured on the system. T o access the R ADIUS Accounting Server Statis t ics page, click System > Mana gement Security > R ADI US Accounting Ser v[...]

180 Confi gurin g Syst em Infor matio n • Pe n d i n g R e q u e s t s — The number of RADIUS Accoun ting-Req uest packe ts destine d for this ser ver tha t have not y et tim ed o ut or rec eived a respons e. • Ti m e o u t s — The number of accou nting time outs to this server . • Unknown T ypes — The number of RADI US packe ts of unkn[...]

Confi guring Syst em Inform ation 181 • Access R equests — The number of R ADIUS Access-Request packets sent to this serv er . This number does not in clude retr ansmissions. • Access Retransmissions — The n umber of RADIUS Access-Request packet s retransmitted to this se rver . • Access Accepts — The number of RADIUS Access-Accept pack[...]

182 Confi gurin g Syst em Infor matio n Figure 6-6 5. Authoriza tion Network RADI US The Authoriza tion Ne twork RADIUS page contains the following field: • Admi n Mode — Ena bles or disables the ability of the sw itch to accept VLAN assi gnment from the RA D I U S s e r v e r .[...]

Confi guring Syst em Inform ation 183 T elnet Serv er Use the T eln et Serv er page to enable or disable telnet service on the switch or to modify the telnet port . To d i s p l a y t h e Te l n e t S e r v e r page, click System > Managem ent Security > T elnet Server . Figure 6-66. T eln et Server The T e lnet Ser ver page contains the foll[...]

184 Confi gurin g Syst em Infor matio n Configuring the T elnet Server Using CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • T elne t Serv er Comman ds Denia l of Service Denial of Serv ice refers to t he exploita tion of a variety of vulnerabili[...]

Confi guring Syst em Inform ation 185 • Denial of Service Min TCP Hdr Size — Specif y the minimu m TCP heade r size al lowed. If F i rs t F ragment DoS pr eventi on is enabled, the switch will drop pack ets that have a TC P header small er then this configu red value . • Denial of Service TCP F ragment — Ena bling TCP F ra gment DoS prevent[...]

186 Confi gurin g Syst em Infor matio n Captive Portal The Captive P ortal (CP) feature allows you to block clients directly connected to the s witch from accessing the network until user verification has been established. Y ou can configure CP verification to allow access for both gues t and authent icated user s. Authentica ted users mu st be val[...]

Confi guring Syst em Inform ation 187 CP Global Conf iguration Fr o m t h e CP Global Configur ation page, you can control the administra tive state of th e CP fe ature and configur e global settings that affect all captive portals confi g ur ed o n the switch. T o configure the global CP settings, click System > Captive P ortal > Global Conf[...]

188 Confi gurin g Syst em Infor matio n • Authent ication T imeou t — T o access the netw ork through a portal, the client must first enter authentication information on a n authentication W eb page. En ter the number of seconds to k eep the authentication session open with th e client. When the timeout expir es, the switch d isconnects any act[...]

Confi guring Syst em Inform ation 189 The CP Configura tion page con tains the following fields: • Configuration Name — If multiple CP con figurations exist on the system, select the CP configurati on to view or configure. Use the Add button to ad d a new CP co nfigurat ion to the switch. • Captive P ortal — Use this field t o enable or dis[...]

190 Confi gurin g Syst em Infor matio n Adding a Captive Portal Configuration 1. Open the Captive P ortal Configuration page. 2. Click Add . The Add C P Configuration page displays : Figure 6-70. Add CP C onfiguratio n 3. Enter a name for t he new CP configu ration. 4. Click Appl y Cha nge s . The CP confi guration is added , and the dev ice is upd[...]

Confi guring Syst em Inform ation 191 CP W eb Customization When a client connects to the access point, the user sees a W eb page. The CP W eb Customization page allows you to customize t he appearance of that pa ge with sp ecific text and i mages. T o displa y the CP W eb Customiz ation page, click Sy ste m > Captive P ortal > W eb Customiza[...]

192 Confi gurin g Syst em Infor matio n Figure 6-73. CP Web Customi zation (con t.) The CP W eb Customization page contains the following fields: • Captive P ortal ID — The d rop-down men u lists each CP configured on the switch. T o view inform ation abou t the clien ts connected to t he CP , select it from t he list. • Bran ding Ima ge — [...]

Confi guring Syst em Inform ation 193 • User Label — E nter the text to display next to the field wh ere the user enters the usern ame. • P assword Label — E nter the text to display next to the field w here the user enters the passw or d. • Butt on L abel — Enter t he text t o di splay on the bu tton the user clicks to conne ct to the [...]

194 Confi gurin g Syst em Infor matio n Local U ser Y o u can configure a portal to accommodate guest user s and authorized user s. Guest users do not have assigned user names and pas swords. A uthorized users provi de a valid user name and password that must first be validated agai nst a local dat abase or R ADI US serv e r . Auth o rized us ers c[...]

Confi guring Syst em Inform ation 195 Rem oving a L ocal U s er 1. Select the user from the Loc a l U se r N am e field. 2. Select the Rem o ve option at th e bottom of the page. 3. Click Appl y Cha nge s to remo ve th e us er . Addin g a Loca l User 1. Open the Loca l User page. 2. Click Add . The Add Local U ser page displays: Figure 6-75. Add Lo[...]

196 Confi gurin g Syst em Infor matio n Configuring Users in a Remote RADIUS Server Y o u can use a remote RAD IUS serv er client authorizat ion. Y ou must add all users to the R AD IUS s e rver . The loca l database doe s not share any info rmation wi th the remote RADIUS databa se. The following table ind icates the RADIUS attributes you use to c[...]

Confi guring Syst em Inform ation 197 Figure 6-77. User G roup The User Group page contains the following fields: • Group Nam e — The menu contain s the name of all of the groups configured on the system. The Default user group is con figur ed by default. New u sers ar e assigned to the 1-Default user grou p by defau lt. T o delet e a us er gro[...]

198 Confi gurin g Syst em Infor matio n 3. Enter a name for the new group. 4. Click Appl y Cha nge s . The group is added, and the devi ce is updat ed. Displ aying t he User Group Page 1. Open the User Group page. 2. Click Show All . The User Grou p Summ ary page displays: Figur e 6-79. CP User Gr oup Summar y 3. T o remove a conf igured gro up, s [...]

Confi guring Syst em Inform ation 199 Figure 6-80. CP Interf ace Associa tion The Interface A ssociation page contains the following fields: • CP Configur ation — Lists the captive port als configur ed on the switch by num ber and name. • Inte rface Lis t — Lists th e in terface s availabl e on the swit ch that ar e not curr e ntly associat[...]

200 Confi gurin g Syst em Infor matio n CP Status The CP Status p age contains a variety o f information about the CP feature . F rom the CP Sta tus page, you can access information about th e CP activity an d interfaces. T o view captive port al status information, click System > Captiv e P ortal > Status . Figure 6-81. CP S tatus The CP Sta[...]

Confi guring Syst em Inform ation 201 • CP IP Address — Shows the ca ptive portal IP address • Configured Capti ve P ortals — S hows the number of captive portals configured on the swit ch. • Supported Captive P o rtals — Shows the number of supported capti ve portals in the system. • Active Captive P ortals — Shows the number of ca[...]

202 Confi gurin g Syst em Infor matio n – Th e asso ciate d inte rfac es do n ot e x ist or do not s uppor t the CP capab ility . • Bloc ked St atus — Ind icates whether authen tication attempts to the captive port al are curr ently blocked. Use the Block and Unblock bu ttons to control the blocked status. If the C P is blocked, users cannot [...]

Confi guring Syst em Inform ation 203 • Disable Reason — If the selected CP is disabled on this interface, this field ind icates the r eason , which can be one of the following: – Int erface Not At tach ed – Dis abled by Admin istrator • Bloc ked St atus — Indicates whether the ca ptive port al is temporar ily block ed for authent icati[...]

204 Confi gurin g Syst em Infor matio n • P ackets Received Cou nter — Shows whether the interface supports displaying th e number of pac kets r eceiv ed from each clien t. • P ackets T ransmitted Counter — Shows whether the interface support s displaying the number of packet s tra nsmit ted t o eac h clie nt. • Ses sion Timeout — Shows[...]

Confi guring Syst em Inform ation 205 Clie nt Detail The Clien t Detail page shows detailed information a bout each client connected to the network through a capt ive port al. T o view detaile d information about the clients conn ec ted to the switch t hrough the captive port al, clic k System > Captive P ortal > C lien t Deta il . Figure 6-8[...]

206 Confi gurin g Syst em Infor matio n Figure 6-87. Inte rface - Clie nt Status The Inte rface Clie nt Stat us page contains the following fields: • Inte rface — T he drop-down m enu lists each interface on the switch. T o v iew information a bout the clients connecte d to a CP on this in ter face, select it from the list. • MAC Ad d ress ?[...]

Confi guring Syst em Inform ation 207 • Configuration Name — The drop-down menu lists each CP c onfigu r ed on the switch. T o view inform ation abou t the clien ts connec ted to the CP conf igurat ion, s e lect the C P conf iguratio n nam e from the list. • MAC Ad d ress — Identifies the MAC address of the client. • IP A ddress — Iden [...]

208 Confi gurin g Syst em Infor matio n •T r a p s Authentication or P riva cy K eys are modifi e d in the SNMPv3 User Security Model (USM). Use the SNMP page t o define SNMP parameters. T o display the SNMP pa ge, click System > SNMP in the tree view . SNMP Global Paramet ers Use the Glob al P aramet ers page to enab le SN MP and Authenti cat[...]

Confi guring Syst em Inform ation 209 2. T ype desir ed he xadecimal ID into the Loc a l En gi ne ID fiel d. 3. Click Appl y Cha nge s . The new Local Engi ne ID is set, and the devi ce is update d. Using Default SNMP Engine ID 1. Open the Global P aram eters page . 2. Click the Use Default check box. 3. Click Appl y Cha nge s . The defa ult SNMP e[...]

210 Confi gurin g Syst em Infor matio n Figure 6-90. SN MP View Settings The SNMP V iew Settings page contains the following fields: • Vi e w N a m e — Contains a list of user -defin ed views. A v iew name can contain a maximu m of 30 alph anumeric char acters . • OID Su btree — S pecifies a va lid SNM P OID string that can incl ude met a c[...]

Confi guring Syst em Inform ation 211 Figure 6-91. Add V iew 3. Define th e rel ev an t fields. 4. Click Appl y Cha nge s . The SNMP v iew is added, and the dev ice is upda ted. Displ aying t he V iew T able 1. Open the SNMP V iew Settings p age . 2. Click Show All . The Vi e w T a b l e page displays: Figure 6-92. View T able[...]

212 Confi gurin g Syst em Infor matio n Removing SNMP V iews 1. Open the SNMP V iew Settings p age . 2. Click Show All . The Vi e w T a b l e page displays. 3. Select an S NMP view . 4. Check the Rem o ve che ck b ox. 5. Click Appl y Cha nge s . The SNMP vi ew is r emoved, and the de vice is upda ted. Defining SNMP Vie ws Using CLI Commands F or in[...]

Confi guring Syst em Inform ation 213 Figure 6-93. Access C ontrol Gr oup The Access Cont rol Group page contains the following fields: • Group Nam e — Contains a li st of user -defined gr oups to whic h access contr ol rules ar e applie d. A grou p name can contain a ma ximum of 30 al phanumeri c characte rs. • Secu rity Mod el — Defines t[...]

214 Confi gurin g Syst em Infor matio n – Rea d — Sele ct a view th at re stricts management access to vi ewing the c ontents of the agent . If no view is select e d, all objects e xcept the communit y-table, SNM Pv3 user an d access tables can be viewed. – Wr i t e — S elect a view that perm its managemen t r ead-w rite access to the conte[...]

Confi guring Syst em Inform ation 215 Figure 6-95. Acc ess T a ble Rem oving a G roup 1. Open the Access Control Configuration pag e. 2. Click Show All . The Access T able opens. 3. Select a gro up. 4. Check Rem ov e . 5. Click Apply C hanges . The group is remov ed, and th e device is u pdated. Defining SNMP Access Control Using CLI Commands F or [...]

216 Confi gurin g Syst em Infor matio n Figure 6-96. SNMP v3 User Securi ty Model (USM) The SNMPv3 User Security Model (USM) page contains the following fields: • User Name — C ontains a list of user -d efined user names. • Group N ame — Contains a list of us er -d efined SNMP groups. SNM P groups ar e defined in the Access Control Grou p p[...]

Confi guring Syst em Inform ation 217 • Pr i v a c y — S pecifies wheth er or not the authentica tion key is to be used. Choose one of the foll owing values: – None — Do not us e an authe ntica tion key . – des — U se a CB C-DE S Symm etric Encry ption P assword fo r the au then tication key . – des -key — Use an HMA C-MD5-96 A uthe[...]

218 Confi gurin g Syst em Infor matio n Figure 6-98. Add Remote User 3. Define th e rel ev an t fields. 4. Click Appl y Cha nge s . 5. The us er is added to the group , and the dev ice is updat ed. V iewing the User Securit y Model T able 1. Open the SNMPv3 User Security Model ( USM) page. 2. Click Show All . The User Security Model T able display [...]

Confi guring Syst em Inform ation 219 Rem oving a U ser Secu rity Mod el T able En try 1. Open the User Security Model page. 2. Click Show All . The User Security Model T able page displays. 3. Select an en try . 4. Check the Rem o ve che ck b ox. 5. Click Appl y Cha nge s . The entry is removed, and the d evice is updated. Defining SNMP Users Usin[...]

220 Confi gurin g Syst em Infor matio n Figure 6-100 . S NMPv1, 2 Community The SNMPv1, 2 Comm unity page contains the following fields: • Community Str ing — Contain s a lis t of user -defined community str ings that act as a p asswor d and ar e used t o authenti cate the SNMP manageme nt stati on to the device. A commu nity str ing can c onta[...]

Confi guring Syst em Inform ation 221 Addin g a New Co mmunit y 1. Open the SNMPv1, 2 Comm unity page. 2. Click Add . The Add SN MPv1,2 C ommuni ty page displays: Figure 6-101 . A dd SNMPv1 ,2 Communit y 3. Complete the rel ev an t fields. In addition to the field s in th e SNMPv1, 2 Community pag e, t he Add SNMPv1, 2 Community page contains t he [...]

222 Confi gurin g Syst em Infor matio n Figur e 6-102. Basi c and Adva nced T ab le Removing Communities 1. Open the SNMPv1, 2 Comm unity page. 2. Click Show All . The Basic a nd Advanced T able page displays. 3. Sel ect a community an d check the Rem ov e check box. 4. Click Appl y Cha nge s . The commu nity entr y is r emoved, an d the device is [...]

Confi guring Syst em Inform ation 223 Figure 6 -103. Notification Filter The Notifica tion F ilter p age contains the following fields: • Notification Filter Name — Cont ains a list of user -d efined no t ification f ilters. A notification filter name can co ntain a maxi mum of 30 charact ers. • New Object I dentifier T ree — Displa ys the [...]

224 Confi gurin g Syst em Infor matio n Figure 6-104 . A dd Filter 3. Define the relevant fields. 4. Click Appl y Cha nge s . The new fil ter i s added , and the de vice is updat ed. Displaying the Filter T able 1. Open the Notifica tion F ilter page. 2. Click Show All . The F ilter T able page app ears, wh ich disp lays all o f the filt e rs confi[...]

Confi guring Syst em Inform ation 225 Configuring Notification Filters Using CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • SNMP Commands. Notifi cation Recip ients Use the Notification Recipients pa ge to view information for defining filters t[...]

226 Confi gurin g Syst em Infor matio n Figure 6-106. Notificati on Reci pients The Notification Recipients page contains the following fields: • Rec ip ie n t IP — Contains a u ser -defined list of no tification recipients IP addresses. • Notification T ype — The type of notification sent. Th e possible field values a re: – Tr a p — T [...]

Confi guring Syst em Inform ation 227 – Secu rity L eve l — The secu rity leve l attached t o notifica tions. The pos sible field values are: • NoAu NoPriv — The pack et is neit her auth enticated nor encrypted. • Au th N oPri v — The packet is authenticated. • Au th Pri v — The packet is both authenticated and encrypted. • UDP P [...]

228 Confi gurin g Syst em Infor matio n 4. Click Appl y Cha nge s . The no tification recipient is a dded, and t he device is updat ed. Displaying the Notif ication Recipients T ables 1. Open Not ifica tio n Rec ipie nts page. 2. Click Show All . The Notifica tion Recipient T ables page opens : Figure 6-108. Notificati on Reci pient T ables Removin[...]

Confi guring Syst em Inform ation 229 File Manage ment Use the F ile Ma nagem ent menu page to manage device software, the image file, and the configuration files. In addit ion to a TFTP server , the file manage ment featur e has been enhanced to allow file uploads and downloads by using an HTTP session (in other words, by using your web browser). [...]

230 Confi gurin g Syst em Infor matio n • Image Descrip tion — A field 0- 128 chara cters in leng th that displays a n image d escription of the file. • Siz e — Displays the size of the specified file in bytes. • Rem ov e — Select to remove th e specified file. • Flash Mem ory Details — Disp lays Flash Mem ory avai lability deta ils[...]

Confi guring Syst em Inform ation 231 Figure 6-111 . F ile Download The Fi l e D o w n l o a d page contains the following fields: Fi l e T y p e — Sel ect the type of file to be downloaded. P ossible filetypes ar e: • Fi r m w a r e — Download s the activ e image. • SSH -1 RSA Key F ile — SSH-1 R ivest-Sham ir -Ad leman (RSA) Key F ile ?[...]

232 Confi gurin g Syst em Infor matio n • Tr a n s f e r M o d e — Select the file tran sfer mode for the con figuration to downloa d. The options are: – TF TP — T rivial F ile T ransfer P rotocol – SF TP — SSH F ile T ransfer P rotocol – SCP — Secu re Copy – HT TP — D ownload f iles of various types to the swit ch using an HTTP[...]

Confi guring Syst em Inform ation 233 Downloading Files U sing CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • Configur ation and Image Files Commands . File U pl oad Use the Fi l e U p l o a d t o S e r v e r page to upload configuration (ASCII)[...]

234 Confi gurin g Syst em Infor matio n – TF TP — T rivial F ile T ransfer P rotocol – SF TP — SSH F ile T ransfer P rotocol – SCP — Secu re Copy – HT TP — Hypertext T ransfer Pr otocol Upload Upload contains the following fields: • Server Address — The server IP ad dr ess to w hich the se lected file is uploaded. • Destinatio[...]

Confi guring Syst em Inform ation 235 Figure 6-113 . C opy Files The Copy F iles p age contains the following fields: • Copy Master F irmware — Specifies th at a softw ar e im age file shou ld be copied. • Destination — The destin ation un it(s) (with in the s tack) to which th e file is copied. Select from the menu one of t he follow ing v[...]

236 Confi gurin g Syst em Infor matio n – Star tup Con fig — The startup configuration file. – Bac kup Conf ig — The backup configuration fil e. • Rest ore Configuration F actory Default — Select the radi o button an d click Apply Changes to resto re all con figurat ion struct ures to th e default s. Defining Adva nced Settings Use Adva[...]

Confi guring Syst em Inform ation 237 Use the Aut o Co nf i gu ra ti on page to en able the switch t o be automatically configured wh e n it is initialized and cannot find a configur ation file. W ith Auto Configuratio n enab led, the switch obtains a n IP addr ess and downloads a configuration file from a TFTP server . NO TE: The A uto Confi gurat[...]

238 Confi gurin g Syst em Infor matio n Configuring Auto Configuring Using the CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • Util ity Com mand s Defining Stac king Use the Stack ing menus to set t he stacking chara cteristics of the de vice. Th[...]

Confi guring Syst em Inform ation 239 Figure 6 -115. Unit Configura tion The Unit Configur ation page contains the following fields: • Swit ch ID — Specifies unit t o be configured. • Change S witch ID to — Changes the unit number of the selected un it. • Management Sta tus — Shows wh ether the selected unit is a Managem ent Unit or a S[...]

240 Confi gurin g Syst em Infor matio n • Plugged-in Mod el Identifier — A 16-b yte charact er string t o identify the plugged -in mo del of the selected u nit. • Switc h Stat us — Displays t he status of the selected uni t. The possible va lues are: – OK — The unit is in place and functioning. – Unsuppor ted — The unit is in place,[...]

Confi guring Syst em Inform ation 241 – OPR S tandby — Indicat es tha t this un it is operat ing as the Stan dby U nit an d the con figured Stand by Unit is not part of the stac k. – CFG Stan dby — Indicat es that the unit is configured as the Standb y Unit. The unit configured a s the Stand by switch b ecomes th e stack mana ger if the cur[...]

242 Confi gurin g Syst em Infor matio n Figur e 6-117. Suppo rted Swi tches The Supported Switches page contains the following fields: • Supp orted Switc hes — Drop-down list permits sel e ct ion of switches supported. • Swit ch Ind ex — Specifies th e index into the da tabase of th e supporte d switch types. • Swit ch T ype — H ard wa [...]

Confi guring Syst em Inform ation 243 V ie wing Supported Switches Using the CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide: • Sys tem Manage ment Commands Stack Port Summa ry Use the Stack P ort Summ ary page to view the sta ckable ports present. T[...]

244 Confi gurin g Syst em Infor matio n • Link St atus — Indicates whether or not the stack interface f or each unit is operating. • Link Speed (Gb/s) — Indicates the nominal speed of each u nit’s link. V ie wing Stack Port Summary Using the CLI Comma nd F or info rm atio n ab out the C LI co mm ands that per for m this function, see the [...]

Confi guring Syst em Inform ation 245 • T r ansmit Error Rate (E rrors/sec) — Indicates the n umber of errors transmit ted per second. • T ota l Errors — T otal n umber of errors tran smitted. • Data Rate (Mb/s ) — Indicates the speed at which the data is received. • Receive Error Rate (Errors/ sec) — Indicates the num ber of errors[...]

246 Confi gurin g Syst em Infor matio n • The coll ector can an alyze traffic patterns for whatever p rotocols are found in the headers (e.g. TCP/IP , IPX, Eth ernet, AppleT alk…), which mea ns ther e is no need f or a layer 2 swit ch to decode a nd und erstand all pr oto cols . sFlo w Agent Summar y P acket Flow Sampling and Counter Sampling a[...]

Confi guring Syst em Inform ation 247 The sFlow Agent S ummary page contains the following fields: • Ve r s i o n — Un iquely id entifies the v ersion an d im plementa tion of th is MIB. The version string must have the f ollowing structur e : MIB V ersion; Org anization ; Softwar e Revi sion wher e: – MIB V ersion — 1.3, t he version of th[...]

248 Confi gurin g Syst em Infor matio n The sFlow R eceiver Configuratio n page contains the following fields: • Rec ei ve r I nd ex — Selects the receiver for wh ich data is to be displ ayed or config ured. The allowe d ra nge is 1 t o 8. • Receiver Owner String — The en tity making us e of this sFlowRcvrT able entry . The empty string ind[...]

Confi guring Syst em Inform ation 249 Configuring and Viewing sFlow Settings Using CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • sFl ow Commands. sFlo w Sampler Configuratio n The sFlow Agent collects a statistical pack e t-based sampling of th[...]

250 Confi gurin g Syst em Infor matio n Figure 6-123 . s Flow Sampler Conf iguration The sFlow Sampler Co nfiguration page contains the following fields: • Samp ler D ataSourc e — The sFlow data s ource for this sFlow sam pler . Th is Agent supports physical ports only . • Rec e ive r In de x — The sFlo w Rec eiver for this sFlo w samp ler [...]

Confi guring Syst em Inform ation 251 Figure 6-124 . s Flow Sampler Summ ary Configuring and Viewing sFlow Settings Using CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • sFl ow Commands. sFlo w Poll Confi guration The sFlow agent collects t ime-b[...]

252 Confi gurin g Syst em Infor matio n Figure 6-125 . s Flow Poll Con figuration The sFlow P oll Confi guration page contains the following fields: • P oll DataSource — The s Flow Sa mpler data source for th is fl ow sam pler . This Agent supports ph ysical ports only . • Rec ei ve r I nd ex — The sFlow Receiver for th is sFlow Co unter P [...]

Confi guring Syst em Inform ation 253 Configuring and Viewing sFlow Settings Using CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • sFl ow Commands. Industry Standar d Discovery Protoco l The Industry Standard Discovery P rot ocol (ISDP) is a prop[...]

254 Confi gurin g Syst em Infor matio n Figur e 6-12 7. ISDP Gl obal Co nfigurat ion The ISDP Glob al Configuratio n p age contain the following fields: • ISDP Mo de — Use this field to enable or disable the Industry Standar d Discovery Protocol on the swi tc h. • ISDP V2 Mode — Use this f ield to enabl e or d isable the In dustry Standar d[...]

Confi guring Syst em Inform ation 255 – other —In dicates that the value is in the for m of a platform specific A SCII st ring con taining info that iden tifies the device. F or example: ASC II string con tains se rialNum ber appe nded/prepend ed with syst em name. Configuring ISDP Using CLI Commands F or info rm atio n ab out the C LI co mm an[...]

256 Confi gurin g Syst em Infor matio n • P rotocol V ersion — Displays the ISDP Pr otocol V ersion for the neighbor . • Last T ime Chan ged — Displays whe n en try was last modified. V ie wing ISDP Cache T able Information CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i[...]

Confi guring Syst em Inform ation 257 Figure 6-130 . IS DP Interface Summa ry Configuring ISDP Using CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • ISDP Comman ds. ISDP Stati stics Fr o m t h e ISDP Statistics page, you can view information abou[...]

258 Confi gurin g Syst em Infor matio n The ISDP Statistics page contain the following fields: • P ackets Received — Displa ys the nu mber of all ISD P protocol data units (PDU s) received. • P ackets T ransmitted — Displ ays the numb er of all I SDP PDUs tran smitted. • ISDPv1 P acket s Received — D isplays the num ber of v1 I SDP P DU[...]

Con figur ing Swi tchi ng Inf orma tion 259 7 Configuring Switching Information Overv iew This sectio n provides all syst em operations and general i nfo rmation for network securi t y , ports, addr ess tables, GARP , VLANs, Spanning T ree, P ort Aggr egation, and Multicast Support . The Switching menu page contains links to the following features:[...]

260 Conf iguring Sw itching Infor mation Configuring Network Security Use the Network Secur ity menu page t o set netw ork securi ty through p ort-based a uthenti cation, lo cked ports, DH CP F iltering configura tion, and access control li sts. To d i s p l a y t h e Net work Security page, c lick Switching > Ne twork Security in th e tree view[...]

Con figur ing Swi tchi ng Inf orma tion 261 Figure 7 -1. Dot1x Authenticatio n The Dot1x Authenti cation pa ge contains the fo llowing fields: Glob al Parame ters • Admi nistrative Mode — P ermits 802.1 X port-based authentication on the switch. The possible field values are: – Enable — Ena bles 8 02.1X authentica tion on the s witch. – D[...]

262 Conf iguring Sw itching Infor mation Interface Para meters • Inte rface — S elects the Unit and P ort to be affected . • Guest VLAN — En ables or disables the guest VLAN mod e on this interface. T o enab le the g uest VLAN , select the VL AN ID to us e as the guest V LAN. All VLANs configur ed on the system a r e included in the m enu. [...]

Con figur ing Swi tchi ng Inf orma tion 263 • Max Users — Set the maximum number of clients s upporte d on the port when MAC-b ased 802 .1X authentication is enabled on the port. The n umber of users allowed to authenticate p er port ranges from 1 to 1 6. • Te r m i n a t i o n C a u s e — D isplays the reason for te rmination. • MAC A u [...]

264 Conf iguring Sw itching Infor mation Figure 7 -2. Dot1x Authentica tion T able 3. Use the horizontal scroll bar or click the right arrow at the bo ttom of the screen to display the ri ght side of the table. 4. Use the Unit drop-down menu to view the Dot1x Authen ticati on T ab le for other unit s in the stack , if they exist. Re-Authenticating [...]

Con figur ing Swi tchi ng Inf orma tion 265 Chan ging Ad ministra tive Port Cont rol 1. Open the Dot 1x Auth entic ation pag e. 2. Click Show All . The Dot1 x Auth entic ation Ta b l e dis plays . 3. Scroll to the right side of the table and select the Edit check box for each port to configure. Change Admin P ort Contro l to Aut h o ri z ed , Unau [...]

266 Conf iguring Sw itching Infor mation Port Security The P ort Security page i s used to enable security on a per -po rt basis. When a port is lock ed, only packets with allow able source MA C addresse s can be forwarde d. All other packets ar e discarded. A MA C address can be defined as allowable by one of two meth ods: dyn amically or statical[...]

Con figur ing Swi tchi ng Inf orma tion 267 Viewing t he Por t Secu rity T able 1. Open the P ort Secu rity page. 2. Click Show All. The Po r t S e c u r i t y T a b l e dis plays . Figure 7-5. Port Sec urity T able 3. Use the Unit drop-down menu to view the Po r t S e c u r i t y T a b l e for oth er units in t he stack, i f they exist. Defining M[...]

268 Conf iguring Sw itching Infor mation P ack et s can be filtered on ingress or egre ss. If the filter rules match, then some a ctions can be taken, including dropping the packet or di sabling the port. F or example, a network administrator defines an AC L rule that s ays port number 20 can re ceive TCP pack ets. However , if a UDP pack et is rec[...]

Con figur ing Swi tchi ng Inf orma tion 269 Figure 7-7. Add I P ACL 3. Enter t he desir ed ACL N am e in the related entry field . 4. Click Appl y Cha nge s . The IP -based A CL is a dded, and th e devic e is upd ated. Rem oving a n IP-bas ed ACL 1. Open the IP A CL Configuration pa g e, an d sel e c t t he ACL t o b e de le te d fr o m t he IP ACL[...]

270 Conf iguring Sw itching Infor mation IP ACL Rule Conf iguration Use the IP ACL Rule Con figur at ion page to define rules for IP -based AC Ls. The access list definition includes rules that specify whether traffic matching t he criteria is forwarded normally or discar ded. Additional ly , you can specif y to assign t raffic to a particula r que[...]

Con figur ing Swi tchi ng Inf orma tion 271 • Action — Se lects the AC L for warding act ion. C hoos e from the drop-down menu options t o apply a forwarding ac tion. P ossible values are: – Pe r m i t — F orwards packets which meet the ACL criteria. – Deny — Drop s packet s wh ich meet the A C L criteria. • Assign Queue ID — Click [...]

272 Conf iguring Sw itching Infor mation Service T ype fields Select one of the following t hr ee Ma tch fiel ds to use in matching pack ets to ACLs: • IP D SCP — Matches the packet DSCP valu e to the rule. Either the DSCP v alue or the IP P recedence value is used t o match packets to ACLs. – Sele ct From L ist — Select from a list of DSCP[...]

Con figur ing Swi tchi ng Inf orma tion 273 • A CL Commands MAC ACL Configur ation The MA C ACL Configurat ion page allows ne twork ad ministrators to define a MAC-b ased ACL. F or an e xpl anation of A CLs, see "IP ACL Configuration." To d i s p l a y t h e MAC A CL Configuration page, cli ck Switching > Network Secur ity > Acces[...]

274 Conf iguring Sw itching Infor mation Figure 7-11. Add MAC ACL 3. Enter t he desir ed MA C AC L N a me in the entry field . 4. Click Appl y Cha nge s . The MA C-based ACL i s added, an d the device i s updated. Rem oving a MA C-based ACL 1. Open the MAC A C L Configuration page, and select the ACL to be removed fro m the MA C AC L dro p -d own m[...]

Con figur ing Swi tchi ng Inf orma tion 275 MAC ACL Rule Config uration Use the MA C ACL R ule Configuration page t o de fine rules for M A C-based A CLs. The acce ss list definition includes rules that specify whether traffi c matching th e criteria is forwar ded normally or discarded. A default 'deny all' rule is the last rule of every [...]

276 Conf iguring Sw itching Infor mation • Assign Queue ID — Click the check b ox to app ly this criteria, t hen enter an id entifying nu mber from 0 to 6. • Redirect Interface — Select from the drop-down list of interf a ces one that packets meeting this rule can be r edirected t o . • Mirror Inter face — Select from the drop-down list[...]

Con figur ing Swi tchi ng Inf orma tion 277 Addin g a New Rul e to a MAC- based AC L 1. Open the MAC A CL Rule Configura t ion page. 2. Select the desired ACL from the MAC AC L drop-down menu. 3. Specify Create New Rule for Ru l e I D . 4. Enter a new ID number . 5. Define th e remaining fields as needed. 6. Click Appl y Cha nge s . The new rule is[...]

278 Conf iguring Sw itching Infor mation Figure 7-14. IPv 6 ACL Config uration The IPv 6 ACL C onf igur atio n page contains the following fields: • IPv6 ACL Name — Specify an IPv6 A CL name stri ng which incl udes alp hanumeric ch aracters only . The name m ust start with an alpha betic character . This field displ ays the name of th e curr en[...]

Con figur ing Swi tchi ng Inf orma tion 279 4. Click Appl y Cha nge s . Displaying IPv6 ACLs 1. Open the IPv6 ACL Conf igur atio n page. 2. Click Show All . All IP A C Ls an d their relat ed data displa y in the IPv6 ACL T able . Figure 7-16. IPv 6 ACL T ab le The Summary page has the following fiel ds: • IPv6 ACL Name — D escribes the number r[...]

280 Conf iguring Sw itching Infor mation T o display the IPv6 A C L R ule Configuration page, click Switching > Network Security > Access Control Lists > IPv6 Access Con trol Lists > Rule Con figuration in the navigation menu. Figure 7-17. IPv 6 ACL - Rule Configu ration The IPv 6 ACL C onf igur atio n page contains the following fields[...]

Con figur ing Swi tchi ng Inf orma tion 281 • Mirror In terface — Sp ecifies the egress interface w here the ma tching traffic stream is copied, in addition to it being forwarded norma lly by the device. Th is field cannot be set if a R edirect Interface is already c onfig ured for the ACL rule. • Logging — When se t to T rue, lo gging is e[...]

282 Conf iguring Sw itching Infor mation • IPv 6 DS CP Se r vice — Specify the IP DiffServ Code P oint (D SCP) value, wh ich is defi ned as th e high - or der six bits of the Service T ype octet in the IPv6 head er . This is an optional con figuration. Enter an integer from 0 to 63. The IPv6 DSCP can be selected from one of the DSCP keywords in[...]

Con figur ing Swi tchi ng Inf orma tion 283 ACL Bind Configurati on When an ACL is boun d to an interf ace, al l the ru les that have been defined a r e applied to the selected interface. Use the ACL Bind Co nfiguratio n page to assi gn ACL lists to ACL P riorities and Interfaces. F rom the W eb interface , you can configu re the ACL rule in the in[...]

284 Conf iguring Sw itching Infor mation – Assign ACL P rior ity — Ass igns the priority of t his ACL. If mo r e than one ACL is applied t o an interface, then t he match criteria for the highest priority ACLs are checked first. Assigning an ACL to an Interface 1. Open the A CL Bind Co nfiguration page. 2. In the Inte rface field, s pecify the [...]

Con figur ing Swi tchi ng Inf orma tion 285 Configuring Ports The Po r t s menu page provides links for configuring port functionali t y , including advanced featur es such as storm control and port mirroring, a n d for performing virtual port tests. T o dis play t he pa ge, c lic k Switching > P orts i n the tree view . The Po r t s menu page c[...]

286 Conf iguring Sw itching Infor mation Ena bling In gress Backpres sure 1. Open the P orts Glob al P a rameters page. 2. Select Enabl e from the drop-down menu in the Flow Con trol field. 3. Click Appl y Cha nge s . 4. Ingress backpressur e is now enabled. Configuring Flow Control Using the CLI Commands F or info rm atio n ab out the C LI co mm a[...]

Con figur ing Swi tchi ng Inf orma tion 287 Figure 7-20. Port Co nfigurati on The P ort Config uration page contains the following fields: • Po r t — Specifies the Unit and P ort for which port parameters ar e defined. • Description (0 –64 Charac ters) — Provides a brief in terface d escription, s uch as E thernet. • Admi n Status — E[...]

288 Conf iguring Sw itching Infor mation – Fu l l — In dicates that th e inter face s upports t ransmission between the swi tch and the clie nt in both d irections sim ultan eously . • Current Duplex Mode — Displays the synchronized po r t duple x mode. • Auto Negotiati on — Enable s Auto Neg otiation on th e port. A uto Negoti ation is[...]

Con figur ing Swi tchi ng Inf orma tion 289 Defining Port Parameters 1. Open the P ort Configuration page. 2. Sel ect a unit and p ort in the Unit and Po r t fields. 3. Define the avai lable fields on the screen. 4. Click Appl y Cha nge s . The port paramet ers are saved to the switch. Displaying the Port T able 1. Open the P ort Configuration page[...]

290 Conf iguring Sw itching Infor mation Modifying Port Configuration Settings fo r Multiple Ports 1. Open the P ort Configuration page. 2. Click Show All . The P ort Configuration T able displays . 3. Click Edit for each P o rt to m odify . 4. Edit th e P ort C onfi guration fields as needed . 5. Click Appl y Cha nge s . The P ort C onf igurat ion[...]

Con figur ing Swi tchi ng Inf orma tion 291 The Pr o t e c t e d P o rt Co nfig ur atio n page contain s the following fields: • Po r t — Specifies the Unit and P ort for which port parameters ar e defined. • P rotected Group ID — Drop-down menu used to assign a port to Group 0, 1, or 2. • Remove Group Name — Check t his box to disassoc[...]

292 Conf iguring Sw itching Infor mation Figure 7-24. Add Prote cted Port 3. Use the drop -down menu to assign the num eric designation 0, 1, or 2 to the P rotected Group ID . 4. Ente r a P rotected Group Name (1–32 characters) . 5. Click Appl y Cha nge s . The P r otected Group settings are copied, and the device is upd ated. Configuring Protect[...]

Con figur ing Swi tchi ng Inf orma tion 293 • LAG — Contain s a list of LAG number s. • LAG T ype — The port types t hat comprise the LAG. • Description (0 –64 Charac ters) — Descr iption of the port. • Admi n Status — Enables or di sables traffic forwar ding th rough the se lected LAG. • Current LA G Status — Ind icates wheth[...]

294 Conf iguring Sw itching Infor mation 5. Admi n Status and Description can now be edited as nee ded. 6. Click Appl y Cha nge s . The LAG param eters ar e saved t o the switch. Configuring LAGs with CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : ?[...]

Con figur ing Swi tchi ng Inf orma tion 295 – Multicast — If th e rate of L2 multicast tr affic ingres sing on an inte rface increases beyond the configu red threshold , the traffic will be d ropped. – Unknown U nicast — If t he rate of un known L2 unicas t (destina tion lookup fa ilure) traffic ingressin g on an interface increases beyond [...]

296 Conf iguring Sw itching Infor mation Modif ying Broa dcast Contr ol 1. Open the Sto rm C on tro l interface. 2. Click Show All . The Storm Control Set tings T able displays . 3. Check Edit for each port that Broad cast C ontr ol is to be modified. 4. Edit Broad cast Cont rol as needed . 5. Click Appl y Cha nge s . The storm control port p arame[...]

Con figur ing Swi tchi ng Inf orma tion 297 Figure 7-29. Port Mirroring The P ort Mirro ring page contains the following fields: • Ses sio n — Specif ies the moni toring sess ion. • Admi n Mode — Ena bles or Disables the port mirroring. • Destination P ort — Select th e port to wh ich port traffic may be copied. • Res et Se ss i on ?[...]

298 Conf iguring Sw itching Infor mation Figure 7-30. Add Sour ce Port 3. Configure the following fields: Ses sio n — Sele ct the session to monitor . Sourc e P ort —S elect the unit and port from w hich traffic is mir rored. Up to four so urce ports ca n be mirrored t o a de stina tion p ort. Ty p e — Sp ecifies the type of traffic mon i tor[...]

Con figur ing Swi tchi ng Inf orma tion 299 Configuring a Port Mirroring Se ssion Using CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • P ort Monitor Commands Flow Based Mi rroring The flow based mirroring feature builds upon the DiffServ compone[...]

300 Conf iguring Sw itching Infor mation Copying Mirroring to a Destination Port 1. Open the Flow Based Mirroring page. 2. Specify Po l i c y N a m e and Member Clas s , and se lect the dest ination u nit and port to b e affec ted in Copy to Interface . 3. Click Appl y Cha nge s . The flow-based mirroring details ar e cop ied to the specified port,[...]

Con figur ing Swi tchi ng Inf orma tion 301 Figure 7-32. Sta tic MAC Addr ess The S tatic MAC Address page contains the follow ing fields: • Inte rface — S pecifies the Un it and P ort or L AG to which the sta tic MAC address is applied. T o view addr esses for a diff ere nt Unit/P ort or LAG, chan ge the Interf ace listed he re. • VLAN ID - [...]

302 Conf iguring Sw itching Infor mation Figure 7-33. Add ing Static MA C Address 3. Complete the fields as needed. 4. Click Appl y Cha nge s . The new sta tic addr e ss i s added to the Static MAC Address T able , and th e device i s updated . Modifying a Static A ddress in the Static MAC Address T able 1. Open the Stat ic MAC Addr ess page . 2. M[...]

Con figur ing Swi tchi ng Inf orma tion 303 Remo ving a S tatic Addre ss from the St atic Addre ss T a ble 1. Open the Stat ic MAC Addr ess page . 2. Click Show All to disp lay the Static MA C Address T able . 3. Check the Rem o ve check b ox for the address to be removed. 4. Click Appl y Cha nge s . The stat ic addr ess is deleted, an d the device[...]

304 Conf iguring Sw itching Infor mation Figure 7-35. Dyna mic Address T ab le The Dynamic Address T a ble contains the following fields: • Address Aging (10–1000000) — Specifie s aging time in second s before a dynam ic MAC address is erased. The defa ult value is 300 second s. • Clear T able — C lears all dynamic MAC addr ess d ata from[...]

Con figur ing Swi tchi ng Inf orma tion 305 • Inte rface — Disp lay s the port numbe r . Defining the Aging T ime 1. Open the Dynamic Address T able page. 2. Define th e Address Aging field. 3. Click Appl y Cha nge s . The aging t ime is m odified, a nd the dev ice is upda ted. Quer ying the Dy nami c Addres s T ab le 1. Open the Dynamic Addres[...]

306 Conf iguring Sw itching Infor mation Figure 7-36. GARP T imers The GARP T imers page contains the following fields: • Inte rface — Specifie s the Un it and P ort or L AG on w hich the GA RP tim er is enabled . • GARP Join T imer (10– 100) — D isplays tim e, in centiseconds, that PDU s are transm itted. Th e possible field v alue is 1 [...]

Con figur ing Swi tchi ng Inf orma tion 307 Figure 7-37. GARP T imers T able 3. Use the Uni t drop-down menu to view the GARP T imers T able for other un its in t he stack, if th ey ex i st . Copying GARP T imers Settings 1. Open the GARP T imers page. 2. Click Show All . The GARP T imers T able display s. 3. Specify the U nit and P ort y ou are co[...]

308 Conf iguring Sw itching Infor mation Defining GARP T imers Using CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • GVRP Comman ds Configuring the Spanning T ree Protoco l The Spanning T ree P rotocol (S TP) provides a tree topology for an y arr[...]

Con figur ing Swi tchi ng Inf orma tion 309 Figur e 7-38. Spanni ng T ree Global Settin gs The STP Global Settings p age contains the following fields: • Spanning T ree Status — Enables or disables RSTP , STP , or MST P on t he switch. • STP Ope rati on M ode — Specifies t he STP m ode by w hich STP is enabled on the switch. P ossible field[...]

310 Conf iguring Sw itching Infor mation Bridge Settings • Pr i o r i t y — Specifies t he bridge priority v alue. Wh en sw itch es or bridges are running S TP , ea ch are assigned a priority . After ex changing BPD Us, the swit ch with the low est priority value becomes the root bridge. V alid values a r e from 0– 61440. Th e default value i[...]

Con figur ing Swi tchi ng Inf orma tion 311 Figure 7-39. STP Port Set tings The STP P ort Se ttings pa ge contains the following fields: • Selec t a P o rt — Specifies th e Unit and P ort on which STP is enabled . • STP — E nables or dis ables STP on the port . • Po r t F a s t — Enable s P ort F ast mode for the port whe n check ed. If[...]

312 Conf iguring Sw itching Infor mation – Bloc king — T he port is currently blocked and ca nnot be u sed to forwa r d traffic or learn MAC addr esses. – Listening — The p ort is currently in th e listening m ode. The port ca nnot forward traf fic nor can it learn M AC ad dres ses. – Learning — The p ort is currently in the learnin g m[...]

Con figur ing Swi tchi ng Inf orma tion 313 Displaying the STP Port T able and Configuring STP Port Settings 1. Open the STP P ort Setti ngs pag e. 2. Click Show All . The STP P ort T able displ ays. Figure 7-40. STP Port T able 3. Use the Uni t drop-down menu to view the STP P ort T able for othe r units in the stac k, if they exist. 4. T o change[...]

314 Conf iguring Sw itching Infor mation Figure 7-41. STP LAG Settings The STP LAG Settings page contains the following fields: • Sele ct a LAG — Spe cifies the L AG num ber for wh ich you w ant t o modify STP se ttings. • STP — Enab les or disables STP on t he LAG. Default is enable. • Po r t F a s t — Enables P ort F ast mode for th e[...]

Con figur ing Swi tchi ng Inf orma tion 315 – Learning — The LAG is in the learn ing mode and can not forw ard tr affic, but it can learn new MAC add resses. – Fo r w a r d i n g — The LAG is currently in the forwa r d ing mo de, and it can forw ard traffic and learn new MAC ad dres ses. – Bro ken — The L AG is currently ma lfunctioning[...]

316 Conf iguring Sw itching Infor mation Figure 7-42. STP LAG T ab le 3. T o chan ge the STP settings for one or more LAGs, select the Edit option for the LAG(s), configu r e the desi red setting s, and then c lick Apply Chan ges . Defining STP LAG Settings Using CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this functi[...]

Con figur ing Swi tchi ng Inf orma tion 317 • Rol e — D isplays the spanning tree role for the port in the STP topology . • Mode — Display s the admin istrativ e mode and if its e nabled or d isabled. • F ast Link Op erational Stat us — Ind icates if F ast L ink is enabl ed or disa bled for the port or LAG. If F ast Link is enabled for [...]

318 Conf iguring Sw itching Infor mation MSTP Settings The Multiple Spanning T ree P rotocol (MSTP) su pport s multiple instances of Spanni ng T ree to efficiently channel VLAN t raffic over different interfaces. MSTP is compatible with b oth RSTP and STP ; a MSTP bri dge can be configur ed to beh ave entirely a s a RSTP bridge or a STP bridge. To [...]

Con figur ing Swi tchi ng Inf orma tion 319 • Incl uded VLA Ns — Maps the selected VLANs to the s elect ed instance. Every VLAN b elongs to one instan ce on ly . • P riority (0–61440 ) — Specifies the swit ch priority for the selecte d spanning tree instance. The defaul t value is 32768. • Bri dge ID — Indicates the brid ge ID of the [...]

320 Conf iguring Sw itching Infor mation Defining MST Instances Using CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • Sp anning T r ee Commands MSTP Interf ace Settings Use the MSTP Inte rface Settings p age to assign MSTP settings to sp e cific [...]

Con figur ing Swi tchi ng Inf orma tion 321 – Designated — Ind icates the port or LAG through which t he designated switch is attached to the LAN. – Alter nate — P rovides an al ternate p ath to the root swit ch from the interfac e. – Bac kup — Provides a backup path to t he designated LAN. Backu p ports occur only wh en two port s are [...]

322 Conf iguring Sw itching Infor mation Figur e 7-48. MSTP Int erface T ab le 3. Use the Uni t drop-down menu to view the MSTP Inter face T able for other un its in the stack, if they ex i st . 4. T o m odify the port priority or path cost for one or more interfa ces, check Edit for the desired interfac es. 5. Make the needed changes to the v alue[...]

Con figur ing Swi tchi ng Inf orma tion 323 Each VLAN in a network has an associa ted VLAN ID, which appe ars in the IEEE 802.1Q tag in t he Layer 2 heade r of packets tra nsmitted on a VLAN. An end station ma y omit the tag, or the VLAN p ortion of the tag, in which case the fi rst switch port to receive the packet may either reject it or insert a[...]

324 Conf iguring Sw itching Infor mation Figure 7-49. VLA N Membership The VLAN Membe rship page is divided into two sections. The to p section co ntains fields that define the entire VLAN’s mem bership. The bottom section co ntains tables that define membe rship settings for specific P orts and LAGs on this VLAN. F ollowing are the VLAN Membersh[...]

Con figur ing Swi tchi ng Inf orma tion 325 There ar e two tables in this secti on of the page: • Po r t s — Displays and assigns V LAN membership to ports. T o assign membership, click in Static for a specific port. Each click toggles between U , T , and b lank. See th e following ta ble for definitions . • LAGs — D ispla ys and assigns VL[...]

326 Conf iguring Sw itching Infor mation Assigning VLAN Membership to a Port or LAG 1. Open the VLAN Mem bership pag e. 2. Select a VLAN from th e VLAN ID or VLAN N ame drop-down men u. 3. In the VLAN P o rt Membership T able , as sign a value by clicki ng in the Static row for a specific P ort/LAG. Each click toggles between U, T , an d blank (not[...]

Con figur ing Swi tchi ng Inf orma tion 327 W ith D ouble VLAN T unneling e nabled, every frame th at is transmitted from an interface has a D V LAN T a g atta ched while every pack et that is r eceived from an interface has a tag r emoved (if one or mor e tags are pr esent). Use the Double VLAN Gl obal Config uration page to specify the Double VLA[...]

328 Conf iguring Sw itching Infor mation – Custom — Use this to specify tha t double-tagged fram es will use a custom E thertype. A custom Ether type ma y be used to ma ke th e switch i nterope rable wi th speci fic or non- standa rd equ ipment that d oes not suppor t 802.1 o r vMA N va lues of Et herty pe in double -tagged frames. F or m ore i[...]

Con figur ing Swi tchi ng Inf orma tion 329 The Double VLAN Interface Configuration page contains the following fields: • Inte rface — Select t he port or LAG for which you wa nt to displ ay or config ure data. • Inte rface Mod e — En ables or disables double VLAN t agging on the selected interfa ce. The default value is Disable . Assig nin[...]

330 Conf iguring Sw itching Infor mation Copy ing Doubl e VLAN Parame ters 1. Open the Double VLA N Interfa ce Confi guration page. 2. Click Show All . The Double VLAN P ort P arameters T able display s. 3. Specify the P ort you are copying from in Copy P aram eters F rom . 4. Click Cop y T o for each Interfac e to receive these parameters. 5. Clic[...]

Con figur ing Swi tchi ng Inf orma tion 331 Figure 7-54. VLA N Port Settings The VLAN P ort Setti ngs page contains the following fields: • Po r t s — Specifies t he Unit and P ort in cluded in t he VLAN. • Po r t V L A N M o d e — Indicates the port mode. P o ssible values are: – General — The port belongs to VLANs, an d each VL AN is [...]

332 Conf iguring Sw itching Infor mation Assigning Port Settings 1. Open the VLAN P o rt Settings page. 2. Sel ect the port to wh ich you wa nt to assi gn settings f rom the Unit and Po r t dro p -d own menus. 3. Complete the r emaining fields on th e page. 4. Click Appl y Cha nge s . The VLAN por t settings ar e defin ed, and the dev ice is upda t[...]

Con figur ing Swi tchi ng Inf orma tion 333 Ass igning Port s to VLA N Groups Us ing CLI Com mands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • VLAN Commands VLAN LAG S ettings Use the VLAN LAG Settings page to map a LAG to a V L AN. Untagged pack ets ente[...]

334 Conf iguring Sw itching Infor mation – Admi t T ag Only — The LAG only acc epts tagged p ackets. – Admi t All — T agged an d untagged packets are both accepted by the LAG . • Ingress F iltering — Enables or disables In gr ess filterin g by the LAG. In gres s filterin g discards pack e ts where the VLAN tag does not match the LAG VLA[...]

Con figur ing Swi tchi ng Inf orma tion 335 Modifying Settings for Multiple LA Gs 1. Open the VLAN LAG Settings page. 2. Click Show All . The VLAN L A G T a ble displays . 3. Click Edit for each LA G to m odify . 4. Edit field s as need ed. 5. Click Appl y Cha nge s . The VLAN L AG set tings are modified, a nd the dev ice is upda ted. Ass igning LA[...]

336 Conf iguring Sw itching Infor mation • MAC Ad d ress — Sp ecifies MAC Addr ess for a VLAN. • Bind to VLAN (1–4093) — S pecifies VLAN to w hich the M AC is to be bound. Assigning Bind MAC to VLAN Settings 1. Open the Bind MAC t o V LAN pag e. 2. Ent er the MAC A ddress to bind to the VL AN. 3. Enter t he VLAN to whic h the MAC Addr ess[...]

Con figur ing Swi tchi ng Inf orma tion 337 Removing a MAC - VLAN Entry 1. Open the Bind MAC t o V LAN pag e. 2. Click Show All . The MAC - VL AN Bind T able display s. 3. Check Rem ov e for each entry to remove. 4. Click Appl y Cha nge s . The entry/entries are removed, and the de vice is updated. Binding MACs to VLANs Using CLI Commands F or info[...]

338 Conf iguring Sw itching Infor mation The Bind IP Subnet to VLAN page contains the following fields: • IP A ddress — Specifies packet source IP address. • Sub net Ma sk — Specifies pa ck et s ource IP subnet mask. • Bind to VLAN (1–4093) — Specifies VLAN to which th e IP Address is assigned. Bindi ng an IP Su bnet t o a VLAN 1. Ope[...]

Con figur ing Swi tchi ng Inf orma tion 339 Remo ving a M AC - IP Subn et Ent ry 1. Open the Bind IP Su bnet to V LA N page. 2. Click Show All . The IP Subnet - VLAN Bin d T able display s. 3. Check Rem ov e for each entry to remove. 4. Click Appl y Cha nge s . The entry/entries are removed, and the de vice is updated. Binding IP Subne ts to VLANs [...]

340 Conf iguring Sw itching Infor mation Figur e 7-62. Protoc ol Gro up The P rotoc ol Gro up page contains the following fields: • P rotocol Group — Displays the name associated with the protocol group ID (up to 16 charact ers). Create a new group by clicking the Add button. • P rotocol — Specifies p rotocols (in hexade cimal format in the[...]

Con figur ing Swi tchi ng Inf orma tion 341 Figur e 7-63. Add Proto col Grou p 3. Enter a new P rotocol Group Name and a VLAN ID t o associ ate with this group. 4. Return t o the P rotocol Grou p page. 5. Select th e Prot ocol Group that you added, th en select the protocol. 6. In the fi rst Interfa ce column, cli ck to highl ight the interf aces t[...]

342 Conf iguring Sw itching Infor mation Removing Multiple Protocols From the Protocol Group T able 1. Open the P rotocol Group page. 2. Click Show All . The P rotocol Group T able dis plays . Figur e 7-64. Protoc ol Gro up T able 3. Check Rem ov e for the protocol groups you want to r emove. 4. Click Appl y Cha nge s . The pr otocol is r emoved, a[...]

Con figur ing Swi tchi ng Inf orma tion 343 Figure 7-65. GVRP Global Parame ters The GVRP Global P arameters page contains the following fields: • GVRP G lobal St atus — Enables or disables GV RP on th e switch. GVRP is di sabled by de fault. • Inte rface — Specifie s the Un it and P ort or LAG for wh ich GVR P is enabled . • GVRP S tate [...]

344 Conf iguring Sw itching Infor mation Displaying the GVRP Port Parameters T able 1. Open the GVRP G lobal P aramete rs page. 2. Click Show All . The GVRP P ort P a rameters T able displays . Figure 7-66. GVRP Port Parameters T able 3. Use the Unit drop-down menu to view the GVR P P ort P aram eters T abl e for other units in the stack, if they e[...]

Con figur ing Swi tchi ng Inf orma tion 345 Modifying GVRP Parameters for Multiple Ports 1. Open the GVRP G lobal P aramete rs page. 2. Click Show All . The GVRP P ort P a rameters T able displays . 3. Click Edit for each Inte rface/LAG to m odify . 4. Edit the GVR P P ort P aramet er fields as needed . 5. Click Appl y Cha nge s . The GV RP P ort P[...]

346 Conf iguring Sw itching Infor mation Figur e 7-67. V oic e VLAN Config uration The V oic e VLAN Conf igur atio n page contains the following fields: • Vo i c e V L A N A d m i n M o d e — Select th e admin istrative mode for V oice VLAN for the switch from th e dro p-down menu . The defaul t is disabl e. • Po r t — Sel ect the interface[...]

Con figur ing Swi tchi ng Inf orma tion 347 Configuring V oice VLAN Se ttings 1. Open the V oice VLAN Configu r ation pag e. 2. Configure the settings for the system or for each port . 3. Click Appl y Cha nge s . The syst em paramet e rs are a p pli ed, and th e device is up dated. Configuring V oice VLAN Using CLI Commands F or info rm atio n ab o[...]

348 Conf iguring Sw itching Infor mation Figure 7-68. LACP Parame ters The LACP P arame ters page is divided into t wo sections: Glob al P arameters and P ort P arameters. F ollowing are the fields on this page: Glob al Parame ters • LACP System P r iority (1–65535) — Indicat es the LACP priority value for global sett ings. The defau lt value[...]

Con figur ing Swi tchi ng Inf orma tion 349 Displaying the LACP Parameters T able 1. Open the LACP P aramet ers page. 2. Click Show All . The LACP P ar ameters T abl e display s. Figure 7-69. LACP P arameters T able 3. Use the Unit drop-down menu to view the LACP P ara meters T abl e for other un its in the stack, if t hey ex i st . Modifying LACP [...]

350 Conf iguring Sw itching Infor mation To d i s p l a y t h e LAG Me mbe rsh ip page , clic k Switching > Lin k Aggregation > LA G Membership in the tree view . Figure 7-70. LAG Memb ership The LAG Mem bership page contains a table wi th the following fields: • LACP — Agg r e gate s a LAG por t to LACP mem ber ship. F or port s with a n[...]

Con figur ing Swi tchi ng Inf orma tion 351 Addin g a LAG Po rt to an LAC P 1. Open the LAG Membership page. 2. Click in the LACP row to to ggl e the d esired L AG p ort t o L . Note: The port must be assi gned to a LA G before it can be a ggrega ted to an LACP . 3. Click Appl y Cha nge s . The LAG port is aggregated to the LACP , and t he device i[...]

352 Conf iguring Sw itching Infor mation – Source MAC, VLAN, EtherT ype, SourceModule and P ort Id – Desti nation MA C, VLAN, EtherT ype, S ourceModule an d P ort Id – Sourc e IP and So urce TCP/ UDP P ort (de fault) – Desti natio n IP and Desti nation T CP/UDP P ort – Source/Destination M A C , VLAN, EtherT ype, source M ODID/port – So[...]

Con figur ing Swi tchi ng Inf orma tion 353 Figure 7-72. LAG Hash S ummary The LAG Hash Summary page contai ns a table with the follow ing fields: • LAGs — Lists the LAG nu mb ers . • Hash Al gorithm T ype — S hows t he type of H ASH algorithm for unicas t traffic flows that is a ssociated with the L AG. V ie wing the LAG Hash Algorithm Sum[...]

354 Conf iguring Sw itching Infor mation To d i s p l a y t h e Multicast Suppor t menu page , clic k Switching > Multicast Support in the tree view . This Multicas t Support page contains links to the following featur es: • Multic ast Globa l P aramete rs •B r i d g e M u l t i c a s t G r o u p • Bridge Mu lticast F orwa r d • IGMP Sno[...]

Con figur ing Swi tchi ng Inf orma tion 355 Enabling Bridge Multicast Filtering on the S witc h 1. Open the Multic ast Glob al P arame ters page. 2. Select Enab le in the Bridge Multicast F i ltering field. 3. Click Appl y Cha nge s . Bridge Mult icast is enab led on the swit ch. Enabling Multicast Forwarding a nd/or IGMP Snooping Using CLI Command[...]

356 Conf iguring Sw itching Infor mation Figure 7-74. Bridge Multic ast Group The Bridge M ulticast Gr oup page contains the following fields: • VLAN ID — Select s th e VLA N t o add a mu ltic ast gr oup t o or to mo dify port s on an existin g mu lticas t group. • Bridge Multicast Address — Identifies t he multicast group MAC a dd r es s/I[...]

Con figur ing Swi tchi ng Inf orma tion 357 • LAGs — Display s and assi gns multi cast group me mbersh ip to LA Gs. T o assign m embersh ip, click in Stat ic for a specific LAG . Each click toggles bet ween S, F , and blank. See th e following t able for definit ions. The following table contains definitions for port/LAG IGMP management setting[...]

358 Conf iguring Sw itching Infor mation Figure 7-75. Add Bridge Multi cast Group 3. Select the VLAN ID from the drop-down menu. 4. Define th e New Bridge Multicast IP or M AC addr ess. 5. In the Bridge Multicast Gr oup tables , assign a s etting by clickin g in the Stat ic row f or a specific port/LAG. Each click toggl es between S, F , and blank.[...]

Con figur ing Swi tchi ng Inf orma tion 359 Removing a Bridge Multicast Group 1. Open the Bridge Multicast Gr oup pa ge. 2. Select the VLAN ID associated with the bridge mult icast group to be removed from t he drop-down menu. The Bridge Multicast Address and the assi gned ports/LAGs display . 3. Check the Rem o ve check box. 4. Click Appl y Cha ng[...]

360 Conf iguring Sw itching Infor mation • F orw ardin g Mode — Specifies the multicast fo rw arding mode for the selected VLAN. P ossible v alues are: – F orwar d Unregistered — P ermits t he forwar ding of IP v4 multicas t pack ets with a d estinatio n addr ess that does not match any of th e groups an nounced in ear lier IGMP Members hip[...]

Con figur ing Swi tchi ng Inf orma tion 361 To d i s p l a y t h e IG MP Snoo ping page, cl ick Switching > Multicast Support > IGMP Sn ooping in the tree view . Use this pa ge to go to the followi ng features: • General IGM P Snooping • Global Q uerier Configura tion • VLAN Querier • VLAN Querier Status • MFDB IGM P Snooping T able[...]

362 Conf iguring Sw itching Infor mation • Multicast Router T i meout — Specifies t ime before aging out a Multi cast router en try . The defa ult value is 300 sec onds. • Lea ve T im eo ut — Sp ecifies time, in seconds, after a port leav e mes sage is received before the entry is aged out. Enter an amount of time for the timeout period, or[...]

Con figur ing Swi tchi ng Inf orma tion 363 Modifying IGMP Snooping Settings for Multiple Ports, LAGs, or VLANs 1. Open the General IGMP snooping page. 2. Click Show All . The IGMP Snooping T able displays . 3. Click Edit for each P o rt, LAG, or VLAN to m odify . 4. Edit th e IGMP Snooping fields as needed. 5. Click Appl y Cha nge s . The IGMP S n[...]

364 Conf iguring Sw itching Infor mation Figure 7 -79. Global Querier Config uration The Globa l Querier Conf iguration page contains the following fields: • IP A ddress— Specifies the Sn ooping Querier IP Address which will be used as the sou rce address in periodic IGMP queries. This address is used when no address is configur ed for the VLAN[...]

Con figur ing Swi tchi ng Inf orma tion 365 VLAN Qu erier Use the VLAN Querier pa ge to specify th e IGMP Snooping Q uerier settings for individual V LANs. To d i s p l a y t h e VLAN Querier page, click Sw itching > Multicast Su pport > IGMP Snooping > VLAN Querier in th e tr e e view . Figure 7-80. VLA N Querier The VLAN Querier page con[...]

366 Conf iguring Sw itching Infor mation Adding a New VLAN and Configuring its VLAN Qu erier Settings 1. Open the VLAN Qu erier page. 2. Click Add . The page refr esh es, and the Add VLA N page disp lays. Figure 7-81. Add VLAN Querier 3. Enter t he VLAN ID and, if desir ed, an opt ional VLAN name. 4. Complete t he fields on the page as needed. 5. C[...]

Con figur ing Swi tchi ng Inf orma tion 367 VLAN Qu erier Status Use the VLAN Querier Status page to view the IGMP Snooping Qu erier se ttings for indivi du al VLANs . To d i s p l a y t h e VLAN Querier Status page, c lick Sw itching > Multicast Suppo rt > IGMP Snoo ping > VLAN Querier Status in the tree view . Figur e 7-83. IGMP Sn oopin[...]

368 Conf iguring Sw itching Infor mation – Disabled — The S nooping Querier is not operatio nal on the VLAN. Th e Snoopin g Querier trans itions to disabled mode when 1) IGMP Snooping is not operational on th e VLAN, 2) the quer ier addr ess is not configur ed or 3) the ne twork manag ement addr ess is n ot configur ed. • Ope rat ion al V e r[...]

Con figur ing Swi tchi ng Inf orma tion 369 The MFDB IG MP Snoopi ng T able page contains the following fields: • VLAN — D isp lays th e VL AN I D ass ociat ed wi th an IGM P g roup entry in th e MF DB ta ble. • MAC Ad d ress — Displays the MAC Add r ess associated with an IGMP group ent ry in the M FDB table. • Ty p e — D isp lays the [...]

370 Conf iguring Sw itching Infor mation MLD Snoopin g In IPv4, Layer 2 switches can use IGMP snooping to li mit the floodi ng of multic ast traf fic by dyna mical ly configuring Layer -2 interfaces so tha t multicast traffi c i s forwarded to only those interface s associated with an IP mul ticast addres s. In IPv6, MLD snooping pe rfo rms a si mi[...]

Con figur ing Swi tchi ng Inf orma tion 371 The MLD Snooping Ge neral page contains the following fields: • Interfa ce — Specifies t he Unit a nd P o rt or the L AG on w hich MLD Snooping sh ould be en abled. • A uto L earn — Ena ble or Disab le the abil ity of the sw itch to automa tically learn about dy namic MLD ports. • Host T im eout[...]

372 Conf iguring Sw itching Infor mation MLD Snooping Glo bal Querier Con figuration Use the MLD Snooping Global Querier Configurati on page to configure the parameters for the MLD Snooping Querier . To d i s p l a y t h e Global Quer ier Configur ation page, cli ck Switching > Multicast Support > MLD Snooping > Global Querier C onfigurati[...]

Con figur ing Swi tchi ng Inf orma tion 373 MLD Snooping VLAN Quer ier Use the MLD Snooping VLAN Querier pa ge to specify t he MLD Snooping Q uerier settings for individual VLANs. To d i s p l a y t h e MLD Snooping VLAN Querier page, cl ick Switching > Multicast Supp ort > MLD Snooping > VLAN Q uerier in the tree view . Figure 7-89. ML D [...]

374 Conf iguring Sw itching Infor mation Figure 7-90. Add VLAN Querier 3. Enter t he VLAN ID and, if desir ed, an opt ional VLAN name. 4. Complete t he fields on the page as needed. 5. Click Appl y Cha nge s . The VLAN Querier settings are mod ified, and t he device i s updated. Displ aying t he MLD Sn ooping VLAN Quer ier S ummary T able 1. Open t[...]

Con figur ing Swi tchi ng Inf orma tion 375 MLD Snooping VLAN Quer ier Status Use the VLAN Querier Status p age to view the MLD Snoopi ng Querier settings for individual VLANs. To d i s p l a y t h e VLAN Querier Status page, c lick Sw itching > Multicast Suppo rt > MLD Sn ooping > VLAN Querier Status in the tree view . Figure 7-92. ML D S[...]

376 Conf iguring Sw itching Infor mation • Last Querier Address — Displa ys the IP address of the last querier from wh ich a query was snooped on the V LAN . • Last Querier V ersion — Display s the MLD protocol version of the last querier from which a query was snooped on the VLAN. • Operational Max Response T ime — Display s the maximu[...]

Con figur ing Swi tchi ng Inf orma tion 377 • VLAN — D isplays the VLAN ID a ssociated with an M LD group entry in the MFD B table. • MA C Address — D isplays the MAC Addr ess associated with an MLD group entry in the MFDB t able. • Ty p e — Displays the type of en try . Static entries are those that are configured by the user . Dynam i[...]

378 Conf iguring Sw itching Infor mation Figure 7-94. LL DP Configur ation The LLDP Configur ation page contains the following fields: Global Settings • T r ansmit Inter val (1–32768) — Specifies t he interva l at which frames a r e transmit ted. The de fault is 30 seco nd s. • Hold Multiplier (2–10) — Specifies m ultip lier on the tran[...]

Con figur ing Swi tchi ng Inf orma tion 379 Modifying the LLDP Co nfiguration 1. Open the LLDP Configuration pag e. 2. Define the field s as needed. 3. Click Appl y Cha nge s . LLDP p arameters are saved t o the switch. Displaying the LLDP Interface Settings T able 1. Open the LLDP Configuration pag e. 2. Click Show All . The LLDP I nterfa ce Se tt[...]

380 Conf iguring Sw itching Infor mation Modifying LLDP Interfa ce Settings for Multiple Ports 1. Open the LLDP Configuration pag e. 2. Click Show All . The LLDP I nterfa ce Se ttings T able displays . 3. Click Edit for each Uni t/P ort to modify . 4. Edit the LLD P Interface fields as need ed. 5. Click Appl y Cha nge s . The LLDP In terface set ti[...]

Con figur ing Swi tchi ng Inf orma tion 381 The LLDP Statistics page display s the following statistics: System-wide Statistics • Last Upda te — Displays the v alue of system up tim e the last time a remote data entry was created, modifi ed, or delet ed. • T ota l Inserts — Displays the number of times a complete se t of information adve rt[...]

382 Conf iguring Sw itching Infor mation LLDP Connect ions Use the LLDP Connections page to view t he list of p orts with LLDP enabled. Basic connection de tails are dis played. To d i s p l a y t h e LLDP Conne ctions page, c lick Swit ching > LLDP > LLD P Connections in the t ree view . Figure 7-97. LL DP Connecti ons T able The LLDP Connec[...]

Con figur ing Swi tchi ng Inf orma tion 383 V ie wing Details about the L LDP Connections 1. Open the LLDP Connections page. 2. Click the in terface in the Loc al Int er fac e field to view deta ils abo ut tha t dev ice . The LLDP Connections - Detailed page fo r the devi ce display s. Figure 7-98. Detai led LLDP Connection s 3. Use the Back butt o[...]

384 Conf iguring Sw itching Infor mation Creating Lin k Depen dencies The link dep endency feature provides the ability to enable or dis able one or mor e ports based on the link state of one or more differ ent ports. W ith link de penden cy enabled on a port, the link state of that port is dependent on the link state of another p ort. F or exampl [...]

Con figur ing Swi tchi ng Inf orma tion 385 Figur e 7-99. Link De penden cy Summary The Link Dependency Summary page cont ains the following fields: • Group ID — The ID numb er of the group. • Member P o rts — The list of memb er ports belonging to t he group. • Po r t s D e p e n d e d O n — The list of ports upon which the group depen[...]

386 Conf iguring Sw itching Infor mation Figur e 7-100. Lin k Depend ency Gr oup Conf igur ation 3. T o add a por t to the Member P orts column , click the port in the Av ai l ab l e Port s column, a nd then click the << button to the l eft of the Av a il a bl e P o r ts col umn. C trl + click t o select m ultiple p orts. 4. T o add a por t t[...]

Con figur ing Swi tchi ng Inf orma tion 387 Dynamic ARP Inspection Dynamic ARP Inspectio n (D AI) is a security featur e that rejects invalid and malicious ARP pack e ts. DAI prevents a class of man-in-the-middle attacks, where an unfriendly station intercepts traffic for othe r stations by poisoning the AR P caches of its unsuspe cting neighbors. [...]

388 Conf iguring Sw itching Infor mation The Dynamic ARP In spection Gl obal C onfigura tion page contains the following fields: • V ali date So urc e MAC — Select the DAI Source MA C V alidation Mode for the swit ch. If you select Enable, S ender MAC validation for t he ARP packets will be en abled. The d efault is Disable. • V a lidate Dest[...]

Con figur ing Swi tchi ng Inf orma tion 389 Figure 7-102. Dynamic ARP Inspe ction Inte rface Conf iguration The Dynami c ARP Inspect ion Inte rface C onfiguratio n page contains the following fields: • Po r t — Se lect t he por t or LAG for whic h data is to be displayed or configur ed . • Tr u s t S t a t e — Ind icates whether the interfa[...]

390 Conf iguring Sw itching Infor mation DAI VLAN Config uration Use the DAI VLAN Configuration page to select the D AI-capable VLANs f or which informati o n is to be displayed or configur ed. T o display the D AI VLAN Configurat ion page, click Switching > Dy namic ARP I nspection > VLAN Configur ation in the navigat ion tree. Figure 7-103 [...]

Con figur ing Swi tchi ng Inf orma tion 391 Configuring Dynamic ARP Inspection With CLI Commands F or info rm atio n ab out the C LI co mm ands that per form this functi on, refer to the following chapter in the CLI Reference Guide : • Dyn amic ARP Inspec tion Comman ds DAI ACL Config uration Use the DAI ARP ACL Configuration page to add or remov[...]

392 Conf iguring Sw itching Infor mation Displ aying t he DAI ACL Sum mary T able an d Remo ving an Entry 1. Open the D AI ACL Configura tion page. 2. Click Show All . The Dyna mic ARP Inspe ction A CL Summa ry tab le disp lays. Figure 7-105 . Dyn amic ARP Insp ection ACL Summa ry 3. T o remove an A RP ACL from the list, select t he Remove option i[...]

Con figur ing Swi tchi ng Inf orma tion 393 Figure 7 -106. Dynamic ARP Inspection Rule Config uration The Dynami c ARP Insp ection Rule C onfig uratio n page contains the following fields: • ARP A CL Name — Select the ARP ACL f or which informat ion is to be dis played or configu r ed . • Sender IP Ad dress — T o create a new rule f or the [...]

394 Conf iguring Sw itching Infor mation DAI Stati stics Use the D AI Stat istics page to disp lay the statistics per VLA N. T o display the DAI St atistics page, cl ick Switching > Dyna mic ARP Insp ection > Statistics in the navigati on tree. Figure 7-108 . D ynamic AR P Inspectio n Statistic s The Dynamic ARP Inspect ion Statistics p age c[...]

Con figur ing Swi tchi ng Inf orma tion 395 • Dropped — The n umber of not valid AR P packet s d ropped by DAI. Configuring Dynamic ARP Inspection With CLI Commands F or info rm atio n ab out the C LI co mm ands that per form this functi on, refer to the following chapter in the CLI Reference Guide : • Dyn amic ARP Inspec tion Comman ds DHCP [...]

396 Conf iguring Sw itching Infor mation • DHC P Snoop ing P ersi stent Conf igur atio n • DHCP S nooping Static B indings Configura tion • DHCP Snoop ing Dynamic B inding s Summary • DHCP Snoop ing St atisti cs •I P S o u r c e G u a r d DHCP Sn ooping Config uration Use the DHC P Snooping Co nfiguration page to control th e DHCP Snoopin[...]

Con figur ing Swi tchi ng Inf orma tion 397 DHCP Snoopi ng Interface Conf iguration Use the DHCP Snoop ing Interfa ce Configuration page to configure the DHC P Snooping se ttings on individual interfaces. The hardware rate limits DHC P packets sent to th e CPU from untrus ted interf aces to 64 Kbps. The re is no har dw ar e rate limiting on trusted[...]

398 Conf iguring Sw itching Infor mation The DHCP Snooping In terface Configuration page contains the following fields: • Po r t — Sel ect the interfa ce for which d ata is to be displayed or con figur ed . • Tr u s t S t a t e — If i t is enab led, the D HCP s nooping a ppl ication considers the port as trusted. T he defau lt is Disable. ?[...]

Con figur ing Swi tchi ng Inf orma tion 399 DHCP Snooping VLAN Con figuration The DHCP snoo ping application does not forward server messages because they a r e forwarded in har dware. DHCP snooping forwards valid D H CP client messages r eceived on no n-routing VLANs. The message is forwarded on all tr usted int erface s in the VLAN. DHCP snooping[...]

400 Conf iguring Sw itching Infor mation Figur e 7-113. DHCP Sn ooping VLAN Su mmary Configuring DHCP Snooping With CLI Commands F or info rm atio n ab out the C LI co mm ands that per form this functi on, refer to the following chapter in the CLI Reference Guide : • DHCP Snooping Commands DHCP Snoopi ng Persistent Con figuration Use the DHCP Sno[...]

Con figur ing Swi tchi ng Inf orma tion 401 – Loca l — Select the Lo cal check box to store the DHCP binding database in the flash memory on the switch . – R emote — Check the Remote check box to store the DHCP binding datab ase on a r emote ser ver . • Rem ot e I P A dd re ss — Enter the Rem ote IP add r es s on whic h the sn oop ing d[...]

402 Conf iguring Sw itching Infor mation If the abs olute leas e time of the snooping da tabase ent ry expires, then that ent ry will be remov ed. Y o u should take car e of the s ystem ti me to be consi ste nt across the reboots. Otherwise, the snooping entries will not e xpire properly . If a host sends a DHCP r elease while the switch is rebooti[...]

Con figur ing Swi tchi ng Inf orma tion 403 • MAC Ad d ress — S pecify the M AC address for the bindin g to be add ed. This is th e Key to the bind ing dat abas e. • VLAN ID — Selec t the VLAN from the li st for th e binding r ule. The range of the VLAN ID is 1 to 4093. • IP A ddress — S pecify a val id IP ad dress for the bindin g rule[...]

404 Conf iguring Sw itching Infor mation Figur e 7-118 . DH CP Sn ooping Dynami c Bind ings S ummary The DHCP Snooping D ynamic Bindings Summ ary page contains the following fields: • Inte rface — Displ ays the int erface. • MAC Ad d ress — Disp lays th e MAC ad dress . • VLAN ID — Dis plays the VL AN ID. • IP A ddress — Displays th[...]

Con figur ing Swi tchi ng Inf orma tion 405 DHCP Sn ooping Stati stics The DHCP Snooping St atistics pa ge di spl ays DHC P sno opin g in ter fac e st atis tics . T o access the DHCP Snooping Statistics p age, click Switching > DHC P Snooping > Statistics in the navigati on tree. Figur e 7-119. DHCP Sn ooping Stati stics The DHCP Snooping St [...]

406 Conf iguring Sw itching Infor mation IP Source Guar d IP source gu ard (IPSG) is a security featur e that filters IP packets base d on source ID. The source ID may either be source IP address or a {source IP address, source MAC address} pair . IPSG is disabled by default. NOTE : The PowerC onnect 6220 does not su pport IPSG . The IP Source Guar[...]

Con figur ing Swi tchi ng Inf orma tion 407 IPSG Binding Configuration Use the IPSG Bin ding Configurat ion page displ ays DHCP snooping interface st atistics. T o access t he DHCP Snooping Statistics page, click Switching > DH CP Snooping > IP Source Guard > IPSG Bi nding C onfig uratio n in th e navig ation tr ee. Figure 7 -121. IPSG Bin[...]

408 Conf iguring Sw itching Infor mation IPSG Binding Configuration Summary The IPSG Bindin g Configuration Summary page disp lays the IPSG Stati c binding list and IPSG dynamic binding list (t he static bindings co nfigur ed in Binding configuration page). T o access the IPSG Binding Configuration Summary page, click Switching > DH CP Snooping [...]

Con figur ing Swi tchi ng Inf orma tion 409 Befor e it relays DHCP requests from clients, the switch can add a Circuit ID and a Remote ID. These provide information about the circuit and port numbe r connected to the client. This information is add ed a s sub opt ion s in t he D HCP Opti on 8 2 pa ckets (see s ections 3.1 and 3. 2 of RFC3046). The [...]

410 Conf iguring Sw itching Infor mation DHCP Re lay Interf ace Configur ation Use this page to enable L2 DHCP r e lay on individual ports. NO TE: L2 DHCP relay mus t also be en able d global ly on the switc h. T o access this p age, click Switching > DHCP Relay > Interface Conf iguratio n in th e tree view . Figure 7-124 . DH CP Relay Interf[...]

Con figur ing Swi tchi ng Inf orma tion 411 Figure 7-125 . DHCP Re lay Interface Summary Configuring DHCP Relay With CLI Commands F or info rm atio n ab out the C LI co mm ands that per form this functi on, refer to the following chapter in the CLI Reference Guide : • L2 DHCP Re la y Agent Comma nds DHCP Re lay Interf ace Statis tics Use this pag[...]

412 Conf iguring Sw itching Infor mation The DHCP Relay Interface Statisti cs page contains the following fields: • Inte rface — S elect the s lot/port to configure this fea tur e on. • Untrust ed Serv er Msgs With Option-82 — If the selected in terface is configu r ed in untru sted mo de, this field shows the number of messages r eceived o[...]

Con figur ing Swi tchi ng Inf orma tion 413 DHCP Re lay VLAN Conf iguration Y ou can enable L2 DHCP r elay on a par ticular VLAN. The VLA N is identified by a service VLAN ID ( S- VID), which a service provider us es to identify a customer ’s traffic while trave rsing the provider network to multiple r emote sites. The swit ch uses the VLAN m emb[...]

414 Conf iguring Sw itching Infor mation • DHC P Rela y Rem ot e -I d — W hen a string is en tered here, if a cl ient sends a DH CP request to th e switch an d the clien t is in a VLAN that correspond s to the selected S- VID, then the switch adds t he string to the R emote-ID sub-op tion of Option 82 in the DH CP request pack et. Th e range is[...]

Con figur ing Swi tchi ng Inf orma tion 415 Port Co nfigurat ion Summary Use the P ort Config uration Summar y pa ge to view inf ormation abo ut the port me mbers and LACP modes for the aggregator groups . F rom the P ort Config uration Summary page, you can access the Po r t Configur ation page . To d i s p l a y t h e P ort Configurat ion Summary[...]

416 Conf iguring Sw itching Infor mation Conf iguring Port Aggr egator G roups Y o u can ass ign each port to an aggr e gator gro up from the P ort Config uration page, w hich is accessibl e from the P ort Configur ation Summary page. By default, all p orts are in aggr egator group 1. 1. Open the P ort Configuration Su m mary page. 2. Click any Mod[...]

Con figur ing Swi tchi ng Inf orma tion 417 Rem oving Port s from an Ag gregat or Group 1. Open the P ort Configuration Su m mary page. 2. Select the Rem o ve op tion fo r the group with the po rts to remove . 3. Click Appl y Cha nge s . All ports assigned to the P ort Aggregator group are r emoved from t he group and are not assigned to any group.[...]

418 Conf iguring Sw itching Infor mation The Group Config uration Summary page contains the following fields: • Group ID — Identifies th e aggregator group. • VLAN — Select the VLAN or VLANs that will have th e Aggregator Group as a m ember . An Aggregator Group can be a me mber of multiple VLANs, but each VLAN can only belong to one Aggr e[...]

Con figur ing Swi tchi ng Inf orma tion 419 • Duplex — Ident ifies the group d uplex mode, which is eith er F ull or H alf. – Fu l l — Indica tes that th e group support s trans mission betw een the switc h and the clie nt in both directio ns sim ultaneo usly . – Half — Indica tes that th e group supports transmi ssion between the swit [...]

420 Conf iguring Sw itching Infor mation Group VLAN MAC Summary Use the Group VLAN MA C Summary pag e to v iew th e MA C addr ess t able entri es for one P ort Aggregator group or all groups. To d i s p l a y t h e G roup VLAN M AC Summary page, c lick Switching > P ort Aggregato r > Group VLAN MAC Summary in the tr e e view . Figure 7-133 . [...]

Viewing St atistic s and Re mote Mon itori ng 421 8 V iewing Statistics and Remote Monitoring Overv iew This sectio n explains the RMON options av ailable from the Statistics/RMON menu page. These options include vi ewing statistics in t able form, editi ng and viewing RMON st atistics, and charting P ort and LAG statistics. The Statistics/RMON men[...]

422 Viewing St atistic s and Re mote Mon itori ng T abl e Views The T able V i ews menu page contains links to web pages that display statistics in table form. T o display this p age, click Statistics /RMON > T abl e V iews in the tree view . F ollowing a r e the web pages accessible from this menu page: • Interfa ce Statistics •E t h e r l [...]

Viewing St atistic s and Re mote Mon itori ng 423 The Interface Statistics p age contains the following fields: • Inte rface — S elect phy sical interface (u nit, port) or LAG interface for which statist ics is displa yed. • Refresh Rate — Specifies am ount of tim e that passes before statistics ar e refreshed. The possible field values are[...]

424 Viewing St atistic s and Re mote Mon itori ng Etherl ike Statisti cs Use the Ethe rlik e St atis tics page to display inte rface statist ics. T o dis play t he pa ge, c lic k Statistics/RMON > Ta b l e V i e w s > Etherlike Stat istics in the tree view . Figur e 8-2. Ether like S tatist ics The Eth erl ike S tat istic s page contains the [...]

Viewing St atistic s and Re mote Mon itori ng 425 • Intern al MA C Receive Errors — D isplays numbe r of internal MAC received errors on the selected interfac e. • Recei ved P ause F rames — Displays n umber of received paused fram es on the selected interface. T ra nsmitted P a use F rames — Display s number of tra nsmitte d paused fra m[...]

426 Viewing St atistic s and Re mote Mon itori ng The GVRP Statistics page cont ains the following fields: • Inte rface — S elect phys ical interface (un it, port) or L AG int erface for w hich statistics w ill be disp lay ed. • Refresh Rate — Specifies am ount of tim e that passes before statistics ar e refreshed. The possible field values[...]

Viewing St atistic s and Re mote Mon itori ng 427 EAP St atistics Use the EAP Statistics page to dis play infor mation abo ut EAP pa ckets r eceived on a spe cific port. F or more information about EAP , see "D ot1x Authentication." To d i s p l a y t h e EAP Statistics page, click Statistics/RMON > Ta b l e V i e w s > EAP Statisti[...]

428 Viewing St atistic s and Re mote Mon itori ng • Res po nd Fram es Re ce iv ed — D isplays the numbe r of valid E AP Respond frames received on the port. • Requ est ID F rames Received — D isplays the num ber of EAP Requ est ID frames that have been r eceiv ed on the port. • Request F r ames T ransmitt ed — Displays th e number of EA[...]

Viewing St atistic s and Re mote Mon itori ng 429 Utiliz ation Su mm ary Use the Utilizat ion Summary page to d ispl ay in terf ace util izat ion stat ist ics. T o dis play t he pa ge, c lic k Statistics/RMON > Ta b l e V i e w s > Utiliz ation Summary in the tree view . Figure 8-5 . Utilization S ummary The Uti liz atio n Sum ma ry page con [...]

430 Viewing St atistic s and Re mote Mon itori ng V ie wing Interface Utilization Statistics Using the CLI Command F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • RMON Comman ds Counter Summar y Use the Counter Summary page to dis play interfa ce uti lization[...]

Viewing St atistic s and Re mote Mon itori ng 431 • Received Errors — Displ ays num ber of received errors on the interface . • T r ansmit Error s — D isplays num ber of transmit ted errors from the int erface. Setting Refresh Rate 1. Open the Count er Su mmary page. 2. Select the Refresh Rate from the drop-down menu. Statistics r ef r esh [...]

432 Viewing St atistic s and Re mote Mon itori ng RMON Statist ics Use the RMON Statistics page t o disp lay d etail s abo ut swi tch us e such as pa cket pr oces sing s tatis tics and errors that h ave occurr ed on the switch. T o dis play t he pa ge, c lic k Statistics/RMON > RMON > Statistics in t he tree view . Figure 8-7. RMO N Statistic[...]

Viewing St atistic s and Re mote Mon itori ng 433 • Multicast P a ckets Receive d — Displa ys num ber of good multica st packets received on the inte rface sinc e th e sw itc h wa s las t refres hed. • CRC & Align Errors — Displays nu mber of CRC and Align errors that h ave occurred on the in terface sinc e th e sw itc h wa s las t refr[...]

434 Viewing St atistic s and Re mote Mon itori ng RMON History Con trol Statist ics Us e the RMON History Control page to maintain a history of statistics on each port. F or ea ch interface (either a physical p ort or a port-cha n nel), you can de f ine how many buckets e xist, and the time interval betwe en each bu cket snapshot . T o dis play t h[...]

Viewing St atistic s and Re mote Mon itori ng 435 Add ing a Hi story C ontrol Entry 1. Open the RMON Hist ory Control page. 2. Click Add . The Add H istory En try page displays. Figure 8-9. Add H istory Ent ry 3. Comple te the fiel ds on this page and c lick Apply Chan ges . The entry is add ed to the RMON Histor y Control T able . Displ aying th e[...]

436 Viewing St atistic s and Re mote Mon itori ng V iewing RMON His tory C ontrol U sing the CLI Com mands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • RMON Comman ds RMON History T able Use the RMON His tory T able page to display i nterface- specific sta[...]

Viewing St atistic s and Re mote Mon itori ng 437 • Drop Events — D isplays the total numb er of events in wh ich packets wer e d ropped by the port due t o lack of r es ources. Note th at this numbe r is not necessa rily the number of packets dropped; it is just the number of times this con dition has been detected. • Recei ved Bytes (Octets[...]

438 Viewing St atistic s and Re mote Mon itori ng V iewing RMON His tory C ontrol U sing the CLI Com mand F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • RMON Comman ds RMON Event Contr ol Use the RMON Events Control page to define RMON events. Events ar e us[...]

Viewing St atistic s and Re mote Mon itori ng 439 The RMON Event Control page contains the follow ing fields: • Event En try — Sele cts the event. • Commun ity — Sp ecifies the communit y to which the ev ent belongs. • Description — De scribes the user -defin ed event. • Event T yp e — Selects the e vent type. P ossible values are: [...]

440 Viewing St atistic s and Re mote Mon itori ng Modify ing an RMON Ev ent 1. Open the RMON Event C ontrol page. 2. Click Show All to disp lay the Even t Control T able page. 3. Select the Edit check box in for the e vent entry to chan ge. 4. Modify the fields on t h e page as needed. 5. Click Appl y Cha nge s . The RMON Events T able entry is mo [...]

Viewing St atistic s and Re mote Mon itori ng 441 RMON Event Lo g Use the RMON Event Log page to display a lis t of RMON events. T o dis play t he pa ge, c lic k Statistics/RMON > RMON > Events L og in the tree view . Figure 8-15. RMON Eve nt Log The RMON Event Lo g page contains the followi ng fields: • Event — Displ ays the RMO N Events[...]

442 Viewing St atistic s and Re mote Mon itori ng RMON Alarms Use the RMON Alarms page t o set network alarms. Alarms occur when certai n thr esholds ar e crossed for the configured RMON counters. The alar m triggers an event to o ccur . The events can be configured as part of the RMON Ev ents group. F or more information about event s, see " [...]

Viewing St atistic s and Re mote Mon itori ng 443 • Rising Threshold (0 –2147483647) — D isplay s th e risin g co unte r valu e tha t trigge rs the risin g thr eshold al arm. The r ising thr eshold i s pres ented on top of t he graph bars. Each monito red var iable is desi gnated a colo r . The d e fa ult is 10 0. • Rising E vent — D ispl[...]

444 Viewing St atistic s and Re mote Mon itori ng Figur e 8-17. Add an Alarm Entry 3. Complete t he fields on thi s page as needed. 4. Click Appl y Cha nge s . The RMON ala rm is added, and the dev ice is upda ted. Displaying the Alarm T able 1. Open the RMON Ala rms page. 2. Click Show All. The left side of th e RMON Alarm s T able display s. Figu[...]

Viewing St atistic s and Re mote Mon itori ng 445 Rem oving One Alarm T able Ent ry 1. Open the RMON Ala rms page. 2. Sel ect an entry i n the Alar m Entry drop-down menu. 3. Check the Rem o ve che ck b ox a nd cli ck Apply Chan ges . The entry is removed, and the d evice is updated. Removing Multiple Alarm T able Entries 1. Open the RMON Ala rms p[...]

446 Viewing St atistic s and Re mote Mon itori ng Charts The Ch art menu page contains links to web pages that allow you to chart s tatistics on a graph. T o display the Charts menu page, click Statistics/RMON > Charts in the tree view . The Charts menu pa ge contains links to t h e following features: •P o r t s S t a t i s t i c s •L A G S[...]

Viewing St atistic s and Re mote Mon itori ng 447 The P orts Statistics page contain s the following fields: • Unit N o . — S elects the port to be displayed. • Inte rface St atis tics — Selects Interface Stat istics when clic ked, and specifies the type of interface statist ics to graph from the drop-down menu. Th e d efault is Received Ra[...]

448 Viewing St atistic s and Re mote Mon itori ng LAG Stat istics Use the LA G Statistics page to chart L AG -rela ted stat istics on a graph. T o dis play t he pa ge, c lic k Statistics/RMON > Charts > LAGs in the tree view . Figure 8-20. LAG Statistics The LAG Stat istics page co ntains the followin g fields: • Inte rface St atis tics —[...]

Viewing St atistic s and Re mote Mon itori ng 449 Displaying LAG Statistics 1. Open the LAG Statis tics pag e. 2. Click the r adio b utto n asso ciat ed w ith t he stat istic s to ch art. 3. Sel ect the type of st atistic s from the r elate d drop-down me nu. 4. Sele ct the desir ed r efres h rate from th e Refresh Rate drop-down men u. 5. Click Dr[...]

450 Viewing St atistic s and Re mote Mon itori ng[...]

Conf iguring Routing 451 9 Configuring Routing Overv iew The P owerConne ct M6220/M63 48/M8024 supp orts the IP ro uting featur e. Use the Ro uti ng menu page to configure ro uting on VLANs. When a pack et enters the switch, t he destination MAC addr e ss is check e d to see if it matches any of the configured routing interfaces. If it does, then t[...]

452 Confi gur ing Ro uting ARP The P owe rConnec t M6220/M 6348/M 8024 uses the AR P protocol to associate a lay er 2 MAC addr ess with a laye r 3 IPv4 address. Addit ionall y , the admi nistra tor can st aticall y add entries into the AR P tabl e. ARP is a necessary part o f the internet protoc ol (IP) and is use d to translate an IP address to a [...]

Conf iguring Routing 453 ARP Create Use the ARP Create page to a dd an entry to the Address Resolut ion P rotoc ol table. T o dis play t he pa ge, c lic k Routing > ARP > ARP Crea te in t he tr ee vie w . Figure 9-1. ARP Crea te The ARP Crea te page contains the following fields: • IP A ddress — Enter the IP addre ss you wan t to add. It [...]

454 Confi gur ing Ro uting Adding Entries to the ARP T able using the CLI Command F o r info rm atio n ab out the C LI c omm and t hat perf orm s this f unction, see the f ollowing chap ter in the CLI Refer ence Guide : • ARP Comman ds ARP T able Confi guration Use this pa ge to chang e the conf igurati on paramete rs for the A ddress Resolution [...]

Conf iguring Routing 455 The ARP T abl e Configu ration page contains the following fields: • Age T ime (secs) — En ter the value you want the sw itch to use for the AR P entry ageout time. Y ou must enter a valid integer , which repr esents the numb er of secon ds it takes for an ARP entry to age out. The range for this field is 15 to 216 00 s[...]

456 Confi gur ing Ro uting Conf iguring ARP T able 1. Open the ARP T a ble Configuration page. 2. Change para meters as nee ded. 3. Click Appl y Cha nge s . Changes ar e saved, an d the ARP table is updated. Configuring ARP T able with CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapt[...]

Conf iguring Routing 457 The IP Config uration page contains the following fields: • Defaul t T i me to Live — The default va lue inserted into t he Time- T o-Live field of the IP h eader of datagrams originated by th e switch, if a TT L value is not supplied by the trans p ort l ayer prot ocol. • Rou ti ng Mo de — Sel ect Enable or Dis abl[...]

458 Confi gur ing Ro uting IP St atist ics The statistics reported on the IP Statistics p age ar e as specifi ed in RFC 121 3. T o dis play t he pa ge, c lic k R outing > IP > Stat istics in the t r ee view . Figure 9-4. IP Stat istics The IP Statistics page contains the following fields: • IpIn Receiv es — The tot al number of input d at[...]

Conf iguring Routing 459 • IpF o rwDatag rams — The number of inp ut datag r ams f or which th is entit y was not thei r final IP desti nation , as a r esult of wh ich an atte mpt was ma de to find a route to forw ar d them to that fina l dest inat ion. In entit ies w hich d o no t act a s IP G atew ays, this c ounte r inclu des only t hose p a[...]

460 Confi gur ing Ro uting • Icm pInM sgs — The total num ber o f ICM P m essag es w hich the e ntity receive d. No te th at th is co unte r includes all those count ed by icmpInErr ors. • Icmp InErro rs — The n umber of ICM P messages which the entity received but determ ined as having ICMP -specific errors (bad ICMP ch ecksums, b ad lengt[...]

Conf iguring Routing 461 Refreshing IP Statistics 1. Open the IP St atisti cs pag e. 2. Click Re f r e s h . The screen displays with the present state of the data in the switch. Displaying IP Statistics using the CLI Co m mand F o r info rm atio n ab out the C LI c omm and t hat perf orm s this f unction, see the f ollowing chap ter in the CLI Ref[...]

462 Confi gur ing Ro uting The IP I nter face C onf igur atio n page contain s the following fields: • Inte rface — Select the in terface to configure from the drop-dow n menu. Th e drop-down m enu contains l oopback interfaces and VLANs cr eated from the Switching → VLAN → VLAN Membership → Add pag e. • IP A ddress — E nter the IP ad[...]

Conf iguring Routing 463 Modifying an IP Interfa ce 1. Open the IP Int erfac e Con figu rati on page. 2. Change values a s needed. 3. Click Appl y Cha nge s . Changes ar e saved, an d the IP Inte rface is updat ed. IP Interface Configuration CLI Command s F or info rm atio n ab out the C LI co mm ands that per form this functi on, see the fol lowin[...]

464 Confi gur ing Ro uting •L i n k S t a t e D a t a b a s e • Virtual Link Configura tion • V irtual Link S ummary • Rout e Redistribu tion Configu ration • Route Redistri bution S ummary OSPF Configu ration Use the OSPF Co n fig uration page to enable OS PF on a route r and to conf igure the related OSPF settings . T o dis play t he pa[...]

Conf iguring Routing 465 The OSPF Config uration page contains the following fields: • Rou te r I D — T he 32-bit integer in dot ted decimal form at t hat uniquel y identifies t he router w ithin the autonomou s system (AS). If y ou want to cha nge the Router ID you must first disable OSPF . After you set the new Router ID, you mu st r e-enable[...]

466 Confi gur ing Ro uting • External LSA Checksum — The sum of the LS checksums of t he external LSAs (link state advertisemen ts) contained in the link-state d atabase. This sum can be used to dete rmine if there has been a ch ange in a rout er's li nk state data base, an d to compare the link-s tate datab ases of two rou ters. This valu[...]

Conf iguring Routing 467 Def aul t Rout e Ad vert ise • Default Information Originate — E nable or Disa ble Defa ult Ro ute Advertis e. • Alway s — Sets the rout er advert ise 0.0.0.0 /0.0.0.0 when se t to T r ue. • Metric — Specifies t he metric of the defau lt route. Th e valid values are 1 to 1 6777214. En ter 0 to unco nfigure. • [...]

468 Confi gur ing Ro uting Figur e 9-7. OSPF Are a Confi gurati on The OSP F Are a Con figu ratio n page displays the following fields: • Area — Select the ar ea to be disp layed fr om the drop- down menu. When an area is selecte d, fiel ds in the Stub Area Information are displayed. • Area I D — Th e OSPF area. An Area ID is a 32 -bit inte[...]

Conf iguring Routing 469 • Area LSA Checksum — T he 32-bit u nsign ed sum of the lin k-sta te ad vertis emen ts' LS che cksum s conta ined in this area' s link -state da tabase. Thi s sum ex cludes e xternal (LS type 5) li nk-stat e advertisements. Th e sum can be used to determin e if there has been a change in a rou ter's link [...]

470 Confi gur ing Ro uting Displ aying an OSPF A rea Co nfigurati on 1. Open the OSPF Area Con figuration page. 2. Select the OSPF area to display from the d rop-down men u. The OSPF a r e a configuration is displa yed for th is area. Deleting an OSPF A rea Configuration Use these steps to delete NSSA config uration or Stub ar ea configuration. 1. [...]

Conf iguring Routing 471 The OSPF Stub Area Summary page displays t he following fields : • Area I D — The Area ID of the stub area. • Ty p e o f S e r v i c e — The t ype of service associated with the stub metric. The switch supports Normal only . • Metric V alue — The m etric value for t he default rout e advertised into th e area. ?[...]

472 Confi gur ing Ro uting The OSPF Area R ange Co nfiguration pa ge contains the following fields: • Area I D — Select the area for wh ich data is to be configur ed from the drop-down menu. • IP A ddress — En ter the IP Address for the address ra nge for the selected area. • Sub net M ask — Enter t he Subnet M ask for the address range[...]

Conf iguring Routing 473 Interf ace Statisti cs Use the O SPF Interfa ce Statist ics page t o displa y statis tics fo r the se lected interface. The information is displayed only if OSPF is enabled. T o dis play t he pa ge, c lic k R outing > OSPF > Inter face Statistics in the tree view . Figure 9 -10. OS PF Interface Statistics The OSPF Int[...]

474 Confi gur ing Ro uting • Neighbor Events — The number of times thi s neighbor r elati onship has cha nged stat e, or an erro r has occurred . • Extern al LSA Cou nt — T he nu mbe r of extern al (L S type 5) link -state adver tisem ents in the link-st ate dat abase. • Sent P ac kets — The number of OS PF packets transmitted on the in[...]

Conf iguring Routing 475 • DD P ackets Received — The n u mber of Database Description packets r eceived on this interface by this ro uter . • LS Requests S ent — Th e number of LS Re quests s ent on this i nterfac e by this rou ter . • LS Req u es ts Re ce iv ed — The n umber of LS R equests received on this interface by this router . [...]

476 Confi gur ing Ro uting Figure 9-11. OSPF In terface Co nfigurat ion The OSP F In terfa ce Co nfig urat ion page cont ains the following fields: • Inte rface — S elect the in terface for w hich data is to be displayed or configured from the drop-down menu. • IP A ddress — D isplays the address of the VLAN Interface. • Sub net M ask —[...]

Conf iguring Routing 477 • Adverti s e Secondaries — Select Enable or Disable from the drop-down menu to indica te the advert iseabil ity of all secondary add ress es. By defau lt all th e se condary addr esses would be adve rtised on an interface enabled for OSPF . • Rou te r Pr ior i ty — E nter the OSPF priority for the selected interfa [...]

478 Confi gur ing Ro uting • Authent ication T ype — Y ou ma y selec t an a uth entic ation type o ther than None by clicking on the Modify button. Y ou then se e a ne w web page, whe re you ca n select t he authenti cation type f rom the dro p-down menu. P ossibl e values are : – None — This is t he initia l interface state. If you select [...]

Conf iguring Routing 479 – Backup Designated R outer — This router is t he Backup Designated Router on the attached network. It is prom oted to Designa ted Router if the present Designa ted Router fails. Th e router establishes adjacencies to all other routers a ttached to the network. Th e Backup Designated Router perform s slightly d ifferent[...]

480 Confi gur ing Ro uting Conf iguring an OSPF Interfa ce usin g CLI Com mands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide: • OSPF Comm ands Neighbor T able Use the OSPF Neighb or T able page to di splay the O SPF neighbo r ta ble list. When a particular nei[...]

Conf iguring Routing 481 The OSPF Nei ghbor T a ble page displays the following fields: • Inte rface — S elect the in terface for w hich data is to be dis p layed from a drop-down men u. • Rou te r I D — A 32-bit inte ger in dotted decima l form at representing the neighb or interface. • IP A ddress — T he IP address of the neighboring [...]

482 Confi gur ing Ro uting Figure 9 -13. OSPF Neighbor Config uration The OSPF Neig hbor Configur ation page contains the following fields: • Inte rface — S elect the V LAN inte rface o n whi ch ro u ting is ena bled from the d rop-down menu. • Neighbor I P Address — Sele ct the IP Address of the neighbor for which data is to be displa yed.[...]

Conf iguring Routing 483 – Attem pt — This stat e is only valid for neighbors atta ched to NBMA networks. It indica tes that no r ecen t information has been received from the ne ighbor , but th at an effort should be made t o contac t the neighbor (sending t he neighbor Hell o pack e ts at interval s of Hello In terval). – Init — In this s[...]

484 Confi gur ing Ro uting Link St ate Data base Use the OSPF Link State Database page to display OSPF link state, e xternal LSDB table, and A S opaq ue LS DB ta ble info rmat io n. T o dis play t he pa ge, c lic k R outin g > OSPF > Link S tate D atabas e in the tr ee view . Figure 9-14. OSP F Link State Database The OSPF Li nk State Dat aba[...]

Conf iguring Routing 485 • LS ID — The L ink Sta te ID identifies the piece of th e routing d omain tha t is being des cribed by th e advertisement. T he value of the LS ID depends on th e advertisement's LS type. • Age — The time since the link state advertisement w as first originated, in seconds. • Sequ enc e — Th e sequence num[...]

486 Confi gur ing Ro uting Figure 9-15. OSPF Virtua l Link Configu ration - Create The OSP F V i rtu al L ink C onf igur atio n pages contain the following fields: • V irtua l Link (Area ID - Neighbor Router ID) — Select t he virt ual link for whic h you want to d isplay or configure data. It consists of the Area ID and Neighb or Router ID. T o[...]

Conf iguring Routing 487 • Inte rface De lay In ter val (secs) — T he OSPF T ra nsit D elay for t he virtual lin k in u nits of s econds . It specifies the es timated n umber of s econds it takes to transm it a link state u pdate packet over th is interfac e. • Stat e — The cu rr ent state of the selected Virtual Link. One of: – Down — [...]

488 Confi gur ing Ro uting – Sim ple — If y ou select Simple you ar e p rompted to en ter an authentication key . Th is key is included, in the clear , in the OSPF header of all pa ck e ts sent on the network. All routers on the networ k must be c onfigur ed with the sa me key . – Encry pt — I f you s elect Encryp t y ou are pro mpt ed to e[...]

Conf iguring Routing 489 Figure 9-16. OSPF Virtua l Link Configu ration 5. Click Configure Au thentication to m odify a uth entica tion. The following page appears:[...]

490 Confi gur ing Ro uting Figure 9-17. OSPF Virtu al Link Au thenticat ion Configura tion 6. Select valu es for Authentic atio n T ype and Au thenti catio n Ke y . 7. Click Appl y Cha nge s when fin ished. Configuring Virtual Link Data 1. Open the OSPF V irtual Link Configurat ion page. 2. Specify the area ID and n eighbor router ID t o configure.[...]

Conf iguring Routing 491 Displaying Virtual Link Data 1. Open the OSPF V irtual Link Configurat ion page. 2. Specify the area ID and n eighbor router ID t o display . The virtu al link da ta for these IDs d isplays . Remo ving a Virt ual Lin k 1. Open the OSPF V irtual Link Configurat ion page. 2. Specify the A r ea ID and Neighbor R outer ID assoc[...]

492 Confi gur ing Ro uting Figure 9-18. OSPF Virtual Lin k Summary The OSPF V i rtual Link Summary page co ntains the following fields: • Area ID — The A r ea ID port ion of the virtual link id en tification for wh ich data is to be dis played. The Area ID and Neighbor Ro uter ID togeth er define a virt ual link. • Neighbor Rou ter ID — Th [...]

Conf iguring Routing 493 Displaying the V ir tual Link Summary using the CLI Command F o r info rm atio n ab out the C LI c omm and t hat perf orm s this f unction, see the f ollowing chap ter in the CLI Refer ence Guide: • OSPF Comm ands Route Redistribu tion Confi guration Use the O S P F Ro u te Re d is t r i bu t i o n Co n f ig u r a t io n [...]

494 Confi gur ing Ro uting The OSPF Route Redistributi on Configu ration p age contains the following fields: • Sou rce — A protocol configured for OSPF to redis tribute the routes learned through th is protocol. Only s ource rout es that hav e been config ured f or re dis t ribution by OS PF ar e available. P ossible v alues are Static, Connec[...]

Conf iguring Routing 495 Crea ting a n OSPF Route Re distribu tion So urce When no redistributions are configur ed, the system displays only Create in the Configured Source field and possible sources in the Av aila ble Source fields. When you select an A vailable Source, ent er configuration data, and click Apply Changes , the item dis p lays in th[...]

496 Confi gur ing Ro uting Route Redistribu tion Summary Use the OSP F Ro ute Redi st rib ut ion Su mm ar y page to display OS PF Route Red istributi on configurations. T o dis play t he pa ge, c lic k Ro u ti n g > O SP F > Ro ut e Re d i s tr i b u ti o n S u mm a r y in the tree view . Figure 9-20. OSPF R oute Redist ribution Su mmary The [...]

Conf iguring Routing 497 BOOTP/DH CP Relay Agent BootP /DHCP Re lay Age nt enable s BootP/DH CP cli ents and se rvers to exchange Boo tP/DH CP messag es across different subnets. The relay agent receives the requests from the clients, a nd checks the vali d hops and giaddr fields. If the number of hops is greater than the configur e d, the agent as[...]

498 Confi gur ing Ro uting BOOTP/DHCP Relay Agent Configurat ion Use the BOOTP/ DHCP Relay Ag ent C onfigura tion page to configure and disp lay a B OOTP/DHCP rel a y a ge n t . T o dis play t he pa ge, c lic k R o uting > BOOTP / DHCP R elay Agent > Configuration in the tree view . Figure 9-21. BOOTP/DHCP R elay Agent Configur ation The BOOT[...]

Conf iguring Routing 499 Configuring BOOTP/DHCP 1. Open the BOOTP/DHCP Con figuration page. 2. Enter d ata in the field s as needed. 3. Click Appl y Cha nge s when fin ished. The BOOTP/DHCP data i s configu red, an d the devi ce is updat ed. Configuring BOOTP/DHCP using CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this[...]

500 Confi gur ing Ro uting The BOOTP/ DHCP Status pa ge disp lay s th e fo llo wi ng fie ld s: • Maximu m Hop Count — The maximum nu mber of Hops a client r equest can g o without b eing dis carde d. • Server IP Address — The IP address of the BOO TP/DHCP serve r or the IP address of the next BO OT P/ DH CP Re l ay Ag en t. • Admi n Mode [...]

Conf iguring Routing 501 IP Help er Global Configu ration Use the IP Helper Glo bal C onf igu ratio n page to add, s ho w , or delete UDP Relay a nd Help e r IP configuration T o dis play t he pa ge, c lic k R outing > IP Help e r > Glo b al Co nfiguration in the tree view . Figure 9-23. IP Helper Global Configura tion[...]

502 Confi gur ing Ro uting The IP Helper Global Configur ation page contains the following fields: • UDP R ela y Mode — Use the menu to en able or disable the UD P relay mode. Y ou mu st enable the UDP Relay Mode to relay any other protocols for which an IP helper address has been configured. By defa ult UDP R elay Mode is En abled. • UDP Des[...]

Conf iguring Routing 503 • Server Address — The IPv4 a ddres s of t he server to w hich packets are r elayed for the specific UD P Destina tion P ort. • Hit Co unt — The number of times a packet has been forwarded or discard e d accor din g to this entry . • Rem ov e — Remov es the specified UDP Relay when sel ected and Appl y Cha nge s[...]

504 Confi gur ing Ro uting IP Help er Interface Conf iguration Use the IP Helper In terfa ce C onf igur atio n page to add, show , or delete UDP Re lay and Helper IP configuration for a sp ecific interface. T o dis play t he pa ge, c lic k R outing > IP Help e r > In terface Config uration in the tree view . Figure 9 -25. IP He lper Interfa c[...]

Conf iguring Routing 505 Adding an IP Helper Entry to an Interface 1. Open the IP Hel per Inter face Config uration page . 2. Click Add to dis play the Interface Confi guration Add pa ge : Figure 9-26. Add Helper IP Address 3. Sel ect the interf ace to us e for th e rel ay . 4. Select a UDP Destina tion port name from the men u or enter the UDP Des[...]

506 Confi gur ing Ro uting IP He lper Stat isti cs Use the IP Helper Statistics p age to vi ew UDP Re lay St atistics for the s witch. T o dis play t he pa ge, c lic k Routing > IP Helper > Statistics in the tree view . Figure 9 -27. IP He lper Statis tics The IP Helper St atistics page contains the following fields: • DHCP Client Messages [...]

Conf iguring Routing 507 • DHCP Client M essages Hop Count Exceeded Max — The number of DHCP client messages r eceived w hose hop count is l arge r than the maxi mum allowe d. The maximu m hop c ount is a configurable valu e.A log message is written for each such failure. The DHCP relay agent does not relay these pack ets. • DHCP Pkts Rcvd T [...]

508 Confi gur ing Ro uting RIP Configu ration Use the RIP Configuration page to enable and configur e or disable RIP in Globa l mode . T o display the page , clic k R outing > RIP > Configur ation in the tree view . Figure 9-28. RIP Co nfigurat ion The RIP Config uration page contains the following fields: • RIP Admi n Mode — Select Enabl[...]

Conf iguring Routing 509 • Host Routes Ac cept Mode — Selec t Enable or Di sable fr om the dr op-down menu . If you se lect Enable, the router accepts host rou tes. The d efa ult is Enable. • Glob al Rout e Ch anges — D isplays the numb er of route changes made to the IP Route D atabase by RIP . T his does not include th e r ef r esh of a r[...]

510 Confi gur ing Ro uting RIP Inter face Summary Use the RIP Interf ace Summary page to dis play RIP configur ation status o n an interface. T o dis play t he pa ge, c lic k R outing > RIP > Int erface Summary in the tree view . Figure 9-29. RIP Interf ace Summary The RIP Inte rface Summary page d isp lay s the fo llo win g fie ld s: • Int[...]

Conf iguring Routing 511 • Rec ei ve V e rs io n — Spe cifies which RIP version control pack et s are ac cep ted by the interf ace. The defau lt is Both. P ossib le values are: – RIP - 1 — onl y RIP version 1 formatted pa ck e ts are r eceived. – RIP - 2 — onl y RIP version 2 formatted pa ck e ts are r eceived. – Bot h — packets are[...]

512 Confi gur ing Ro uting RIP Inter face Configurat ion Use the RIP Inte rface Conf iguratio n page to ena ble and configure or to disabl e RIP on a specifi c interface. T o dis play t he pa ge, c lic k R outing > RIP > I nterf ace Conf igura tion in the tree view . Figur e 9-30. RIP Inter face Con figurat ion The RIP Inter fac e Co nfig ura[...]

Conf iguring Routing 513 – RIP - 2 — accept only RIP version 2 forma tted packets. – Bot h — accept packets in either for mat. • None — no RIP control pack ets is accepted. • RIP Admin Mode — S elect Enable or Disable from the drop-down menu. Before you ena ble RIP vers ion 1 or versi on 1c on an int e rfa ce, you must fi rst enabl [...]

514 Confi gur ing Ro uting Configuring the RIP Interface 1. Open the RIP Interface Configuration pag e. 2. Specify the in terface for which da ta is to be con figured. 3. Enter d ata into the fields a s needed: Send V ers ion — F rom the d rop-down box, sel ect None , RIP - 1 , RIP -1c , or RIP2 . Rec ei ve V e rs io n — F rom the drop-down box[...]

Conf iguring Routing 515 Static Reject Routes A stati c rej e ct route i s a static route to discar d the pack ets to a part icular destinatio n, thereby forcing a blac k-hole r outi ng beh avior fo r a par ticul ar set of IP prefix es. Static r eject routes can help p revent a routing loop in the network if a default route is conf igur ed on a rou[...]

516 Confi gur ing Ro uting The drop-down m enu lists the ACLs configured through the pages under Switching → Network Secu rity → Access Control Lists → IP Access Control Lists . Wh en used for route filtering, the on ly fields i n an access list tha t get used are: – Source IP Addr ess and netmas k – Desti nation I P Addr e ss an d netmas[...]

Conf iguring Routing 517 RIP Route Redi stribution Summary Use the RIP Route R edistr ibution Summary page to display Route Redistribution configurations. T o dis play t he pa ge, c lic k Routing > RIP > Route Redistribution Summar y in the tr ee view . Figure 9-32. RIP Rout e Redistributi on Summary The RIP Route Redistribution Summary page [...]

518 Confi gur ing Ro uting Displ aying RIP Route Redist ributi on Summa ry usin g the CL I Command F o r info rm atio n ab out the C LI c omm and t hat perf orm s this f unction, see the f ollowing chap ter in the CLI Refer ence Guide: • Routing Informat ion Prot ocol (RIP) Commands Router D iscovery The Router Discov ery protocol is used by host[...]

Conf iguring Routing 519 Figure 9-33. Rou ter Discove ry Configu ration The Router Discovery Configuration page cont ains the following fields: • VLAN Interfa ce — Select the router interfa ce for which data is to be configured. • Adverti s e Mode — Select Enable or D isable from the drop -down menu. If you select Enab le, Rout er Advertise[...]

520 Confi gur ing Ro uting Conf iguring Route r Discov ery 1. Open the Rou t er Discovery Configuration page. 2. Select the router in terface to be configured. 3. Configure data as n eeded for the remainin g fields. 4. Click Appl y Cha nge s Specified con figuration ch anges are sa ve d, and the de vice is upd ated. Conf iguring Route r Discov ery [...]

Conf iguring Routing 521 The Router Discovery Status page displays the following fields: • Inte rface — The route r inter face for whi ch data i s displa yed. • Adverti s e Mode — The values are Enable or Disable. Enable den otes that Router D iscovery is enab led on that interfa ce. • Adverti s e Address — The IP Ad dr ess used t o adv[...]

522 Confi gur ing Ro uting Rou te T abl e Use the Rout er Route T able page to di splay the route tab le config urati on. T o dis play t he pa ge, c lic k R o uting > Router > Ro ute T a ble in the tree view . Fig ure 9-35 . Rout er Route T able The Router R oute T able page displays the following fie lds: • T otal Number of Rou tes — The[...]

Conf iguring Routing 523 –O S P F T y p e - 1 –O S P F T y p e - 2 –R I P • Next Hop In terface — T he outgoing rou ter interface t o use wh en forwarding traffic to the destin ation. • Next Hop IP A ddress — The outgoing router IP address t o us e when forwarding traffic to t he next router (if an y) in the p ath tow ard s the dest i[...]

524 Confi gur ing Ro uting The Ro u t er B e s t Rou t e s T a bl e page display s the following fields: • T otal Number of Rout es — The tot al number of rout es in the route table. • Network A ddress — The IP rou te prefix for the destina tion. • Sub net M ask — Also referred to as the subnet/network ma sk, this indicates the portion [...]

Conf iguring Routing 525 Route Entry Conf igurati on Use the Ro uter R oute Entry Configuration page to add new and configur e rout er routes. T o dis play t he pa ge, c lic k R o uting > Router > R oute Ent ry Configuration i n t he tree view . Figur e 9-37. Route r Route En try Con figura tion The Router R oute Entry Configuration page cont[...]

526 Confi gur ing Ro uting –O S P F T y p e - 1 –O S P F T y p e - 2 –R I P • Next Hop In terface — T he outgoing rou ter interface t o use wh en forwarding traffic to the destin ation. • Next Hop IP A ddress — The outgoing router IP address t o us e when forwarding traffic to t he next router (if an y) in the p ath tow ard s the dest[...]

Conf iguring Routing 527 Figur e 9-39. Route Entry Co nfiguration - Add Static Rout e T ype 4. Click Appl y Cha nge s . The new route is added, and you ar e r edirected to the Con figur ed Routes page. Addi ng a Ro uter Rout e using the CLI Comma nd F o r info rm atio n ab out the C LI c omm and t hat perf orm s this f unction, see the f ollowing c[...]

528 Confi gur ing Ro uting Configur ed Routes Use the Configured R o utes page to display the routes that have been configured. T o dis play t he pa ge, c lic k R o uting > Router > Configured Ro utes in th e tr e e view . Figur e 9-40. Config ured Ro utes The Configured R outes page displays the following fields: • Network A ddress — The[...]

Conf iguring Routing 529 Addi ng a Ro uter Rout e 1. Open the Confi gured Ro utes page. 2. Click Add . The Rou ter Route Entry Configuration page di splays, as F igure 9-38 shows. 3. Ne xt to Rou te T yp e, use the dr op -down box to add a De fault route or a Static route. Default — Enter th e defaul t gateway addr ess in the Next Hop IP Address [...]

530 Confi gur ing Ro uting Y o u can select Sta t ic Reject as a route type from the Route T y pe field on the following pag es under the Ro u ti n g > Ro u t er menu: • Rout e Entry C onfigura tion • Co nfigured R outes NO TE: For a static re ject r oute, the next ho p interf ace valu e is Nu ll0. Pa ckets to the netw ork addr ess spe cifie[...]

Conf iguring Routing 531 Conf iguri ng Rou te Pre feren ces usi ng CLI Comma nd F o r info rm atio n ab out the C LI c omm and t hat perf orm s this f unction, see the f ollowing chap ter in the CLI Refer ence Guide: • OSPF Comm ands VLAN Routing Y o u can configure P o werConnec t M62 20/M634 8/M8024 softwa re with so me VLANs that suppor t rout[...]

532 Confi gur ing Ro uting VLAN Ro uting Confi guration Use the VLAN R o uting Configuration page to enable routing on VLAN interfaces and t o add VLAN routing interfaces. T o dis play t he pa ge, c lic k R outing > VLAN Routin g > Configuration in the tree view . Figur e 9-42. VLAN Routing C onfig uratio n The VLAN Routi ng Co nfig urat io n[...]

Conf iguring Routing 533 VLAN Routi ng Summary Use the VLAN Routing Summary page to display t he VLAN routing summ ary . T o dis play t he pa ge, c lic k R o uting > VLAN Routing > Summary in the tree view . Figure 9-44. VLA N Routing Summa ry The VLAN Routing Summary page displays the following fields : • VLAN ID — The ID of the VLAN who[...]

534 Confi gur ing Ro uting VRRP The Virtual Router Redundancy (VRRP) protocol is designed to handle defaul t router failur es by providing a scheme to dynamicall y elect a ba ck up router . The driving force was to mini m ize “black hole” periods due to the failure of the default gatewa y router during which all traffic directed towards it is l[...]

Conf iguring Routing 535 VRRP Ro uter Config uration Use the VRRP Config uration page to enabl e or disab le t he administ rative status of a virtual rout e r . T o dis play t he pa ge, c lic k R o uting > VRRP > Router Configuration i n the tree view . Figure 9-45. VRRP Router Confi guration The V irtual R outer Configuration page cont ains [...]

536 Confi gur ing Ro uting • Advertisement Interval — Ent er the time, in seconds, bet ween the transmission of advertisement packets by this virtua l router . Enter a number bet ween 1 and 255. T he default va lue is 1 second. • Inte rface IP Addres s — Indicates the IP Address as sociated w ith the selected interface. • IP A ddress — [...]

Conf iguring Routing 537 Figur e 9-46. Virtual Rou ter Se condar y Addre ss 3. In the Seconda ry Address fie ld, s elect Create to add a new second ary IP addr ess, or select a n exis ting sec ondary IP ad dres s to modify . 4. In the IP Add ress field, en ter the secondary IP address. 5. Click Appl y Cha nge s . Configuring VRRP Interface T rackin[...]

538 Confi gur ing Ro uting Figur e 9-48. Add VRRP I nterf ace T racki ng 4. Complete the fi elds a s neces sary . The Add VRRP I nterfac e T racking p age contains the foll owing fie lds. • Inte rface — The interface associated w ith the V irtual Router ID. • Vi r t u a l R o u t e r I D — The V irtua l Router I D. • T r ack Int erface ?[...]

Conf iguring Routing 539 Figur e 9-50. Add VRRP R oute T racki ng 4. Complete the fi elds a s neces sary . The Add VRRP Route T rackin g pag e contains the followin g fields. • Inte rface — The interface associated w ith the V irtual Router ID. • Vi r t u a l R o u t e r I D — The V irtua l Router I D. • Tr a c k R o u t e p f x — Ent e[...]

540 Confi gur ing Ro uting VRRP V irtual Router Sta tus Use the Virtual Router Status page t o disp lay vi rt ual router status. T o dis play t he pa ge, c lic k R o uting > VRRP > V irtual Rout er Status in the tree view . Figure 9-51. Virtual Rout er Status The V irtual R outer Status page displays the following fields: • VRID — Virtua [...]

Conf iguring Routing 541 • Interface IP Address — T he actual IP Ad dr ess a ssocia t ed with the in terface used by the Virtual Router . • Owner — Set t o T rue if the Virtual IP Address and the Interface IP Address ar e th e same, otherwise set to F als e. If this par ame ter is set to T rue , the Virtua l Rou ter is the owner of the Virt[...]

542 Confi gur ing Ro uting VRRP V irtual Router Sta tistics Use the V i rtual R outer Statistics page to disp lay statistics for a specified virtual rout e r . T o dis play t he pa ge, c lic k R o uting > VRRP > V irtual Router Statistics in the tr ee view . Figure 9-52. Virtual Rout er Statistics The V irtual Router Statistics page contains [...]

Conf iguring Routing 543 • Up T ime — T he tim e, in da ys, hours , minu tes and s econ d s, that has elapsed since the virtual rou ter trans itioned to th e initial i zed sta te. • State T ransitioned to Master — Th e total num ber of tim es that th is virtua l router 's state has trans itioned to Mast er . • Advertisement R eceived[...]

544 Confi gur ing Ro uting T unn els The P owerConne ct M6220/M63 48/M8024 switches support the creation, deletion, and managem ent of tunnel interfaces. These are dynamic interfaces that are cr eated and deleted through user-configuration. Each switch also sup ports the functionality of a 6to4 b o r der router that connects a 6to4 site t o a 6to4 [...]

Conf iguring Routing 545 T unnels Conf igurati on Use the T unnels Configuratio n page to create, configure, o r delete a tunnel. T o dis play t he pa ge, c lic k R outing > T unnels > Configurat ion i n the tree view . Figure 9-53. T unne ls Configura tion The T unnels C onfiguration page contains the following fields: • T unnel — Use th[...]

546 Confi gur ing Ro uting • IPv6 A ddress —S elect an IPv6 add r ess for the selected T unnel interface. Add is also a valid choice if the maximum n umber of ad dr esses has not been configured. • IPv6 A ddress — Whe n Add is chosen from the IPv6 Addr ess drop-down menu, this IPv6 addr ess input field becomes visible. The Ad dr ess must be[...]

Conf iguring Routing 547 Figur e 9-54. T unnel s Configur ati on - Entry 5. Configure the fields as need ed. 6. Enter d esired values in the remainin g fields. 7. Click Appl y Cha nge s . The new tun nel is save d, and the d evice is upd ated. Modify ing an Exis ting T unnel 1. Open the T unnels Configuration page. 2. Specify the t unnel t o mod if[...]

548 Confi gur ing Ro uting Rem oving a T unn el 1. Open the T unnels Configuration page. 2. Specify the tu nnel to remove in the T unnel drop-dow n menu. 3. Click Delete T unnel . The t unnel is dele ted, and the device i s updated . Conf iguring a T unnel using CLI Comman ds F o r info rm atio n ab out the C LI c omm and t hat perf orm s this f un[...]

Conf iguring Routing 549 • IPv6 A ddress — T he IPv6 Address(es) of the T u nnel. IPv6 Address S tate — Sh ows wh ether the a ddre ss is acti ve. Displ aying T unnels Su mmary u sing the CLI C ommand F o r info rm atio n ab out the C LI c omm and t hat perf orm s this f unction, see the f ollowing chap ter in the CLI Refer ence Guide: • T u[...]

550 Confi gur ing Ro uting Loopba cks Configuration Use the Loop back s Conf igu rati on page to create, configur e, or re mo ve loopback interfaces. Y ou can also set up or de lete a s econdary addr ess for a loopback . T o dis play t he pa ge, c lic k R o uting > L oopbacks > Configuration in the tree view . Figur e 9-56. Loopbac k Config u[...]

Conf iguring Routing 551 • IPv6 A ddress — Select list of configur ed IPv6 addr esses for the selected Loopback interface. Add is also a valid choice if the m aximum num ber of addresses has not been configured. This option only display s when th e P rotocol sp ecified is IPv6. • IPv6 A ddress — W hen Add is chosen from t he IPv6 A ddress s[...]

552 Confi gur ing Ro uting Figur e 9-57. Loop backs Con figur atio n - IPv4 Ent ry 5. Enter IPv4 in the P r otocol field. 6. Enter d esired values in the remainin g fields. 7. Click Sub mit . The new loop back is saved, and the webpa ge reap pears showing se condary addr ess conf igurati on fields.[...]

Conf iguring Routing 553 Figur e 9-58. Loop back Con figurat ion - Add Seco ndary Ad dress 8. Complete the Secon dary A ddres s , Seco ndar y IP A ddres s , an d Secondary Su bnet Mask fields. 9. Click the Add Se condary button. The secondary address is saved, and the webpage reap pears showing the pr imary and sec ondary loopb ack addr esses. Crea[...]

554 Confi gur ing Ro uting Figur e 9-59. Loop backs Con figur atio n - IPv6 Ent ry 5. Choose IPv6 from the drop-down box in the P rotocol field. 6. Add the IPv6 A ddress . 7. Enter d esired values in the remainin g fields. 8. Click Sub mit . The ne w loopbac k is s aved, a nd the device is upda ted. Conf iguring an Exis ting L oopback 1. Open the L[...]

Conf iguring Routing 555 Rem oving a L oopback 1. Open the Loopback Configur ation pag e. 2. Specify the l oopback to remo ve in th e Loopba ck drop-dow n menu. 3. Click Delete Loopback . The loop back is dele ted, and the de vice is up dated. Rem oving a S econdar y Addre ss 1. Open the Loopback Configur ation pag e. 2. Specify the l oopback to be[...]

556 Confi gur ing Ro uting Loopba cks Summary Use the Loopbacks Summary page t o display a summary of configur ed loopbac ks. T o dis play t he pa ge, c lic k Routing > L oopbacks > S ummary in the tree view . Figur e 9-60. Loopbac ks Summar y The Lo opbacks Summary page displ ays the following fields: • Loopback Interface — The ID of the[...]

Confi gurin g IPv 6 557 10 Configuring IPv6 Overv iew IPv6 is the ne xt generation of the Internet P rotocol. W ith 128-bit a ddresses, versus 32-b it addr esses for IPv4, IPv6 s olves the address depletion issues seen with IPv4 and removes the r e quirement for Network Address T ranslation (NA T), which is us e d in IPv4 networks to r e duce the n[...]

558 Confi gurin g IPv6 Global Configuration Use the Glob al Co nfig urat ion page to enable IPv6 f o rwar ding on the router , enable the forwarding of IPv6 unicas t datagrams, a nd configur e global IPv6 settings. T o dis play t he pa ge, c lic k IPv6 > Glob al Configura tion in the tree view . Figure 10-1. IPv 6 Global Config uration The IPv6 [...]

Confi gurin g IPv 6 559 Configuring IPv6 using the CLI Comma nds F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • IPV6 Rout ing Command s Interface Configuration Use the Inter face Co nfig urat ion page to configur e IPv6 in t erface parameters. Thi s page has[...]

560 Confi gurin g IPv6 The IPv6 Inte rface Configur ation page contains the following fields: • Inte rface — S elects the interface to be configured. When the selection is changed, a screen refr esh occurs, causin g all fields to be updat ed for the n ewl y selected interface . Show s only rout ing-enabled interfaces and tunnels. • IPv6 Mo de[...]

Confi gurin g IPv 6 561 • IPv6 R o utin g Oper ation al Mode — D isplays the operational stat e of an interface. • Interface Ma ximum T ransmit Un it — Specifies t he maxim um tra nsmit unit on an int erface. If the value is 0 then this interface is not enable d for routing . It is no t valid to set this va lue to 0 if routing is enab led. [...]

562 Confi gurin g IPv6 Interface Summary Use the Inte rface Summary page to displa y settings for all IPv6 interfaces. T o dis play t he pa ge, c lic k IPv6 > Int erface Summar y in the tree view . Figure 10-3. IPv6 Int erface Summary The IPv 6 Int erface Summ ary page contains the following fields: Inter face — Specifies the inte rface whose [...]

Confi gurin g IPv 6 563 IPv6 Statistics Use the IP v6 St ati sti cs page to displa y IPv6 traffic s tatis tics for one or all interfac es. T o dis play t he pa ge, c lic k IPv6 > IPv6 Statistics in the tree view . Figure 10-4. IPv 6 Statistics The IPv6 Statistics page contains the following fields: • Inte rface — S elects the int erface for [...]

564 Confi gurin g IPv6 • Received D atagrams Discar ded Due T o MTU — The number of inpu t datagrams t hat could n ot be forwarded because their size exceed ed t he link MT U of outgoing interface. • Received D atagrams Discar ded Due T o No Route — T he n umb er of inp ut da tagr ams discarde d beca use no route coul d be found to tra nsmi[...]

Confi gurin g IPv 6 565 • Datagr ams T ransm it F ailed — The number of datagra ms which thi s entity fai led to tra nsmit successful ly . • Datagrams Successfully F ragmented — The number of IPv6 datag rams that have been successf ully fragm ented at this ou tput int erface. • Datagr ams F ail ed T o F r agm ent — The number of output [...]

566 Confi gurin g IPv6 • ICMPv6 Neighbor Advertisement Messages R eceived — The n umber of ICM P Neighbor Advertiseme nt messages received by th e interface. • IC MPv6 R edi rect Me ssag es R eceive d — T he number of ICMPv6 Redirect messaged received by the interfac e. • ICMPv6 Group M embership Query M essages Received — The number of[...]

Confi gurin g IPv 6 567 • ICMPv6 Neighbor Advertisement Messages T ransmitted — The n umber of ICM P Neighbor Advertiseme nt messages sent by the inter face. • IC MPv6 R edir ect Mes sage s T ran smit ted — The number of Redir ect messages sent . • ICMP v6 Gr oup Me mber ship Query Messages T ransmitted — T he number of ICMPv6 Group Mem[...]

568 Confi gurin g IPv6 IPv6 Neighbor T able Use the IPv6 Neighbor T able page to dis play IPv6 neighbor de tails for a s pecified interface. T o dis play t he pa ge, c lic k IPv6 > IPv6 Neighbor T able in the tree vi ew . Figure 10-5. IPv 6 Neighbor T abl e The IPv 6 Neig hbor T a ble page contains the following fields: • Inte rface — S elec[...]

Confi gurin g IPv 6 569 – Rea ch ab le — P ositive con firmation wa s receiv ed within the last Reachable T ime mill iseconds that the forward path to the n eighbor was function ing properly . Wh ile in RE A C H state, the device takes no special action as packets ar e sent. – Stale — More than ReachableTime milliseconds have ela psed since[...]

570 Confi gurin g IPv6 The DHCPv6 menu page cont ains links to web pages that define and dis play DHCPv 6 parameters and data. T o display this page, click IP v6 > DHCPv 6 in the tr ee view . F ollowing are the web pages accessible from this menu page: • DHC Pv6 Global C onfiguration • DHC Pv6 P ool Con figuration • P refix D elegation Con[...]

Confi gurin g IPv 6 571 The DHCPv6 Glob al Configuration page contains the following fields: • DHCPv6 Admin Mode — Specifies DH CPv6 operati on on the switch . P os sible values ar e Enable and Disable; the defau lt valu e is Disable. • Rel ay O pt io n — S pecifies Relay Agen t Informa tion Option value. T he values allowed are between 32 [...]

572 Confi gurin g IPv6 DHCPv6 Pool Configurati on DHCP for IPv6 clients are connected to a server which is configured to use p aramet ers from a p oo l that you set up. The pool is identified with a pool name, and contains IPv6 addresses and domain na m es of DNS serv ers. Use the P ool C onfigu ration page to cr eate a pool and/or configure p oo l[...]

Confi gurin g IPv 6 573 Figure 10-8. Poo l Configurati on - Display The P ool Conf iguration page contains the following fields: • P ool Name — Drop-d own menu that l ists all th e pool names conf igur ed. When Create is selected, fields on the pa ge ar e cleared of dat a, in preparation for new pool information. • P ool Name — D isplays th[...]

574 Confi gurin g IPv6 • Domain Name — Displays the selected DNS d omain n ame from the previous field . Enter a new DNS domain name h ere when Add is selected in th e p r ev ious field. A m aximum of 255 alp hanumeric characters can be enter ed. Click Delete to r em ove a doma in name from this pool. The name is de leted when Apply Chan ges is[...]

Confi gurin g IPv 6 575 Configuring DHCPv6 Pool Parameters using the CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • DHCPv6 Commands Prefix Del egation Conf iguration Use the P refix Delegatio n Config uration page to configure a delegated prefix[...]

576 Confi gurin g IPv6 • DUID - Disp lays selec ted DU ID value or allo ws entr y of new one. • Va l i d L i f e t i m e — Specifie s the valid lifetime in seconds for d elegated prefix. • P refer Lifetime — Specifies t he prefer lifetime in seconds for d elegated prefix. • Delete — Deletes t he displa yed pool pr efix de legati on co[...]

Confi gurin g IPv 6 577 DHCPv6 Pool Summar y Use the P ool Sum mary page to display s ettings for all DHCPv6 P ools. At least one pool must be created using DHCPv6 P ool Configuration before the P ool Summary displays. T o dis play t he pa ge, c lic k IPv6 > DHCPv6 > P ool Summary in the tree vie w . Figure 10-10 . Poo l Summary The P ool Sum[...]

578 Confi gurin g IPv6 Displaying the Pool Summary using the CLI Command F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • DHCPv6 Commands DHCPv6 In terface Config uration Use the DHCPv6 I nterface Configurat ion page to conf igure a DHCPv6 interface. T o dis p[...]

Confi gurin g IPv 6 579 Delete — Ch eck this b ox and clic k Apply C hang es to delet e this conf iguration . This field disp lays whe n the Interf ace Mode is Serve r or Rela y . Re lay I n te rf ac e — Se lect s the in terfa ce to reach a relay serv er . This f ield displa ys whe n the I nterf ace Mo de is Re lay . Destination IP Address — [...]

580 Confi gurin g IPv6 Configuring a DHCPv6 Interface Using the CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • DHCPv6 Commands Configuring a DHCPv6 Interface for Server Interface Mode 1. Open the DHCPv6 Inte r face Con figuration page. 2. Specif[...]

Confi gurin g IPv 6 581 Configuring a DHCPv6 Interface for Server Interface Mode Using the CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • DHCPv6 Commands DHCPv6 Ser ver Bindings Summary Use the Server B indings Summary page to displa y all DH CP[...]

582 Confi gurin g IPv6 • P refer Lifetime — Specifies t he preferr ed li fetime v alue in secon ds of the prefix asso ciated with a binding. Displaying Server Bindings using the CLI Command F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • DHCPv6 Commands D[...]

Confi gurin g IPv 6 583 The DHCPv6 Stat istics page displays the follow ing fields: • Inte rface — Select th e interface for which data is to be d isplayed or configured. O n selecting All , data is shown for all interfa ces. Mess ages Rece ived This section sp ecifies the agg regate of all interface lev el statistics for r e ceived mes sages: [...]

584 Confi gurin g IPv6 Displaying DHCPv6 Sta tistics using the CLI Command F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • DHCPv6 Commands OSPFv3 OSPFv3 is the Open Short est P ath F irst rout ing protoc ol for IPv6. It is si milar to OSPFv2 in it s concept o[...]

Confi gurin g IPv 6 585 OSPFv3 Co nfigurat ion Use the OSPF v3 Co nfig ur ation page to activate and configure OSPFv3 for a switch. T o dis play t he pa ge, c lic k IPv6 > OSPFv 3 > Conf igurat ion in the tree view . Figure 10-16 . O SPFv3 Confi guration The OSPFv3 Con figuration page contains the following fields: • Rou te r I D — T he 3[...]

586 Confi gurin g IPv6 • ASBR M ode — Re flects whether the A SBR mod e is enabled or disabled . Enable im plies that the router is an autonom ous system border router . Ro uter automa ticall y becomes an ASBR when it is configur ed to r edistribute routes learned from other protocol . • ABR St atus — The va lues of this are Enable or D isa[...]

Confi gurin g IPv 6 587 • Default Rou te Advertise: Use this s ection to configu re the parameters for Defaul t Route Advertiseme nts into OS PF domai n. • Default Information Originate — Ena ble or disable Defa ult Route Advertise. NO TE: The va lues for Al ways, M etric , and Met ric T ype ca n only be confi gured afte r Def ault I nforma t[...]

588 Confi gurin g IPv6 OSPFv3 Ar ea Configura tion Use the OSPFv3 Area Configur ation page to cr eate and configure an OS PF v3 ar ea. T o dis play t he pa ge, c lic k IPv6 > OSPFv3 > Area Configuration in the tree view . Figure 10-17 . O SPFv3 Area C onfigurati on The OSPFv3 Are a Configuratio n page contains the following fields: • Area I[...]

Confi gurin g IPv 6 589 • Area LSA Checksum — T he 32-bit u nsign ed sum of the lin k-sta te ad vertis emen ts' LS che cksum s conta ined in this area' s link -state da tabase. Thi s sum ex cludes e xternal (LS type 5) li nk-stat e advertisements. Th e sum can be used to determin e if there has been a change in a rou ter's link s[...]

590 Confi gurin g IPv6 Figure 10-19 . O SPFv3 Stub Are a Config uration 5. Comple te the r emaining field s. 6. Click Appl y Cha nge s . The Stub Area informat ion is save d and the dev ice is up dated. Configuring OSPFv3 NSSA Area 1. Open the OSPFv3 Area Configuration page. 2. Modify the field s as needed. 3. Click Appl y Cha nge s . The web page [...]

Confi gurin g IPv 6 591 Figure 10-20 . OS PFv3 Area Confi guration - NSSA 5. Comple te the r emaining field s. 6. Click Appl y Cha nge s . The NSS A informat ion is saved a nd th e device is upd ated. Deleting OSPFv3 Stub Area Information 1. Open the OSPFv3 Area Configuration page wit h configured Stub Area information. 2. Click Delete Stub Area . [...]

592 Confi gurin g IPv6 OSPFv3 Stub Ar ea Summary Use the OSPFv3 Stub Ar ea Summary page to dis play OSPFv3 stub ar ea det ail. T o dis play t he pa ge, c lic k IPv6 > OSPFv3 > Stub Area Summary in the tree view . Figure 10-21 . OS PFv3 Stub Area Summary The OSPFv3 St ub Area Summary page displays the followi ng fields: • Area I D — The Ar[...]

Confi gurin g IPv 6 593 OSPFv3 Area Rang e Configuratio n Use the OSPFv3 Area Ra nge Configuration page to configur e OSPFv3 ar ea ranges. T o dis play t he pa ge, c lic k IPv6 > OSPFv 3 > Area Range Confi gurat ion in the tree view . Figure 10-22 . O SPFv3 Area R ange Con figuratio n The OSPFv3 A rea Range Configuration pa ge contains the fo[...]

594 Confi gurin g IPv6 • Create New Area Range — Click this check box to create a new O SPFv3 area range using the va lues you specified. • Area I D — The OS PFv3 area. • IPv6 P ref ix — The IPv 6 P refix of an address range for the area. • LSDB T ype — The Lin k Advertisement type f or the address range and area. • Advertisement [...]

Confi gurin g IPv 6 595 OSPFv3 Interface Configurati on Use the OSPFv 3 Interface Co nfiguratio n page to create and configure OSPFv3 interfac es. This page ha s been updated to include the P assive Mode field. T o dis play t he pa ge, c lic k IPv6 > OSPFv3 > Interface Co nfiguration in the tree view . Figure 10-23 . O SPFv3 Interfac e Config[...]

596 Confi gurin g IPv6 • Rou te r Pr ior i ty — E nter the OSPF v3 priority for the selected interface. Th e priority of an in terface is specified as an int eger from 0 to 255. The default is 1, which is the high est router priority . A v alue of 0 indicates that the rou ter is not eligible to become t he designated rou ter on this network . ?[...]

Confi gurin g IPv 6 597 – W aiting — The rou ter is trying to determine the identity of the (Bac kup) Designated R outer for the n etwo rk by m on itorin g received Hello P ackets. The router is no t allowed to elect a Backu p Designated R outer or a Designated Router until i t transitions out of W aitin g state. This prevents unneces sary chan[...]

598 Confi gurin g IPv6 OSPFv3 Interface Statisti cs Use the OSPFv3 Inte rface Sta tistics page to di splay OS PFv3 in terface statist ics. Information is onl y displayed if O SPF is enabled. Several fields have been added to this page. T o dis play t he pa ge, c lic k IPv6 > OSPFv3 > Interface St atistics in the tree view . Figure 10-24 . O S[...]

Confi gurin g IPv 6 599 • Vi r t u a l E v e n t s — The n umber of state cha nges or errors th a t have o ccurred on th is virtu al link. • Neighbor Events — The number of times thi s neighbor r elati onship has cha nged stat e, or an erro r has occurred . • Extern al LSA Cou nt — T he nu mbe r of extern al (L S type 5) link -state adv[...]

600 Confi gurin g IPv6 • LS Acknowledgements Sent — The n umber of LS a cknowledgemen ts sent on this int erface by this router . • LS Acknowledgements Recei ved — T he number of LS acknowledgemen ts rec e ived on this interfa ce by t his route r . Displaying OSPFv3 Interface Statistics 1. Open the OSPFv 3 Inte rface Stati stics page. 2. Se[...]

Confi gurin g IPv 6 601 Figure 10-25 . OS PFv3 Neighbo rs The OSPFv3 Ne ighbor s page contains the following fields: • Inte rface — S elects the int erface for which data is to be displaye d or con figured. • Neighbor Rou ter ID — S elects the IP Address of the neighbor for which d ata is to be displayed. • Area I D — A 32 -bit integer [...]

602 Confi gurin g IPv6 • Stat e — The state of a neighbor can be the following: – Down — This is the ini tial state of a neighbor con versation. It indicates that there is no recent inform ation received fr om the n eighbor . On N BMA networks, Hello pack ets may still be sent to Down nei ghbors, although at a red uced fr equency . – Atte[...]

Confi gurin g IPv 6 603 Displaying OSPFv3 Neighbors using the CLI Command F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • OSPFv3 Commands OSPFv3 Nei ghbor T able Use the OSPFv3 Neig hbor T able page to display the OSPF neighbor table list. When a particular n[...]

604 Confi gurin g IPv6 The OSPFv3 Ne ighbor T able page displays the following fields: • Inte rface — S elects the int erface for which data is to be displaye d or con figured. • Neighbor Router ID — A 32-bit in teger in dott ed decimal form at repr esen ting the neigh bor interface. • Pr i o r i t y — T he priority of this neigh bor in[...]

Confi gurin g IPv 6 605 OSPFv3 Link Stat e Database Use the OSPFv3 Link Sta te Data base page t o display the li nk state and e xternal LSA databa ses. The OSPFv 3 Link Stat e Data base page has been updated to display e xternal LSDB table information in add itio n to O SPF v3 li nk stat e in for mati on. T o dis play t he pa ge, c lic k IPv6 > [...]

606 Confi gurin g IPv6 • Age — The time since the link state advertisement w as first originated, in seconds. • Sequ enc e — Th e sequence num ber field is a signed 3 2-bit integer . It is used t o detect old and duplicate lin k state advertisements. The la r ger the sequ ence number , the more recent the advertisemen t. • Checksum — Th[...]

Confi gurin g IPv 6 607 OSPFv3 Virt ual Link Co nfiguration Use the OSPFv3 V irt ual Link Confi guration page to define a new or config ure an existing virtual link. T o display this page, a valid OSPFv3 ar ea must be defined through the OSPFv3 Area Configuration page. T o dis play t he pa ge, c lic k IPv6 > OSPF v3 > V irtua l Link Confi gur[...]

608 Confi gurin g IPv6 • Dead Inter val (secs) — Enter the O SPF dead interval for th e specified in terface in second s. This specifies how lon g a router wa its to se e a neighbor rou ter's Hello pa ckets before declaring t hat th e router is down . This p arameter m ust be the sam e for a ll routers attached t o a netw ork. This value s[...]

Confi gurin g IPv 6 609 Creat ing a New Virtual Li nk 1. Open the OSPFv3 V irtual Link Configu ration page. 2. Select Create Ne w V irtual Link from the drop-down menu to define a new vi rtual link. 3. Enter th e Neighbor Router ID . 4. Click Cre at e . The new link is created, and you are returned to the Virtual Link Co nfiguration page. Conf igur[...]

610 Confi gurin g IPv6 OSPFv3 Virt ual Link Su mmary Use the OSPFv3 V irt ual Link Summ ary page to disp lay virtual link data b y Area ID an d Neighbor Router ID. T o dis play t he pa ge, c lic k IPv6 > OSPFv 3 > V irt ual Link Summar y in the t r ee view . Figure 10-29 . OS PFv3 Virtual Link Su mmary The OSPFv3 V irtual Li nk Summary page d[...]

Confi gurin g IPv 6 611 • Dead Inter val (secs) — The OS PF dead in terval for t he virtual link in u nits of se conds. This s pecifies how l ong a router waits to see a nei ghbor router 's Hello packets before declaring t hat th e router is down. Th is parameter mu st be the same for all rout ers attache d to a common network , and shoul [...]

612 Confi gurin g IPv6 The OSPFv3 Route R edistribution Configuration page contains the following fields: • Source P rotocol — Select the type of source routes to co nfigur e for re distrib ution by OSPF . V alid values are Static and Con nected. • Metric — S e ts th e m e t ri c v al u e to b e us ed a s t he m et ri c o f red is tr ib u t[...]

Confi gurin g IPv 6 613 Conf iguring OSP Fv3 Route R edistrib ution us ing the CLI Comma nd F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • OSPFv3 Commands OSPFv3 Ro ute Redis tribution Summar y Use the OSP Fv 3 Rou te Re di str ibu ti on Sum mar y page to di[...]

614 Confi gurin g IPv6 IPv6 Routes The IPv6 Rou tes menu page contains links to web pages that define and disp lay IPv6 Routes parameters and data. T o displ ay this pa g e, cl ick IPv6 > IPv6 R outes in the tree view . F ollowing are the web p ages accessible from this menu page: • IPv6 Rout e Entry Conf iguratio n •I P v 6 R o u t e T a b [...]

Confi gurin g IPv 6 615 The IPv6 Route Entry Configuration page contains the following fields: • IPv6 Network P refix /P refixL ength — Enter a valid IPv 6 Network Ad dr ess and P refix. • Next H op IPv6 Addr ess — Enter an IPv 6 Next Hop Address. If the Next Hop IPv6 Address specified is a Link -local IPv6 Addr ess, specif y the Interf ace[...]

616 Confi gurin g IPv6 IPv 6 Rout e T a ble Use the IPv6 Route T able page to display all acti ve IPv6 routes and thei r setti ngs. T o dis play t he pa ge, c lic k IPv6 > IPv6 Routes > IPv6 Route T able i n the tree view . Figure 10-34 . I Pv6 Route T abl e The IPv 6 Route T a ble page displays the following fields: • Rou t es D is pl ay e[...]

Confi gurin g IPv 6 617 Displaying the IPv6 Route T able 1. Open the IPv6 Route T a ble pag e. 2. Sele ct the type of rout es to displ ay from the Rou te s D i spl a ye d field. The selected routes display . Displ aying the IPv6 Route T able us ing the CLI Comm and F or info rm atio n ab out the C LI co mm ands that per for m this function, see the[...]

618 Confi gurin g IPv6 Figur e 10-35. IPv6 Ro ute Pref erences The IPv6 Route P references page contains the fields shown below . In each case, the lowes t values indicate the highes t prefer ence. • Loc a l — Th is field dis plays th e lo cal route p r eference valu e. • Stat ic — The static rou te pr ef er en ce value in the rou ter . The[...]

Confi gurin g IPv 6 619 Configuring IPv6 Route Preferences using the CLI Command F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide : • IPv6 Routing Command s Confi gured IPv6 Routes Use the Configured IPv6 Routes page to display selected IPv6 routes. T o dis play t[...]

620 Confi gurin g IPv6 • Delete — Click th is box and the Re fr esh button to del ete the di splayed r oute. Whe n the Best Routes or Al l Rou tes o ption s ar e sele ct, t he f ollowi ng fi elds appear : • Number of Routes — Displays the number of Best Rou tes or All Routes. • IPv6 Prefix /P refi x L ength — Displa ys the Net work Pr e[...]

Confi guring Qual ity o f Service 621 11 Configuring Quality of Service Quali ty of Service Ove rview This sectio n gives an overview of Q uality of Servi ce (QoS) and e xplains the QoS fe atures avai lable from the Qual ity of Service menu page —Differentia ted Services and Class of Service. In a t yp i c al s w i t ch , e ac h p h ys i c a l p [...]

622 Confi gur ing Qual ity of S ervic e Configuring Differ entiated Serv ices DiffSer v Overview The QoS feature contains Differ entiated Services (DiffS erv) supp ort that allows traffic t o be cla ssified into str e ams and g iven certain QoS t reatme nt in accor dance w ith defined per -hop behaviors. Standard IP -b ased netwo rks are designed t[...]

Confi guring Qual ity o f Service 623 Diffse rv Configur ation Use the Diffserv Configuration page to display Dif fServ General Status Group information, which includes the current administrative mode setting as well as the current and maximum number of rows in each of the main DiffS erv private MIB tab les. To d i s p l a y t h e page , clic k Qua[...]

624 Confi gur ing Qual ity of S ervic e Changing Diffserv Admin Mode 1. Open the Diffserv Configuration page. 2. Tu r n Diffserv Admin M ode on or off by sel e cting Enable or Disable from th e drop-down menu. 3. Click Appl y Cha nge s . The Diffse rv Admin Mode is chan ged, and t he device is u pdate d. Displ aying MI B T ables Us ing the CL I Com[...]

Confi guring Qual ity o f Service 625 – All — All the various m atch criteria defined for the cla ss should be satisfied for a packet mat ch. All signifies th e logical AND of all the match cr iteri a. • P rotocol — Ind icates how to interpret Layer 3. T his field displays the type s of packets supported by DiffServ . The Layer 3 P rotocol [...]

626 Confi gur ing Qual ity of S ervic e Class C riteria Use the Diffserv Class Cr iteria page to defi ne the crit eria to associat e with a Di ffServ c lass. As packets are r eceived, th ese DiffServ classes are used to prioritize packets. To d i s p l a y t h e page , click Quality of Se rvice > Differ e ntia ted Services > Class Criteria in[...]

Confi guring Qual ity o f Service 627 Match Attributes (IPv4) Use the following fields to match IPv4 packets to a class. Click t he check box fo r each field to be used as a criter ion for a cla ss, and enter data in the relat ed field. Y ou can hav e multip le match criteria in a cla ss. The logic is a Boo lean “log ical-and” for this criteri [...]

628 Confi gur ing Qual ity of S ervic e • Source MAC Mask — Specifies t he Source MAC address wildcard mask. Wild card masks determ ine wh ic h bi ts are us e d a n d w hi ch b it s a re i gn o red . A wi l d c ard m as k o f 0 0. 0 0. 0 0.0 0 .0 0 .0 0 i nd i ca te s th at no bit is im portant. A wildcard of FF :FF :FF :F F :FF :FF indicat es [...]

Confi guring Qual ity o f Service 629 Match Attributes (IPv6) Use the following fields to match IPv6 packets to a class. F or other fields not listed here, see the description in " Match Attributes (IPv4)" on page 627 . Click the check box for each field to be us e d as a criter ion for a c lass, and enter data in the relate d fiel d. Y o[...]

630 Confi gur ing Qual ity of S ervic e Poli cy Configurati on Use the Diff serv P oli cy Co nfig uratio n page to associate a collection of classes with one or more policy sta teme nts. To d i s p l a y t h e page , clic k Quality of Ser vice > Di ffere ntia ted S er vices > P olicy Confi guration in the tree view . Figure 11-6. Diffse rv Po[...]

Confi guring Qual ity o f Service 631 Use Add a Cl ass to a ssoc iate a cl ass wi th th is po licy . Use Rem o ve a Cl as s to rem ove th e cla ss from this policy . 4. Select the class to be affected from the relevant drop-down me nu. 5. Click Appl y Cha nge s . The mo dified policy is s aved, and the dev ice is upda ted. Rena ming a Polic y 1. Op[...]

632 Confi gur ing Qual ity of S ervic e Figure 11-8. Diffse rv Policy Summary Removing a Policy Configuration 1. Open the Diffserv P olicy Configuration page. 2. Select the p olicy nam e to be deleted from th e Po l i c y N a m e drop-down menu. 3. Check the Rem o ve check box. 4. Click Appl y Cha nge s . The associat ed policy con figuration is r [...]

Confi guring Qual ity o f Service 633 Policy Cl ass Definitio n Use the Diffserv P o licy Class Definition page to associate a cl ass to a po licy , and to define at tributes for that policy -class instance . To d i s p l a y t h e page, click Quality of Ser vice > Differentia ted Servi ces > P olicy Class Definition in the tree view . Figure[...]

634 Confi gur ing Qual ity of S ervic e – Po l i c i n g : All ows you to conf igure ho w policin g is perfor med, as we ll as config ure wha t happens to packets that ar e cons ider ed conformi ng and non- conforming . F or m ore information on the field s that display wh en Po l i c i n g is selected, see "P olicing T r affic Co ndition.&q[...]

Confi guring Qual ity o f Service 635 • IP DS CP — Sele cts the I P DSC P to m ark. Selec t from the drop dow n menu or ent er directly i n the User V alue f ield. • IP P recedence — Selects the specified IP Pr ecedence queu e number t o mark. Class of Ser vice — Selects the spe cified Class of Service queue number to ma rk. Configuring P[...]

636 Confi gur ing Qual ity of S ervic e • Color Mode — Sele cts the type of color policing used. Choose C olor Blind or Color Awar e from t he dro p -d own menu. • Conform Action Selector — Selects wh at happens to packets that are consider e d conforming (below the police rate). O ptions are Send, Drop, Mark CoS, M ark IP DSCP , Mark IP P [...]

Confi guring Qual ity o f Service 637 Service Con figuration Use the Dif fserv Servi ce C onfi gura tion page to activate a policy on a port. To d i s p l a y t h e page , clic k Quality of Ser vice > Di ffere ntia ted S er vices > Service Configur ation in t he tree view . Figure 1 1-13. Diff s erv Se rvice Config uration The Dif fserv Servi[...]

638 Confi gur ing Qual ity of S ervic e Figure 11-14. Diffserv Service Summary Assigning a Policy to a Port U sing the CLI Co mm ands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide: • QoS Comman ds Servi ce Detailed Statis tics Use the Diffser v Service Det aile[...]

Confi guring Qual ity o f Service 639 • Po l i c y N a m e — Di splays the policy associated with the selected in terface. • Operationa l Status — D isplays w hether th e policy is active or not on this in terface. • Member Classes — Select s the member class for whic h octet stat istics ar e to di splay . • Offered P acket s — D is[...]

640 Confi gur ing Qual ity of S ervic e Mapping T able Confi guration Each port in the switch ca n be configured to trust one of the pa cket fields (802.1 p, IP P recedence, or IP DSC P), or to n ot trus t any p acke t’s pri ority de signatio n (untr usted mode). If the port is set to a trus ted mode, it uses a mapping table approp riate for the [...]

Confi guring Qual ity o f Service 641 Figur e 11-16. Mappi ng T able C onfig uratio n — CoS (8 02.1P) CoS (802.1P) T rust Mode The CoS (802.1P) Map ping T able Configuratio n page cont ains the following fields: • Inte rface — Se lects the in terf ace t o whic h th e cla ss of se rvice configuration is applied. Select a unit and port or LAG, [...]

642 Confi gur ing Qual ity of S ervic e Configuring CoS (802.1P) T rust Mode 1. Open the Mapping T able Configuration page. 2. Sel ect the unit and port or LAG to be affected, or select Gl ob al to apply th e set tings to all int erfaces . 3. Select a Tr u s t M o d e . 4. Select a Queue to associate with each Class of Service . 5. Click Appl y Cha[...]

Confi guring Qual ity o f Service 643 Configuring the IP DSCP T able T o access t he DSCP Queue M apping T able , click Quality of Service > Class of Service > Mapp ing T able Configuratio n in the tree view , and then click the DSCP T able link. Figur e 11-17. DSCP Queue Ma pping T ab le[...]

644 Confi gur ing Qual ity of S ervic e The DSCP Queue M apping T able page contains the following fields: • DSCP In — Check t o select as a criterion , and enter which DiffServ Cod e P oint in the packet to use. This field determin es to which queue the packet is sent . • Queue ID — Selects the queu e to which the packet is sent. Restoring[...]

Confi guring Qual ity o f Service 645 The Inte rface C onfig uratio n page contains the following fields: • Inte rface — Selects the in terface to be affected b y the Inter face Shapi ng Rat e . Select Unit/P ort , or LAG to be affected from the drop-down menu. Se l ect Global to specify al l interfac es. • Inte rface Shapi ng Rate — S ets [...]

646 Confi gur ing Qual ity of S ervic e Figur e 11-19. Inte rface Queue Co nfigu ration The Interface Q ueue Configuration pa ge contains the followi ng fields: • Inte rface — Specifie s the Inte rface (Unit/ P ort, LAG, or Global) tha t’s bein g configur ed. • Queue ID — Selects the qu eue to be configured from the drop-down menu. • Mi[...]

Confi guring Qual ity o f Service 647 Displaying Interface Queue Settings 1. Open the Interface Queue Configuration pag e. 2. Click Show All . The Interface Queue Status page displays . 3. Select Unit / P o rt , LAG , or Glob al . Figur e 11-20. Inte rface Queue St atus Configuring an Interface Queue Using the CLI Comman d s F or info rm atio n ab [...]

648 Confi gur ing Qual ity of S ervic e Auto V oIP V oice over Internet P rotocol (V oIP) allows you to mak e telephone calls using a computer network over a data network lik e the Int ernet. W ith the incr eased prominence of del ay-sensitive applicat ions (voice, video , and other multime dia applications) deploye d in ne tworks today , proper Qo[...]

Confi guring Qual ity o f Service 649 The Auto V oIP Co nfig urat ion page contains the following fields: • Au to V o I P Mo de — E nables or Disables Auto V oIP mo de. The d efault is Dis able. • T raffic Class —Di splays the tra ffic class used for V oIP traffic. Configuring Auto V oIP Using the CLI Commands F or info rm atio n ab out the[...]

650 Confi gur ing Qual ity of S ervic e V ie wing the Auto V oIP Summary T able 1. Open the Au to V oIP In terface Con figuration pag e. 2. Click Show All . The Auto V oIP Summa ry pag e ope ns. Figure 11-23 . Aut o V oIP Summary Configuring Auto V oIP Using the CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this functio[...]

Confi gurin g IP Mu ltica st 651 12 Configuring IP Mult icast Overv iew This chapter describes how to configur e mult icast featur es on the P owerConnect M622 0/M6348/M802 4. Multicast protoco ls ar e used to deliver Multicast packets from one source to multi receivers. They facilitate better bandwidth utilization, less host and router processing,[...]

652 Conf iguring IP Multicas t Multicast The Multica st menu pa ge contains links to we b pages that define and display Mult ica st parameters and data. T o display th is page, click IP Mult icast > Mul tica st i n the tree view . F ollowi ng are the web pages accessible from this menu page: • Mult icast Global Configuration • Mult icast Int[...]

Confi gurin g IP Mu ltica st 653 The Multicas t Global Configur ation page contains the following fields: • Admi n Mode — Sele ct Ena ble or Dis able to set th e admin istrativ e statu s of Mu lticast F orwardi ng in the router . The default is Disable. • P rotocol State — The operat ional st ate of the mul ticast forwar ding module . • T[...]

654 Conf iguring IP Multicas t Configuring Multicast Forwarding Administrative Mode 1. Open the Multic ast Glo bal C onfigura tion page. 2. Select E nable or Disa ble for th e Admi n Mode . 3. Click Appl y Cha nge s . The mult icast gl obal config uration is sav ed, and the de vice is up dated. Configuring/Displaying Multicast Forwarding Parameters[...]

Confi gurin g IP Mu ltica st 655 Multicas t Interfa ce Configurati on Use the Multicast Int erface Configurat ion page t o configur e the TTL thr eshold of a multicas t interface . Y o u must configur e at least one router inte rface befor e fields display on this page. T o dis play t he pa ge, c lic k IP Multi cast > Multic ast > Interface C[...]

656 Conf iguring IP Multicas t Configuring a Multicast In terface using th e CLI Comma nd F o r info rm atio n ab out the C LI c omm and t hat perf orm s this f unction, see the f ollowing chap ter in the CLI Refer ence Guide: • Multic ast Commands Multicas t Mroute Summary Use the Multi cast M r out e Summ ary pag e to dis play MRou te data. T o[...]

Confi gurin g IP Mu ltica st 657 • Expiry T ime (secs ) — Th e time in seconds b efore this entry ages out a nd is remo ved fr om the t able. • RPF Neighbor — The IP addr ess of the Reve rse P ath F orwar ding ne ighbor . • P rotocol — The multicast routing prot ocol which cr ea ted this entry . The possibilities are: – PIM-DM – PIM[...]

658 Conf iguring IP Multicas t Multicas t Static Routes Con figuration Use the Multicast Static R outes Configurat ion page to co nfigure a new static ent ry in the M route tab le or to modify an e xisting entry . T o dis play t he pa ge, c lic k IP Multi cast > Multic ast > Static Ro utes Config uration in the tree view . Figur e 12-4. Mul t[...]

Confi gurin g IP Mu ltica st 659 Configuring a Static Ro u te 1. Open the Stat ic Rou tes page. 2. Select Create Sta tic Rou te in the Source field to con figure a new static e ntry , or select on e of the e x isting ent ries. 3. Modify th e remaining fields as needed. 4. Click Appl y Cha nge s . The new or mo dified st atic route is s aved, and th[...]

660 Conf iguring IP Multicas t The Multicas t Stati c Routes Summary page displays the follow ing fields: • Sou rce IP — The IP A ddress that iden tifies the m ulticast p acket source for this route . • Sou rce Ma sk — The subnet mask applie d to the Source IP addr ess. • RPF Address — The IP addr ess of the RPF neighbor . • Metric ?[...]

Confi gurin g IP Mu ltica st 661 The Mu ltica st Admin B ounda ry Con figu ratio n page conta ins the following fields: • Group — Se lec t Create Bo undary from the drop-down menu to cr eate a new admi n scope boundar y , or select one of the existing boun dary specificat ions t o disp lay or upd a te its con figuration. • Inte rface — S el[...]

662 Conf iguring IP Multicas t Multicas t Admin Boundary Summary Use the Multi cast Admi n Bounda ry Summar y page to di splay exis ting admi nistrat ively scop ed boundaries. T o dis play t he pa ge, c lic k IP Multi cast > Multic ast > Admin Bo undary Summary in the tree view . Figure 12-7. Mul ticast Admin Bou ndary Summary The Multicas t [...]

Confi gurin g IP Mu ltica st 663 Multicas t Route T able Use the Multi cast R oute T able pa ge is used to display MRoute data. T o dis play t he pa ge, c lic k IPv4 Mult icast > M ulticast > Mul ticast R oute T able or IP v6 Multicast > Mult icast > Multic ast Rou te T able . Figur e 12-8. Multic ast Route T a ble The Multicas t R oute[...]

664 Conf iguring IP Multicas t Multicast Listen er Discover y Multicast Lis tener Discovery (MLD ) protocol enables IPv6 routers to discov er the presence of multicast listeners , the nodes who wi sh to rece ive the multicas t data packets, on it s directly-att ached int erfac es. The protocol s pecifically discovers w hich multicast addr esses are[...]

Confi gurin g IP Mu ltica st 665 The MLD Global Config uration p age contains the following field: • Admi n Mode — Select En able or Disable to set the MLD adm inistrative s tatus. The defau lt is disable. Click Appl y Cha nge s to send t he updated con figurat ion to the router . Confi guration ch anges tak e effect immediately . These changes[...]

666 Conf iguring IP Multicas t • Query Max Response T ime (secs) — Enter th e maximum query res ponse time to be ad vertise d in MLD v2 queries o n this in terface, in ms. T he defa ult va lue is 100 00. V alid val ues are 0 to 65 535 milli seconds (ms). • Last Member Query Inter val — Enter t he maximum r esponse time inserted i nto group-[...]

Confi gurin g IP Mu ltica st 667 The MLD Rout ing Interface Sum mary page contains the following fields: • Inte rface — S elect the VL AN for wh ich data is to be d isplayed . Interfa ce P ara meters s ection: • Global Admin Mod e — D isplays whether MLD has been globally enabled or disabled. • Inte rface Mod e — Di splays whether the a[...]

668 Conf iguring IP Multicas t • W rong V ersion Queries Received — T he number of queries that have been received on the selected interfac e with an M LD version th at do es not matc h the MLD version configured for the interface, over the lifetime of the entry . MLD requir es that all routers on a LAN be configur ed to run the same version of[...]

Confi gurin g IP Mu ltica st 669 • Last Reporter — The IP Ad dr ess of the sour ce of the last me mbership r eport received for t his IP Multicast group ad dr ess on th e selected interface. • Up T ime — The time elapsed in ho urs:minutes:seconds since this entry w as created. • Expiry T im e — The ca che timer v alue which i ndicates t[...]

670 Conf iguring IP Multicas t The MLD Rout ing Interface Sour ce List Info rmation page contains the following fields: • Multicast Gr oup IP — Sele ct the IP mult icast group addr ess fo r which data is to be disp layed. Only if group membersh ip reports have been received on the selected interface can you m ake this selection, and t he data o[...]

Confi gurin g IP Mu ltica st 671 The MLD T raffic p age contains the following fields: • V a lid MLD P ackets Received — T he total num ber of valid ML D packets r eceived by the router . • Va l i d M L D P a c k e t s S e n t — The t otal number of v alid MLD p acket s sen t from the router • Querier Received — The t otal number of M L[...]

672 Conf iguring IP Multicas t The MLD P r oxy In terface Conf iguration page contains the following fields: • Inte rface — S elect the in terface for w hich data is to be displaye d or config ured from t he menu. Y ou must have configured at least one router interface before configuring or d isp lay ing data for an MLD P roxy inte rface and it[...]

Confi gurin g IP Mu ltica st 673 MLD Proxy Confi guration Summary Use the MLD P roxy Configuration Sum mary page to view configuration and statistics on MLD proxy- enabled interfaces. T o display this page , click IPv6 Mult icast > MLD > P roxy Interf ace > Config uration Summ ary in the navi gation tr ee . Figure 12-16 . M LD Proxy Conf i[...]

674 Conf iguring IP Multicas t • Ve r s i o n — The ve rsion of ML D configured on the M LD Proxy interface. • Unsolicited Report Interv al — The Unsol icited Repor t Interval in seconds is the time b etween r ep etitions of a host's init ial report of me mbership in a group. • V ersion 1 Querier T imeout — The old er ML D version [...]

Confi gurin g IP Mu ltica st 675 The Inter face Membershi p Informatio n p age contains the following fields: • Inte rface — D isplays th e interface on which M LD p roxy is enabl ed. • Multicast G roup IP — Select the I P multicast group add ress for wh ich data is to be displ ayed. If no group mem bership reports have been received on the[...]

676 Conf iguring IP Multicas t Interf ace Membership I nformation—Detai led The Inter face Membershi p Informatio n—Detaile d page provide s additional information on the IP multicast group s for which the MLD proxy interface ha s r eceived membership report s. T o display this page , clic k IPv6 Mult icast > MLD > P roxy Interf ace > [...]

Confi gurin g IP Mu ltica st 677 Distance V ector Multicast Ro uting Protocol Distance V ector Multicast Routing P rotocol ( D V MRP) exchanges probe pac kets with all its D VMR P enabled route rs, it establi shes two way neighboring r elationships , and it builds a neig hbor table. It e xchanges r eport packets and crea t es a unicast topology tab[...]

678 Conf iguring IP Multicas t DVMRP Global Conf iguration Use the D VMRP Global Co nfiguration page to configure globa l D VMRP setting s. T o dis play t he pa ge, c lic k IP Multi cast > DV M RP > Gl obal Conf igurat ion in the tree view . Figur e 12-19. DVMR P Global Configur atio n The D VMRP Global Config uration page contains the follow[...]

Confi gurin g IP Mu ltica st 679 Configuring DVMRP using the CLI Command s F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide: • D VMRP Commands DVMRP Interf ace Configurati on Us e the DVM R P Inte rfac e Conf igur atio n page to configure a D VMRP interface. Y ou [...]

680 Conf iguring IP Multicas t Configuring a DVMRP Interface 1. Open the D VMRP Interface Configuration pag e. 2. Sele ct the interf ace to configu re fr om the Inte rface field. 3. Modify th e remaining fields as needed. 4. Click Appl y Cha nge s . The int erface con figurati on is saved, and the devi ce is updat ed. Configuring a DVMRP Interface [...]

Confi gurin g IP Mu ltica st 681 Figur e 12-21. DVMRP C onfigur ation Su mmary The DVMRP Co nfig ur atio n Summa ry page contains the following fields: • Inte rface — S elect the in terface for w hich data is to be displaye d. Y ou must configu re at lea st one router interface b efor e y ou can di splay dat a for a DVMRP inte rface. Interface [...]

682 Conf iguring IP Multicas t • Rec ei ve d Ba d Rou te s — The n umber of inva lid routes received on the selected interface. • Sent Route s — T he number of r outes sent on the selected in terface. Neighbor P a rameters • Neighbor IP — The IP a ddress of the neigh bor whose inform ation is display ed. • Stat e — The s tate of the[...]

Confi gurin g IP Mu ltica st 683 Next Hop Summary Use the Next Hop Summary page to displa y or print the ne xt hop summary by Source IP . T o dis play t he pa ge, c lic k IP Multi cast > DV M RP > Next H op Summary in the tree view . Figure 12-22 . Ne xt Hop Summary The Next Hop Sum mary page displays the following fields: • Sou rce I P —[...]

684 Conf iguring IP Multicas t Prune Summa ry Use the Pr u n e S u m m a r y page to display or print the prune summary b y Group IP . T o dis play t he pa ge, c lic k IP Multi cast > DV M RP > Pr u n e S u m m a r y in the tree view . Figure 12-23 . Prun e Summary The Pr u n e S u m m a r y page dis plays the following fields: • Group IP ?[...]

Confi gurin g IP Mu ltica st 685 Route Summary Use the Rout e Su mm ar y page to displ ay or pri nt the DVMRP rout e sum mary . T o dis play t he pa ge, c lic k IP Multi cast > DV M RP > Ro ut e Su m m a r y in the tree view . Figure 12-24 . Rou te Summary The Ro u t e S u m m a ry page displays the following fields: • Source A ddress - The[...]

686 Conf iguring IP Multicas t Displaying the DVMRP Route Summary using the CLI Comma nd F o r info rm atio n ab out the C LI c omm and t hat perf orm s this f unction, see the f ollowing chap ter in the CLI Refer ence Guide: • D VMRP Commands Internet Group Manag ement Protocol The Internet Group Management Pr o tocol (IGMP) is used by IPv4 syst[...]

Confi gurin g IP Mu ltica st 687 IGMP Globa l Config uration Use the IGMP Global Con figur ation page to set IGM P on the sys tem to ac tive or inactiv e. T o dis play t he pa ge, c lic k IP Multi cast > IGMP > Globa l Con figu ratio n in the t r ee view . Figur e 12-25. IGMP Glo bal Conf igurat ion The IGMP G lobal Co nfigurat ion page conta[...]

688 Conf iguring IP Multicas t Routi ng Interface The Ro u t in g I n t er f a ce menu page contains li n ks to web pages that configur e and display IGMP routing parameters and data. T o display this page, click IP Mu lticast > IGM P > Ro ut i n g In te r f a c e in the tree view . F ollowing are the web pages accessible from this menu pa ge[...]

Confi gurin g IP Mu ltica st 689 The IGMP I nterface Configurat ion page contains the following fields: • Inte rface — S elect the in terface for w hich data is to be displayed or configured from the drop-down menu. • Inte rface M ode — Select Enabl e or Disa ble from the drop- down menu to set the admini strativ e sta tus of IGMP on the se[...]

690 Conf iguring IP Multicas t IGMP Configuration Summary Use the IGMP Co nfiguratio n Summary page to displa y IGMP routing parameters and data. Y ou must configur e at least o ne IGMP router inte rface to access thi s page. To d i s p l a y t h e p a g e , c l i c k IP Multicast > IGM P > Ro ut i n g In t e r fa c e > Configuratio n Summ[...]

Confi gurin g IP Mu ltica st 691 • Ve r s i o n — The ve rsion of IGMP configured on the selected in terface. • Query Interv al (secs) — The frequency at w hich IGMP host-query pa ck ets ar e t ransmitted on the selected interface. • Query Max Response T ime (1/10 of a second) — The maximum qu ery r esponse time ad vertise d in IGMPv2 q[...]

692 Conf iguring IP Multicas t IGMP Cache Information Use the IGMP Ca che Informa tion page to display ca che parameters and data for an IP multicast group address. Y ou must configure at least one I GMP ro uter int erface to access this page. Also , group membership reports must have been received on the selected interface for data to display here[...]

Confi gurin g IP Mu ltica st 693 • Ve r s i o n 1 H o s t T i m e r — The t ime remaining until t he local router assum es that there ar e n o longer any IGM P version 1 me mbers on the IP subne t attached to this interface. W hen an IGMPv 1 mem bership report is received, th is timer is r es et to t he gro up me mbers hip timer . W hile this t[...]

694 Conf iguring IP Multicas t IGMP Interface De tailed Membership Info Use the IGMP I nterface Detaile d Membe rship Inf o page to display detailed membership information for an interface. Y ou must configure at least one IGMP router interface to access this page. Also , group membership reports must have been received on the selected interface fo[...]

Confi gurin g IP Mu ltica st 695 • Sour ce Host s — The source addr esses which ar e members of this multi cast addr ess. • Expiry T im e — The expiry tim e interval against each sou rce addr ess w hich are members of this multicast grou p. This is the a mount of t ime after wh ich the specified source entry is aged out . Displaying IGMP In[...]

696 Conf iguring IP Multicas t Figure 12-30. IGMP Proxy Inte rface Co nfigurat ion The IGMP P roxy Interface Configurati on page contains the followin g fields: • Inte rface — Select the port for whi ch data i s to be dis played or conf igure d from the drop-down me nu. Y ou must have configur ed at l east one rout er inter f ace before configu[...]

Confi gurin g IP Mu ltica st 697 IGMP Proxy Configuration Summary Use the IGMP P roxy Co nfigurat ion Summary page to disp lay proxy interface config urations by interface. Y o u must have configured at l e ast one router inte rface config ured before data displa ys on this page. T o dis play t he pa ge, c lic k IP Multi cast > IGMP > Pro x y[...]

698 Conf iguring IP Multicas t • Unsolicited Report Interv al — The Unsol icited Repor t Interval is the time between r epetiti ons of a host's initi al report of member ship in a grou p. Defa ult: 1 secon d. • V ersion 1 Querier T imeou t — The ol der IGMP version 1 que rier timeout valu e in seconds. The O lder V ersion Quer ier Inte[...]

Confi gurin g IP Mu ltica st 699 The IGMP P roxy Interf ace Members hip Info page dis plays the following fields: • Inte rface — D isplays th e interface on w hich IGM P proxy is en abled. • Multicast G roup IP — Select the I P multicast group add ress for wh ich data is to be displ ayed. If no group membersh ip reports have been received o[...]

700 Conf iguring IP Multicas t IGMP Proxy Interface Membership Info Detailed Use the IGMP P roxy I nterface Members hip Info Det ailed pag e to di splay de tailed inter face membership data. Y ou must have configured at least one router interface before you can display det ailed interface membershi p information, and it should not be an IGMP routin[...]

Confi gurin g IP Mu ltica st 701 Displaying Detailed IGMP Proxy Interface Membership Info 1. Open the IGMP Proxy Int erface Me mbers hip Info Detaile d page. 2. Sele ct the interf ace to displ ay from the Inte rface drop-down menu. 3. Select the d esired Multi cast Group IP . Detailed members hip data for this inte rface and multicast grou p IP dis[...]

702 Conf iguring IP Multicas t PIM-DM Global Con figuration Use the PIM-D M Global Configur ation page to configure the administrative status of PIM-DM or PIM-SM on the switch. To d i s p l a y t h e p a g e , c l i c k IPv4 Multicast > PI M > Global Configura tion or IPv6 Multicas t > PIM > Glo bal C onf igur ation in th e navig ation [...]

Confi gurin g IP Mu ltica st 703 Configuring PIM-DM using the CLI Comma nd F o r info rm atio n ab out the C LI c omm and t hat perf orm s this f unction, see the f ollowing chap ter in the CLI Refer ence Guide: • PIM-DM Commands PIM-DM Global St atus Use the PIM-D M Global Status page to view the adminis t rative st atus of PIM-DM or PIM-SM on t[...]

704 Conf iguring IP Multicas t PIM-DM Inter face Configurat ion Use the PIM-DM I nterface Configura tion page to config ure specific interfaces with PIM. T o dis play t he pa ge, c lic k IPv4 M ulti cast > PIM > Inter face C onfigu ration or IPv6 Multic ast > PIM > Inter face Config uration in the tree view . Figure 1 2-36. PIM Interfac[...]

Confi gurin g IP Mu ltica st 705 Configuring PIM-DM for an Interface 1. Open the PIM-DM Interface Configu ration pag e. 2. Sele ct the interf ace to configu re fr om the Inte rface field. 3. Modify th e remaining fields as needed. 4. Click Appl y Cha nge s . The int erface con figurati on is saved, and the devi ce is updat ed. Configuring PIM-DM fo[...]

706 Conf iguring IP Multicas t The PIM Inte rface Summary p age cont ains the following fields: • Inte rface — Select the interf ace for which data is t o be displa yed. Ther e must be config ured at least one rou ter inter face befor e displ aying data for a PIM int erface, otherwise an err or message displays. Interfa ce P ara meters fields a[...]

Confi gurin g IP Mu ltica st 707 Candidat e RP Confi guration The Candidate RP is configured on the Add Candid ate RP page. Use the Candida te RP Configuration page to display and delete the configured r endezvous points (RP s) for each port using PIM. T o access t he page, click IPv4 Multicast > PIM > Candidate RP Conf iguratio n or IPv6 M u[...]

708 Conf iguring IP Multicas t Configuring the Candidate RP using the CLI Commands F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide: • PIM Comma nds Addin g a Cand idate R P Use the Add Candidate RP page to add PIM Candidate rendezvous poi nts (RP s) for ea ch IP [...]

Confi gurin g IP Mu ltica st 709 Static RP Conf iguration Use the PIM Sta tic RP Config uration p ag e t o di s p la y o r re m o v e t h e co n f i gu re d R P . T h e p a g e a ls o al l o ws adding new static RP s by clicking the Add button. T o access t he page, click I Pv4 Mu ltic ast > PIM > Stat ic R P Conf igur atio n or IPv6 Mul tica[...]

710 Conf iguring IP Multicas t Addin g a Static RP Use the Add Static RP page to add the specifie d static rendezvous poin t (RP) for the P IM router . 1. Open the Static RP Configuration page. 2. Click Add . The Add S tatic RP page displays. Figure 12-41 . A dd Static RP 3. Enter the IP ad dress of the RP for the group range. 4. Ent er the grou p [...]

Confi gurin g IP Mu ltica st 711 SSM Range Conf iguration Use this p age to displa y or remove the th e Source Specific Multicast (S SM) group IP addr ess and group mask for the PIM router . T o dis play t he pa ge, c lic k IPv4 Multica st > PIM > SSM Range Config uration or IPv6 Mu lticas t > PIM > SSM Candidate Configurati on . Figur [...]

712 Conf iguring IP Multicas t Adding an SSM Ra ng e Use the Add SSM Rang e page to add t he Source-Specific Multicast (SSM) Group IP Address and Group Mask (IP v 4) or P refix Length (IPv6) for the PIM rout e r . 1. Open the SSM Range Configu ration page. 2. Click Add . The Add SSM Range page displays . Figure 12-43 . A dd SSM Rang e 3. Click the [...]

Confi gurin g IP Mu ltica st 713 BSR Candid ate Configurat ion Use this page to configure information to be used if the interface is selected as a boots trap router . To d i s p l a y t h e p a g e , c l i c k IPv 4 Multicast > PIM > BSR Candida te Configuratio n or IP v6 Multicast > PIM > BSR Candidate Conf iguration . Figure 12-44. BS[...]

714 Conf iguring IP Multicas t BSR Candid ate Summary Use this page to display information ab out the conf igured BSR candidates. T o display this page, click IPv4 Multica st > PIM > BSR Candidat e Summary or IPv6 Multi cast > PIM > BS R Can didate Summary . Figure 12-45 . BS R Candida te Summary The BSR Can didate Summ ary page contain[...]

Confi gurin g IP Mu ltica st 715 sends the data down th e shared tr ee to th e receivers. Shar ed t r ee s centered on a RP do not necessarily provi de the shortes t/opt imal pa th. I n such cases, PIM-SM provides a me ans to switch to mor e efficient source-specific tr ees. The PIM-SM menu page contains links to web pages that define and d isplay [...]

716 Conf iguring IP Multicas t Figur e 12-4 6. PIM-SM Global Configu ration The PIM-SM Gl obal Configur ation page contains the following fields: • Admi n Mode — Se lect Enab le or Disab le from the drop -dow n me nu to set the a dmini strativ e sta tus of PIM-SM on t he system. Y ou must enable IGM P before enabling PIM-S M. The defau lt is Di[...]

Confi gurin g IP Mu ltica st 717 The int erface con figurati on is saved, and the devi ce is updat ed. Configuring PIM-SM using th e CLI Command F or info rm atio n ab out the C LI co mm ands that per for m this function, see the follow ing chapter i n the CLI Refer ence Guide: • PIM-SM Command s[...]

718 Conf iguring IP Multicas t PIM-SM Global St atus Use the PIM-SM Glo bal Status page to display the globa l settings selected on the PI M-SM Global Configur ation page. T o dis play t he pa ge, c lic k Multic ast > PIM -SM > Global Status in the t r ee view . Figure 12-47 . P IM-SM Globa l Status The PIM-SM Gl obal Status page disp lays th[...]

Confi gurin g IP Mu ltica st 719 PIM-SM Inter face Configurat ion Use the PIM-SM I nterface Configura tion page to c onfigure PIM- SM for an interfac e. PIM- SM must b e enabled on the PIM-SM Global Configurati on page for this interface configuration pa g e to disp lay . T o dis play t he pa ge, c lic k Multic ast > PIM -SM > I nterface Conf[...]

720 Conf iguring IP Multicas t • CBSR Hash M ask L ength — Enter the CB SR hash mask l ength to be advert ised in bootstrap messag es if this inte rface is ele cted as t he bootstrap router . This hash ma sk length is used in the h ash algorith m for selecting t he RP for a particular group . The valid values are from 0 to 32. Th e default valu[...]

Confi gurin g IP Mu ltica st 721 PIM-SM Inter face Summary Use the PIM-SM In terface Summar y page to display a PIM-SM interface and its set t ings. At least one interfa ce on this router m ust be se t up as PIM-SM for this page to display . T o dis play t he pa ge, c lic k Multic ast > PIM -SM > Interface Summar y in t he tr ee vie w . Figur[...]

722 Conf iguring IP Multicas t • CBSR P reference — The p refer ence va lue for the local int erface as a candida te bootstrap router . The value of -1 is used to indicate that the local interfa ce is not a cand idate BSR inter face. • CBSR Hash M ask L ength — The CBSR hash mask lengt h to be advertis e d in bootst rap messages if this int[...]

Confi gurin g IP Mu ltica st 723 Componen t Summary Use the Componen t Summary page to display PI M-SM com ponent data. T o dis play t he pa ge, c lic k Multic ast > PIM -SM > Compone nt Summar y in the t r ee vi ew . Figure 12-50 . Comp onent Summary The Comp onent S umma ry page displays the following fields: • Component Index — Unique [...]

724 Conf iguring IP Multicas t RP Set Summary Use the PIM-SM RP Set Summary page to di splay the static RP infor mation f or the PIM- SM router . T o dis play t he pa ge, c lic k Multic ast > PIM -SM > RP Set Summa ry in the tree view . Figure 12-51 . PI M-SM RP Set Summary The PIM-SM RP Set Summary page displays the following fie lds in a ta[...]

Confi gurin g IP Mu ltica st 725 Candidat e RP Summary Use the PIM-SM Candidate RP Summary page t o display PI M informat ion for candidate Rendezvous Po i n t s ( R Ps ) f o r e a c h I P m u l t i c a s t g r o u p . T o dis play t he pa ge, c lic k Multic ast > PIM -SM > C andi date RP Summ ary in t he tree view . Figure 12-52 . P IM-SM Ca[...]

726 Conf iguring IP Multicas t Static RP Conf iguration Use the Static RP Co nfiguration page to c reate the spec ified st atic R P IP Address fo r the PIM- SM router . T o dis play t he pa ge, c lic k Multic ast > PIM -SM > Static RP Configurat ion in the tree view . Figure 1 2-53. Static RP Config uration The Static RP Con figuration page c[...]

Confi gurin g IP Mu ltica st 727 Configuring Static RP usin g the CLI Co mmand F o r info rm atio n ab out the C LI c omm and t hat perf orm s this f unction, see the f ollowing chap ter in the CLI Refer ence Guide: • PIM-SM Command s[...]

728 Conf iguring IP Multicas t[...]

Get ting He lp 729 13 Getting Help This section contains information about ge tting hel p for quest ions abo ut the Dell™ P owerConnect™ M6 220/M6348/M 8024. The topics covered in this section include: • Obtaini ng Assistance • Dell E nterprise T ra ining an d Certificat ion •P r o b l e m s W i t h Y o u r O r d e r • P rodu ct Informa[...]

730 Getting Help Obtaining Assistance If you e xperience a problem with your computer , yo u can complete the following steps to diagnose and troubleshoot the pro blem: 1. F ill out th e "Diagnost ics Checkli st" on page 73 3. 2. Use Dell's extensive suite of onl ine services available at Dell Supp ort ( support. dell.com ) for help [...]

Get ting He lp 731 • Dell Su pport e-mail a ddres ses mobile_support @us.dell.com suppor t@us .dell.com la-t echsuppo rt@dell.com (Lat in America and Caribbea n countrie s only) apsupport@dell. com (Asian/P acific cou ntries only) • Dell Marketing and S ales e-mail addresses apm arketing@dell.c om (Asian/P acific countries on ly) sales_ca nad a[...]

732 Getting Help Product Information If you ne ed information about additio nal products av ailable from Dell, o r if you would lik e to place an order , visit the Dell w ebsite at ww w .dell.com . F o r t he t el eph one num be r t o ca ll f or you r reg ion or to s pe ak to a sa les sp eci alis t, se e "C ontac ting D ell " on p age 73 [...]

Get ting He lp 733 Diag nostics C heckli st Name: Date: Addr ess: Phone nu mber: Service T ag (bar code on the back or bottom of the compu ter): Expr ess Servic e Co de: Retu rn Material A u thoriz ation Nu mber (if provid ed by Dell supp ort techn ician): Operating system and version: Devices: Expansion card s: Are you co nnecte d to a networ k? Y[...]

734 Getting Help Contactin g Dell F or customers in the United St ates, call 800- WWW .DELL (800.999.3355). Note: If you do n ot have an a ctive Intern et c onnect ion, y ou ca n find conta ct inf orm ation on your purc hase invoic e, pack ing slip, bil l, or Dell product cata log. Dell provides s everal online and telephone-based supp ort and serv[...]

Get ting He lp 735[...]