Black Box 24 + or 48 + 4-Port Gigabit Managed Switch with SFP+ 10G manuale d’uso

LGB5 028 A Us er ‘s Ma nual B L A C K B O X ® User ’ s Manual The swi tc hes pr ov ide 2 4 o r 4 8 port s of G ig abit c on nectivi t y pl us f ou r 1 0G po r t s. 24 + or 48 + 4-Port Gigabit Managed Switch with SFP+ 10G L GB502 8A L GB5052A Ord er toll-f ree in the U. S. : Call 877-8 77-BBOX ( out side U. S. c all 724 - 7 4 6 - 550 0 ) FREE t[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com T rademark s Us ed in th i s Manual W e ‘ r e h e r e t o he l p! If y o u h a ve a n y q ue st io ns a bo u t yo u r ap p li ca t io n or o ur pr oducts, c onta c t Bl ack Bo x T ech S uppo r t at 7 2 4 -74 6 - 5 5 0 0 or go t o blackb[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 3 LGB5 028 A Us er ‘s Ma nual FC C and IC RFI Stat ements Feder al Co mmun icati ons Commissi on and Industr y Canada R adio F requenc y Int er ference S tatements This e quipmen t generates, uses, and can radi ate radio -fr e quency energy , and if not installed and [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com NOM Stat em ent Instrucc iones de Seguri dad ( Normas Ofic iales Mexi c anas E lec tr ical Saf et y S t at ement) 1 . T o das las instrucc io nes d e s eguridad y operación deberán ser leídas ant e s de que el aparat o eléc trico s ea[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 5 LGB5 028 A Us er ‘s Ma nual User’ s Manua l / Saf et y Ins tr uc tions- User ’s Manual This guide gives specific inf ormation on how to operate and use the management func tions of the s witch. The guide is intended for use by net work administrators w ho are re[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com T able of Content s T able of C ontents 1 . Spe cifications ....................................................................................................................................................................... 11 1 . 1 P[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 7 LGB5 028 A Us er ‘s Ma nual T able of Content s 6. Con figuration .................................................................................................................................................................... 41 6. 1 Port ......................[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com T able of Content s 6.9 Filtering Databas e .................................................................................................................................................... 10 9 6.9 . 1 C onfigura tion ................[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 9 LGB5 028 A Us er ‘s Ma nual T able of Content s 7 .2 ARP Inspec tion ......................................................................................................................................................... 174 7 . 2 . 1 C onfigur ation .............[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com T able of Content s Appendix B. T roubleshooting .................................................................................................................................................. 2 27 B. 1 Bas ic T roubleshooting T ips [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 1 LGB5 028 A Us er ‘s Ma nual Cha pter 1: Speci ficat ions 1 . Sp ecifications 1 . 1 Ph y sica l Char ac terist ics Aggregate Band width — LGB 502 8A : 28 Gbps; L G B505 2A : 52 Gbps Buf fer Architec ture — 1 39 2 K B o n-c h ip f r am e b u ff e r Ne two rk Int[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 2 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 1: Speci ficat ions 1 .4 Standards Standard s — I EE E 8 02 .3 1 0BA SE- T Ethernet (t wisted- pair copper), I EE EE 802. 3u 1 0 0 BASE- T X Ethernet (t wisted -pair copp er ) , I EE E 8 02 .3ab 100 0BA SE- T X Ethe rnet (twi[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 3 LGB5 028 A Us er ‘s Ma nual Chapte r 2: O ver view 2. Over vi ew 2. 1 Intr oduc tio n The 2 4 + 4 or 48 + 4 Managed Gigabit Switc hes with 4 SFP+ 1 0 G are easy-to -implement managed Ethernet sw it ches. Models have 2 4 or 4 8 por ts of Gigabit Ethernet connectiv [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapte r 2 : O ver view 2.4 Hardw are Descri ption 2.4. 1 LGB 5028A FIgures 2 - 1 and 2- 2 show the fron t and back panels of the LGB50 28A . T able 2 - 1 describes its components. 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 4[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 5 LGB5 028 A Us er ‘s Ma nual Chapte r 2: O ver view 2.4. 2 L GB5052A Figures 2 -3 and 2 - 4 show the front and back panels of the LGB505 2A . T able 2- 2 d escribes its components. 1 2345 6 7 8 91 01 11 2 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 3 : Operat ion of Web- Based Man agement 3. Operat ion of W eb - Based Ma nagemen t The defaul t val ues of the managed switch are listed in the table below: T able 3 - 1 . Defa ult values for Web -based management. Value Defau[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 7 LGB5 028 A Us er ‘s Ma nual Cha pter 3 : Operat ion of Web- Based Man agement Figure QS - 1 9. T he s witch ’s Web help screen. Figure 3-2 . System I nf ormation Help screen.[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 4 : Maki ng Net work Connec t ions 4. Making Net work Connec tions 4. 1 Connecting Network Dev ices Y ou can connect the switch to 1 0 -, 1 0 0 -, or 1 0 0 0 - Mbps net work cards in P Cs and ser vers, as well as to other switc[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 9 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion 5. S y stem Con figur ati on This chapter d escribes basic configur ation task s, including s ystem Inf o rmation and switch management (for example, time, ac co un t, IP , syslo g, an d SNMP). 5. 1[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion B I O S Ve r s io n : The version of the BI OS in this switch. Firmware V er sion : The s witch ’ s firmwa re version. Hardware - Mechanic al ve rsion : The figure b efor e the hyphen is the versi[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 2 1 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion Syst em Locati on : The p h ysic al loc ati on of t hi s nod e (e .g . , te leph one c lose t, 3r d flo or ). The a ll owe d stri ng len gth is 0 t o 2 5 5, a nd the allow ed con tent is the A SC I [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 22 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion Figure 5 - 4. The Time C onfiguration screen. Par ameter Descri pti on Clock Source : Selec t the clock source for the L G B 502 8A or LGB 5052A . C hoo se from “Use local Set tings ” o r “Use [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 23 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion Figure 5 -5. The N TP C onfiguration screen. Par ameter Descri pti on Ser ver 1 to 5: Provide the switch’ s N TP IP v4 or IP v6 address. I P v6 address is in 1 28 -bit records represented as eight [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion Figure 5 - 6. The Users Accoun t C onfigur ation screen. Par ameter Descri p t ion User Name : The name identif ying the user . This is also a link to Add / E dit User . Pas s word : C rea te the pa[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 2 5 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion Figure 5 - 7 . The Privilege Level C onfiguration screen.[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion Par ameter Descri p ti on Group Nam e : The name id ent ify ing the privilege group . In mos t c ases, a privilege level group consists of a single module (for exa mpl e, LAC P , SMTP or QoS), bu t [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 7 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion Figure 5 - 8. The IP C o nfig uration screen. Par ameter Descri p t ion DHCP Client : En able the DH C P client by checking this b ox. If DHCP fails and the configured I P address is zero , DHCP wil[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion Figure 5 -9. The I P v6 C onfigurat ion screen. Par ameter Descri pti on Auto Configurat ion : Enable IP v6 auto- configur ation by checking this b ox. If this fails, the configu red I P v6 address [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 9 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion Figure 5 - 10 . The System Log C onfigura tion screen. Par ameter Descri p t ion Ser ver Mode : I ndicates the ser ver m ode operation. When the mode operation is enabled, the s yslog mess age will [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 30 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion Figure 5 - 1 1 . The System Log Inform ation s creen. Par ameter Descri p t ion Auto - refres h : C heck the box ne xt to aut o - refr esh, and the d evice will refr esh the log automatically . Th e [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 3 1 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion Figure 5 - 1 2. Detailed System Log Information screen. Par ameter Descri pti on ID : The I D (> = 1 ) of the s ystem log entry . Message: T he d etailed me ssage of the s ystem log entry . Uppe [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 3 2 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion Figure 5 - 1 3. T he SN MP System Conf igura tion screen. Par ameter Descri p t ion These parameters are display ed on the SN MP System Con figuration pag e: SN M P St ate : SNMP here is use d to ac[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 3 3 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion Figure 5 - 1 4. The SN MP v1/v 2 C ommunities S ecurity C onfiguration screen. Par ameter Descri p t ion Dele te : C he ck to delete the entr y . It will be deleted during the ne xt save. Com munit y[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 34 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion Figure 5 - 1 5. The SNM P User s C onfigur ation screen. Par ameter Descri p t ion Dele te : C he ck to delete the entr y . It will be deleted during the ne xt save. User Name : A s tring identify in[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 3 5 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion Privac y Pass word : Set a str ing id ent ifyin g the p ri vacy pa sswor d ph ras e. The a ll owe d stri ng len gth is 8 t o 32 , and th e al low ed cont ent is A SCII char ac ters from 33 to 1 26. [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 36 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion Se curit y Na me : A st rin g ide nti fyin g the se cur ity na me th at th is en try sho ul d be lo ng t o . The al lo we d stri ng le ngt h is 1 t o 3 2, an d the allow ed con tent is A SCII cha rac[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 3 7 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion In general , if a view entry's v iew t yp e is “ e xc luded, ” there should be another v iew entr y existing w ith vi ew t ype as “ included” and its O ID subtree should overstep the “[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 38 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion v 1: Reser ved for SNM P v 1 . v 2 c: Reser ved for SN MP v 2c . us m: Use r -base d Secu rity Mod el (USM). Se curit y Level Indicate the securit y model that this entry should belo ng to. Pos sible[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 3 9 LGB5 028 A Us er ‘s Ma nual Cha pter 5 : S ystem Con figur at ion Figure 5 - 1 9. T he SNMP T rap H ost C onfiguration screen. Par ameter Descri pti on Dele te : C lick “Delete , ” then click on the “Save ” button, and the entry will be deleted. Tr a p V e[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 40 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 5 : S ystem Con figur at ion Se curit y Level There are three kinds of choices. NoAuth, N oPriv: N o authen tication and no privac y . Auth , NoPriv : Authen tic ation and no privacy . Auth, Pri v: Authentication and privac y . [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 4 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Chapter 6 . Configurat ion This chapter d escribes all the basic net work confi gura tion tasks, includi ng Por t s, L ayer 2 net work protocol (for example, V L AN s, QoS, I GMP , AC L s and Po E etc.) and an[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 4 2 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Current Link Spe ed : Provide the current link sp eed of the por t. Configured Link Sp eed : Selec t any available link spe ed for the given s witch por t. Auto Speed sele ct s the highest spe ed that is compa[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 43 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 -2 . The Por t Con figur ation s creen. Par ameter Descri p t ion Por t : Th is i s t he lo gi ca l port n um be r f or th i s r o w . De sc riptio n : De sc rip tio n of de vic e ports (can not i ncl [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 4 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 -3 . The Por t Stati s tics Over view screen. Par ameter Descri p t ion Por t : The logical por t for the set tings contained in the s ame row . Pa c ke t s : The number of received and transmi tted p[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 45 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 4. The Det ailed Por t S t atistics Over view screen. Par ameter Descri pti on Auto - refres h : C li ck o n th is bo x t o r ef re s h t he po rt s ta ti st ic s i n f or m at io n a u to m a ti ca [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 46 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion R x Jabb er: T he number of long 2 frames received with inv alid C RC. R x Fil ter ed : Show the number of received frames filter e d by the forwarding process. Short frames are frames that are smaller than 6 4[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 4 7 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on Por t : The logical por t for the set tings contained in the s ame row . Q (n): Q n is the Queue number , QoS queues per por t. Q0 is the l owest priorit y queue. R x / Tx : The numbe[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 4 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion V endor SN ( Seria l Number ) : Show the serial number assigned by the manuf ac turer . Date Co de : Show the dat e this SFP module was made. T emp erature: Show the current temperatu re of the SFP module. Vc [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 49 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 7 . The AC L Por ts Con figuration s creen. Par ameter Descri p t ion Por t : The logical por t for the set tings contained in the s ame row . Poli c y I D : Sele ct the polic y to apply to this por [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 50 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Log ging : Specif y the logging op era tion of this por t. The allowed values are: Enabled: Frames received on the por t are s tored in the System Log. Disabled : Fra m es received on the por t are not lo gged.[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 5 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 8. The AC L Rate L imit er Confi gura tion screen. Par ameter Descri pti on Rate Limite r ID : The rate limiter I D for the settings con t ained in the same row . Rate : The allowed values are: 0 ?[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 5 2 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Web Inter face T o configure Access Con trol List in the Web inte r f ace: 1 . Clic k “ C onfigurat ion, ” “ AC E, ” then “ Confi gura tion. ” 2 . Cl ick the button to add a new A CE, or use the ot[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 53 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion F r a m e Ty p e : Indicate the fr ame typ e of the AC E. Pos sible values are: Any: The AC E will match any frame ty pe. E the rne t T ype: Th e AC E wil l mat ch E the rne t T ype fr am es. NOTE: An Eth e rne[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 54 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion MA C Pa ra meters : SMAC Filter: ( Only display when the fra me ty pe is Ethernet T yp e or AR P .) Specif y the source M AC filter for this AC E. Any: No SMAC filter is spe cified. ( SMAC filter s tatus is “[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 5 5 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 1 0. The A C L Status screen. Par ameter Descri p t ion User: I ndicate the AC L user . Ingress Por t : I ndicate the ingress por t of the AC E. Possible values are: Any: The AC E will match any ing[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 56 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Conflict : Indi cat e the h ardw ar e stat us o f the spe cif ic A C E. Th e spec ifi c AC E is no t app lie d to t he h ar dwa re bec aus e of h ardw ar e limit ations . Auto - refres h : C lick on this button[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 57 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 1 1 . The Aggrega tion M ode C onfigurat ion screen. Par ameter Descri pti on Hash Code Contri butor s Source M AC Add ress : T he Source MAC address can be used to calculate the destination por t fo[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 58 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Por t Me mber s : Ea ch sw it c h p ort is l is te d f or ea ch g r ou p I D . S el ect a r ad io bu tt on t o i nc lu de a p ort in a n a gg re g at io n , o r c le a r the radio button to remove the p ort fro[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 5 9 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 1 2. The L A CP Por t C onfigura tion screen. Par ameter Descri pti on Por t : Th e sw it ch po rt n u mb er . L ACP Enabled : C l ic k t o e na b l e L A C P o n t hi s swi t ch po rt. LA C P w i ll[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 60 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion R ese t: C l ic k t o u n do an y c ha n ge s ma de lo ca ll y a n d r ev e rt t o p r ev io us ly sa ve d v a lu es . Sy s tem St atu s When you s et the L AC P function on the switch, s ystem status provides [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 6 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 1 4 . T he L A CP Status screen. Par ameter Descri p t ion Por t : Th e sw it ch po rt n u mb er . L ACP : “Y es” means that L AC P is enabled and the por t link is up. “No” means that L AC [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 62 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Par tner Sys tem I D : The pa rtner ' s syste m ID ( MA C add ress). Par tner Por t : Th e pa rtn er ' s p ort n um be r c on ne ct e d to th is po rt. Auto - refres h : C heck this b ox to aut o - re[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 63 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on Por t : Th e sw it ch po rt n u mb er . L ACP Rece ived : Shows how many L AC P frames ha ve be en received at each por t. L ACP T ransmi tte d : Shows how man y L A CP frames ha ve be[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 6 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion 4. C lick the “Save ” button to s ave the setting. 5 .If you want to cancel the set ting, click the “Reset” but ton. It will reve r t to previously saved values. Figure 6 - 1 7 . The S TP Bridge C onfi[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 6 5 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Por t Error Re cover y: C on tr ol whe the r a port in th e err or - di sab le d sta te a uto mat ica lly wi ll be en abl ed aft er a ce rtain t im e. If re cov ery is no t en able d, po r ts ha ve t o be di s[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 66 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Par ameter Descri p ti on Configurat ion Identification Configuration Name : The name identifying the V L AN to MST I mapping. Bridges must share the name and revision, as well as th e VL AN -t o- MSTI ma ppi n[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 6 7 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 1 9. The MST I C onfigura tion screen. Par ameter descri pti on: MSTI : Sh ow th e bri dge i nsta nce . The C IST i s th e def au lt in sta nc e (al way s act iv e). Priori t y: Con trol the bridge [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 68 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 -2 0. The STP CIST Por t Con figuration s creen.[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 69 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on Por t : Th e sw it ch po rt n u mb er of t he lo gi ca l S TP p ort . ST P Enable d : C ontrol whether S TP is enabled on this s witch por t. Path Cos t : C on tro ls th e pat h co st [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 7 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Web Inter face T o configure the Spann ing T ree MST I Por t C o nfig uration paramet er s in the Web interface: 1 . Clic k “ C onfigurat ion, ” “Spanni ng T ree, ” “MSTI Por t s. ” 2 . Scroll to s[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 7 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on Por t : The sw itc h por t number of the corresponding ST P C IS T (and MS TI ) por t. Path Cos t : C on tro l the pa th c ost in cur red b y the po r t. Th e Aut o sett ing wi ll set [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 72 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Buttons Auto-refresh: Check this b ox to refresh the informat ion aut omatically . Upper right icon ( Refresh): Cli ck on this button to refresh the ST P Bridg es s tatus informa tion manually . 6.4.7 P or t St[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 73 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on Por t : Th e sw it ch po rt n u mb er of t he lo gi ca l S TP p ort . CI ST Ro le : Show the current ST P por t role of the CIST por t. The por t role can be one of the following value[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 7 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion 6.5 IGMP Snoopi ng The function is used to enable the multicast groups to forward the multicast packet to the member por t s, s aving bandwidth while IP mu lt icast pa ck ets a re ru nn in g ov er t he ne twor[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 7 5 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 -2 5. T he IGMP Snooping C onfigurat ion screen. Figure 6 -2 6. The ICMP Sno oping Con figuration screen closeup. Par ameter descri pti on : Snoo ping Enable d : Enable Global IGM P Snoo ping . Unregis[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 7 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Prox y Enab le d : Enable I GMP Proxy . This fea ture can be used to avoid forwarding unnecessar y join and leave message s to the router sid e . Por t : Shows the physical por t index of the sw itc h. Rout er[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 77 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion IGMP Querier: A router s ends IG MP quer y me ssages onto a par ticula r lin k. This router is called the querier . Enable the IG MP querier in the VL AN. Co mpa tibili t y : C omp at ibi li t y i s mai nta ine[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 7 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion 4. C lick “Sav e” to save the set ting. 5. T o cancel the set ting, click the “Reset” but ton. It will reve r t to previously saved values. Figure 6 -2 8. The IGM P Snooping Por t Group Filtering C onf[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 79 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 -2 9. T he I GMP Snooping S t atus screen. Par ameter Descri pti on VL A N ID : The VL AN ID of the entr y . Querier V er sion: Working Queri er Version currently . Host V ersi on: Working Hos t Versio[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 80 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Que rier Sta tus : Show the querier status is “ ACT IVE ” or “IDL E. ” Qu eries T rans mit ted : T he number of transmitted queries. Qu eries Re ceived : T he number of received queries. V1 Re por t s R[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 8 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Por t Me mber s : Po rts u nd er th i s g r ou p . Auto - refres h : C heck the box ne xt to aut o - refr esh and the device will refresh the log automa tically . Uppe r right icon ( Ref resh, < < , >[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 82 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion The switch will use the last entry of the currently displayed table as a basis for the nex t lookup. When the end is reached, the tex t “No more entries ” is shown in the displayed t able . Use the button t[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 83 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Swi tch Listener ( ML D host ) Figure 6 -3 2. M LD snooping enabled. 6.6 . 1 Ba sic Configuration The sec tion explains how to configure the MLD Snooping basic con figuration and the paramet er s. Web Inter fac[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 8 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 -3 3. The MLD Snoo ping Basic C onfigur ation s creen.[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 85 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on Snoo ping Enable d : Enable the Global MLD Snooping. Unregis tered IPM C v6 Flooding enabl ed : E na bl e unr egi ste red IPMC v6 tr affi c flo od ing . NOTE: Disabling unregistered IP[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 86 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Snoo ping Enable d : Enable the per -VL AN ML D Snoo ping . Selec t up to 3 2 V L AN s. MLD Qu erier: A router sends MLD Quer y mes sages onto a par ticul ar link. This router is called the querier . Enable the[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 87 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 -3 5. The ML D Snooping Por t Group Filtering C onfiguration screen. Par ameter Descri p t ion Dele te : C he ck to delete the entr y . It will be deleted during the ne xt save. Por t : Show the logica[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 88 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 -36. The M LD Snooping S t atu s screen. Par ameter Descri p t ion VL A N ID : The VL AN ID of the entr y . Querier V er sion: C urrently working querier version. Host V ersi on: Cu rrenlt y working ho[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 89 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion V1 Re por t s Re ceived : T he nu m be r o f r ec ei ve d V 1 r ep ort s . V2 Re por ts Recei ved : The n um be r o f re ce iv ed V2 r e po rts . V1 L eaves Recei ved : T he number of received V1 leaves. Auto -[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 9 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Uppe r right icon ( Ref resh, < < , >> ) : C li ck on th e “R ef re sh ” ic on to m an ua lly re fr esh the IGM P Gr ou p S tat us; us e the “ <<” an d “ >> ” ke y s to go t[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 9 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion 6. 7 MV R The MVR f eat ur e en able s mul tic ast tr affi c fo r wa rdi ng on th e Mul tic ast VL AN. In a mu lti cast t ele vis ion ap pli cat ion , a PC or a television with a set- top box can receive the m[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 9 2 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 -39 . The MV R C onfigur ation s creen. Par ameter Descri pti on MVR Mode : Enable / Disable the Global M VR . VL A N ID : Specif y the Multicas t VL A N ID. Por t : The physical switch p ort. Mode: E[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 9 3 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Buttons Save: C lick to s ave changes. R ese t: C l ic k t o u n do an y c ha n ge s ma de lo ca ll y a n d r ev e rt t o p r ev io us ly sa ve d v a lu es . 6.7 . 2 Group s Information The sect ion de scri be[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 94 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 - 4 0. T he M VR Statistics Inf ormation. Par ameter Descri pti on VL A N ID : The Multicast VL AN ID. V1 Re por t s Re ceived : T he nu m be r o f r ec ei ve d V 1 r ep ort s . V2 Re por ts Recei ved [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 95 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 4 1 . The LLDP Con figuration s creen. Par ameter Descri p t ion LLDP Par ameters Tx I n t e r v a l : Th e swi tc h pe riod ical ly t r an sm its LLDP f ram es to i ts ne igh bors t o upd ate t he n[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 96 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Tx R e i n i t : When a por t is disabled, LL DP is disabled, or the s witch is rebooted, an LL DP shut down frame is transmitted to the ne igh bori ng u nits , sig na lin g th at th e LLDP in f or mat ion is n[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 9 7 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion 6.8 .2 LLDP Neighbors Th is pa ge pr ovid es a sta tus ov ervie w fo r all LLDP ne igh bors. Th e dis pla yed ta ble c ont ain s a ro w fo r eac h port on wh ic h an LLDP neighbor is detec ted. T he columns hol[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 98 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Manageme nt Addr ess : M anagemen t Address is the neighbor unit's address that is used for higher lay er ent ities to assist discov er y by the n etwork management . For example , this could hold the neig[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 99 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 43. T he L LDP- M ED Con figuration screen. F ig ur e 6-4 4 . A dd Ne w P ol icy sc r ee n. Par ameter Descri p t ion Fast st ar t repeat count : Rapid star tup and emergenc y call ser vice location [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 0 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion LLDP-ME D def ine s an LLDP - ME D F ast S tart i n ter acti on betw ee n th e pro to col an d the ap pli cat ion l aye rs on t op of th e pro to col so it can achieve these relat ed proper ties. Initially ,[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 0 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Leading s tree t direc tion : Leading street direction — E xample: N. T railing s tre et s uf f ix : T raili ng street suffix — E xample: SW . Stre e t su f f ix : S treet suf fix— E xample : Ave, Plat[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 02 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion 5. S treaming Vid eo 6. C ontrol / Signalli ng ( condi tionally support a separate net work polic y for the m edia t ypes above) A large net work may suppor t multiple V o IP policies across the entire organi[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 03 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion T ag ged in dic ate s th at th e devi ce i s usi ng t he IEE E 80 2. 1 Q tag ged f ram e fo rm at, an d th at bo th th e VL AN ID and th e Lay er 2 priority values are being used, as well as the DSC P value .[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 0 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Device T y pe : LLD P-ME D d ev ic es a re c om pr is ed o f tw o p ri m ary de vi c e ty pe s: ne two r k co n nec ti vi ty d ev ic es a nd en dp oi n t d ev ic es . LLDP- MED net work connectivity device d[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 05 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion 1 . L LDP- MED capabilities 2 . Netw o rk po li cy 3. Lo cation identification 4. Ex tended power via MD I — PSE 5. E x tended power via MDI — PD 6. Invento r y 7 . Reserved Applicati on T yp e: Applicati[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 0 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion DSCP : DSC P is the DSC P value to be used to provide Dif fser v node behavior for the sp ecified application t ype as defined in I ET F RFC 2 4 7 4. C on tai n one of 64 code po in t val ues (0 thr oug h 63[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 1 0 7 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Resol ved R x T w : The r eso lve d R x T w fo r thi s li nk. NOTE: This is NOT the link par tner . The resolved value that is the ac tua l "t x wakeup time ” and used for this link (based on EEE inf [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 0 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 - 47 . The L LDP Por t S t atistics Inf ormation screen. Par ameter Descri p t ion Global Counter s Neighb or entries were las t cha nged : S ho ws the ti me wh en th e last en try wa s las t dele t[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 09 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion T ot al N eighbor s Entries Aged Ou t : Shows the number of entries deleted be cause time -to- live ex pired. Local Counters The display e d t able contains a row for each por t. T he columns hold the followi[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 1 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion MAC T able Learning 1 . Cl ick “ Con figuration . ” 2 . Spec ify th e Port Mem bers (“ Aut o , ” “D isa bl e, ” “ Secu re ”). 3. Cl ick “Save. ” Static MAC T able Configurat ion 1 . Clic [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 1 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Auto : Learning occu rs automat ically as so on as a frame with unknown SMAC is received. Disab le : No le a r ni n g oc cu rs . Se cure : Only s tatic MAC entries are learned, all other fr ames are dropped.[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 1 2 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Par ameter Descri p ti on MAC T able Columns Ty p e : Indicates whether the entr y is a static or a dynamic entr y . VL AN : T he V L A N ID of the entr y . MAC Ad dres s : The MAC address of the entry . Por[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 1 3 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 -50. T he VL A N Membership C onfigura tion screen. Par ameter Descri pti on Dele te : T o delete a VL A N entry , check this box. The entry will be deleted o n the selec ted switch. If none of the [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 1 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion 6. 1 0. 2 Port s In VLAN T ag Ru le Se t t in g, use rs can in put VID n umbe rs 1–4 094 t o ea ch po r t. Us ers ca n al so ch oose in gr ess fi lte ri ng ru les f or ea ch por t. T here are t wo ingress [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 1 5 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 -5 1 . The VL AN Port Con figuration screen. Par ameter Descri p t ion Ethert ype for Custom S - por ts : This field specifies the Ethert ype used for C ustom S - por ts. This is a global set ting f[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 1 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Por t : Th is i s t he lo gi ca l po rt n um be r o f t hi s ro w . Port T yp e: Po rt c an be on e o f th e f o ll ow in g type s: “ Un aw a re , ” “ C us to me r po rt (C -p ort ), ” “ Se r v ic [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 1 7 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on VL AN U SER (Y ou can scroll to selec t a V L AN user as described nex t.) VL AN user mo dule uses ser vices of the V L AN management functionality to configure V L AN member ships [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 1 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 -53 . T he V L A N Por t Statu s for S t atic User screen. Par ameter Descri pti on Por t : The logical por t for the set tings contained in the s ame row . PVID : Show the VL A N identifier for tha[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 1 9 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion F r a m e Ty p e : Show whether the por t accepts all frames or only tagg ed frames. This para m eter affec ts V L A N ingress processing. If t he po rt o nl y a c ce p ts t ag ge d f r am es , u n ta gge d [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 20 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Par ameter Descri p ti on Por t Me mber s : A checkbox is provided for each por t of a private V L AN . W hen checked, por t isolation is enabled on tha t por t. When uncheck ed, por t isolation is disabled o[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 2 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 -5 5. MAC - Based VL AN Membership C onfigura tion screen. Par ameter Descri pti on Dele te : T o delete a MAC -based V L AN entr y , check this box and press “Save . ” T he entr y will be delet[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 22 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion 3. Display M AC - based inf or mation . Fi gur e 6 - 56. Th e MAC - Ba sed VLAN Membe rsh ip C on fig ur ati on f or Use r S tati c scr een . Par ameter Descri p t ion MAC Addres s : Indicate the M A C addres[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 23 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 -57 . The Protocol to Group Mapping T able screen. Par ameter Descri pti on Dele te : T o de let e a Pro toc ol to Gr oup Na me ma p en try , cl ick on th e “De let e ” butt on . The en try wi ll [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 2 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion b. PI D: If the OU I is hexade cim al 0 0 0 00 0, the protocol I D is the Ethernet t ype ( Ether T y pe) field value for the protocol ru nn ing on t op of SNAP; if t he OUI i s an OUI fo r a parti cu la r or[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 2 5 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on Dele te : T o delete a Group Name to V L A N map entr y , che ck this box. T he entr y will be deleted on the s witch during the nex t s av e. Group Nam e: A v al id gr o up na m e i[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 2 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 -59 . The V o ice V L AN C onfigur ation screen. Par ameter Descri p t ion Mode: Indicate the Voic e V L A N op eration mode. Y ou must disabl e the MST P fea ture before you enable Voic e V L AN to[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 2 7 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion VL A N ID : Indicate the Voic e V L AN I D . It should b e a unique VL A N ID in the s ystem and cannot equal each por t’s P VI D . It is a confl ic t in configura tion if the value equals managemen t V ID[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 28 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 - 60. The Voic e V L A N O UI T able screen. Par ameter Descri pti on Dele te : C he ck to delete the entr y . It will be deleted during the ne xt save. T elephony OUI : A telephony OUI address is a [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 29 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion 6. 1 2. 1 Configurat ion This pag e allows you to configur e the basic GAR P Con figur ation s ettings for all s witch por t s. The set tings relat e to the curren tly sele cted unit, as reflec ted by the pag[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 30 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Three differen t timers can be configur e d on this page: Join Timer: The defa ult value for Join timer is 200 ms. Leave T imer: The range of values for “Leave Timer” is 60 0 – 100 0 ms. The default val[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 3 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 62. The GA RP Port Statistics screen. Par ameter Descri p t ion Por t : The Por t colu mn shows the list of all port s for which per - por t GARP st atistics are shown. Pe e r M AC : Peer MAC is t[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 3 2 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Web Inter face T o configure GVRP Por t C onfiguration in the Web int er face: 1 . Clic k “ GV RP confi gure. ” 2. Spe cify GV RP configur atio n parameters . 3. Cl ick “Save. ” Figure 6 - 63. T he G[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 3 3 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion 1 . GVRP Mode This configura tion enables / disables GVRP Mod e on a par ticula r por t loc ally . • Disable: Sele ct to dis able GV RP mode on this por t. • En able : Selec t to enable GVRP mode on this[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 34 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 - 6 4. The GVRP Por t S t atistics screen. Par ameter Descri pti on Por t : Th e P ort c ol um n sh ow s t he l i st of po rts f or wh ic h yo u c an se e p ort c o un t er s a nd st at is ti cs . Jo[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 35 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion 2 . Scroll to selec t Q oS class, DP level , P C P , and DEI parameters. 3. Cl ick on “Save ” to s ave the setting. 4. T o cancel the s etting, click the “Reset” button. It will revert to previously s[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 36 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Buttons: Save: C lick to s ave changes. R ese t: C l ic k t o u n do an y c ha n ge s ma de lo ca ll y a n d r ev e rt t o p r ev io us ly sa ve d v a lu es . NO TES : DP level: E ve ry incoming frame is clas[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 1 3 7 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 66. T he Q oS Ingress Por t Polic ers C onfiguration screen. Par ameter Descri pti on Por t : The logical por t for the set tings contained in the s ame row . Cl ick on the por t number to configu[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 38 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion 6. 1 4.3 Por t Schedule r This s ec tion provides an overview of QoS Eg res s Por t Schedulers for all switch por ts. The por t s belong to the curren tly selec ted unit, as reflec ted by the page header . We[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 39 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion C lick the port index t o set the QoS egress por t schedulers. Figure 6 - 67 . The Q oS Egress Por t Scheduler screen.[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 40 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion If you select the sch edule r mode with weighte d, th en t he s creen will chang e as shown in this figure. F ig ur e 6-68. Qo S Eg r es s Po rt S ch ed u le r a nd S h ap er s P ort 1 s cr ee n . Par ameter [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 4 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Queu e Sched uler Percent : If you sele ct the scheduler mo de with weighted, then the screen will change as shown in Figure 6 - 69. Show the weight in percent for this queue . This parameter is only shown i[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 4 2 LG B50 28A Use r‘s Man ual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 - 69. The QoS Egress Por t Shapers screen. C lick on the port index to select the QoS egr ess por t shape rs.[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 43 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion If you select the sch edule r mode with weighte d, th en t he s creen will change as show n in this figu re. = F ig ur e 6- 7 0 . Qo S E g re ss Po rt S ch ed u le r a n d S ha pe rs Po rt 1 sc r ee n. Par am[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 4 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Queu e Sched uler Percent : Show the weight in percen t for this queue. This para meter is only shown if “Scheduler M ode ” is set to “ Weig hted. ” Por t Shape r Enable : Con trol whether the p ort [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 4 5 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Mode: Show the tag remarking mod e for this por t. C la ss if i e d: Us e c la ss i fi ed PC P/DE I v a l ue s. Defau lt: Use defau lt P C P / DEI values. M a ppe d: U se ma pp ed ve rs io n s o f Q o S cl as[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 46 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 - 72 . T he Q oS Por t DSC P C onfigurat ion screen. Par ameter Descri p t ion Por t : The por t column shows the list of por ts for which you can con figure DSC P ingress and egress set tings. Ing r[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 4 7 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion E gress: Por t egres s rewriting can be one of the paramet er s listed below : • Disable: N o egres s rewrite. • En able: Rew rite enable without remapped. • Remap: DSC P from analyzer is remapped, and[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 48 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 - 73. The DSC P - Based QoS Ingress Cl as sification screen. Par ameter Descri pti on DSCP : Ma xi m um nu m be r o f s up po rte d D S C P v a lu es is 64 . Tr u s t : Cl ick to check if the DSC P v[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 49 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Buttons: Save: C lick to s ave changes. R ese t: C l ic k t o u n do an y c ha n ge s ma de lo ca ll y a n d r ev e rt t o p r ev io us ly sa ve d v a lu es . 6. 1 4.8 DSCP T r ansl ation The sect ion de scri[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 50 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Figure 6 - 7 4 . T he DSCP T rans lation screen. Par ameter Descri p t ion DSCP : Th e m ax i m um n um be r o f s up po rt ed D SC P v a lu es i s 64 an d v al id D SC P v a lu es r an ge fr om 0 t o 6 3. In[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 5 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion 2 . C lassif y: C lick to enable classification at the ingr e ss side . E gress: Selec t the following configurable parameters for the e gress side : 1 . Remap DP0 : Selec t the DSC P value from s elec t menu[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 52 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Par ameter Descri p ti on QoS Cla ss : Avail able QoS class value ranges from 0 to 7 . QoS class ( 0 – 7) can be mapped to the followin g para m eters: DPL: Drop precedence level ( 0 – 1) can be configu r[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 53 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on QCE # : Indicate the index of Q C E. Por t : Indicate the list of p ort s config ured with the QC E. F r a m e Ty p e : Indicate the typ e of frame to look for incoming frames. Possi[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 5 4 LGB5 028A Use r ‘s Man ual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion “ x” : Deletes the Q C E. “ + ”: T he lowes t plus sign adds a new entry at the b ottom of the QC E listings. Por t Me mber s : C heck the b ox nex t to any p ort to mak e it a m ember of the QCL entr[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 5 5 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Ac tion Configu ration : C las s Q oS Class: “ class ( 0 - 7)”; d ef ault: basic classification DP V alid DP Level: ( 0 – 3)"; default: basic classification DSC P V alid dscp value can be ( 0 - 63,[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 56 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Por t : Indicates the list of por ts configu red with the QC E. Ac tion : Indicate the classification action taken on an ingress frame if parameters con figured are mat ched with the fra me' s conte nt. [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 57 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on F r a m e Ty p e : T he set tings in a particular row apply to the frame t yp e listed here: unicast, multicast, or broadcas t. Enab le : Enable or disable the storm contr ol s tatus[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 58 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Par ameter Descri p ti on Queue: The queue number ( QoS class) for which the configura tion applies. Enab le : Check or uncheck this box to enable or disabl e the WR ED function on the switch QoS Queue. Min. [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 5 9 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Web Inter face T o configure the sFlow agent in the Web inte r f ace: 1 . Cl ick “ Con figuration , ” “ s Flow Agent, ” “ C ollec tor . ” 2 . Set the parameters. 3. Scroll to I P T yp e and choos[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 60 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Buttons Save: C lick to s ave changes. R ese t: C l ic k t o u n do an y c ha n ge s ma de lo ca ll y a n d r ev e rt t o p r ev io us ly sa ve d v a lu es . 6. 1 5. 2 S ampler The sec tion displa y s the s F[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 6 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 82. The sFlow Sampler C onfiguration screen. Par ameter Descri pti on sFlow Por ts : Li st o f t he po rt n um be rs on wh ic h s Fl o w is c o nf ig u re d . sFlow In st ance : C on fi gu r ed sF[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 62 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Max Hdr Size: Con figured siz e of the header of the sampled frame . Polling Inter val: Con figured polling interval for the coun ter sampling. Buttons: “ e” : Ed it s the data s our ce s ampler configur [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 63 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 83. T he L oop Protection C onfigurat ion screen. Par ameter Descri pti on General Se ttings Enable Loop Protec tion : C ontrol whether l oop prot e ction is enabled (as a whole ). T ran smis sion [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 6 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion Ac tion : C o nf ig u re t h e a cti on pe rf or me d w he n a lo op is de t ect ed on a p ort . V al i d v al ue s a re “ Sh ut do wn Po rt , ” “ Sh u td ow n P ort and Lo g, ” or “Log Only . ” [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 65 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Auto - refres h : C lck the buton nex t to “ Auto -refresh ” and the d evice will refr e sh the inf ormation automatically . Uppe r right icon ( Ref resh ) : Click on this icon to refresh the loop protect[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 66 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion T raf fi c Cla ss : Sc rol l to sel ect th e tr affic c la ss f or the d ata st re am p ri ori ty . Th e a va il abl e val ues ar e fr om 0 (Low) to 7 (Hig h). T o gi ve the voice high priorit y , set the val[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 67 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Figure 6 - 86. The Mirror C onfigura tion screen. Par ameter Descri p t ion Por t to mirror to : Port t o mir ror i s als o kno wn as th e mi rro r port. F ra mes f rom ports th at h av e ei the r so urc e (r[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 68 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion NOTE: For a given p ort , a frame is only transmitted once. It is no t possible to mirror T x frames on the mirror por t. Be caus e of this, the mo de for the selec ted mirror por t is limited to disabled or [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 69 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Par ameter Descri p ti on Group Nam e: The field describes the T rap Even t. Severi t y Level : Scroll to selec t the even t t ype from “ Emerg, ” “ Aler t, ” “ C rit, ” “Error , ” “Warn ing[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 7 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chapter 6 : Configurat ion E-m ail Ad dres s 1– 6 : Sele ct the e -mail address that w ill receive the alarm m essage. Buttons: Save: C lick to s ave changes. R ese t: C l ic k t o u n do an y c ha n ge s ma de lo ca ll y a n d r ev[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 7 1 LGB5 028 A Us er ‘s Ma nual Chapter 6 : Configurat ion Buttons: Save: C lick to s ave changes. R ese t: C l ic k t o u n do an y c ha n ge s ma de lo ca ll y a n d r ev e rt t o p r ev io us ly sa ve d v a lu es .[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 72 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity 7 . Se cu rit y This chapter d escribes all the switch security configur ation task s use d to enhanc e the securit y of local net work, incl uding “IP Source Guard, ” “ A RP Inspec tion, ” “DHC P Snoop[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 73 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Par ameter Descri p ti on IP source guard configuration mode : E nab le th e Glob al IP So ur c e Gu ar d or di sabl e the Gl obal IP So ur ce Gu ar d. Al l con fi gur ed AC Es will b e los t w hen the mod e is e[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 7 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity IP Add ress : A ll ow e d S o ur c e I P ad dr es s. IP Mask: Use this to define the enabled net work with I P address. MA C addr ess : Al l o we d S ou r ce MA C a dd re ss . Add new entr y : C lic k to ad d a [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 7 5 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Web Inter face T o configure an ARP inspection configur ation in the Web inte r f ace: 1 . Sele ct “En able d ” in the ARP inspection configur ation mod e . 2 . Selec t “Enabled ” for the spe cific por t [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 7 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity 7 . 2. 2 S t at ic T able The sec tion describes how to configur e the sw itc h’ s st atic AR P inspec tion table paramete r s. Use this table to man ag e the AR P entries. Web Inter face T o configure a stati[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 77 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity 7 . 2.3 D yna mic T able The sect ion de scri bes how t o con fi gur e the swi tc h’ s dyn ami c ARP in spect ion ta ble p ar ame te rs. The dyn am ic ARP i nsp ecti on tab le contain s up to 10 2 4 entries, and[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 7 8 LG B50 28A Use r‘s Man ual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity Figure 7 - 7 . T he DH C P Snooping C onfiguration screen. Par ameter Descri p t ion Snooping Mode : Indicates the DHCP snooping mode op era tion. Possible modes are: Enabled: Enable DHCP snooping mode operation.[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 79 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Buttons: Save: C lick to s ave changes. R ese t: C l ic k t o u n do an y c ha n ge s ma de lo ca ll y a n d r ev e rt t o p r ev io us ly sa ve d v a lu es . 7 . 3 . 2 Sta tis tic s The sec tion describes how to[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 8 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity Uppe r right icon ( Refre sh, Clear) : Clic k on the “Ref resh ” but ton to refresh the DH C P snooping por t s tatistics manua lly . Click on the “ C lear” button to clear the entries. 7 . 4 DH CP Rel a[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 8 1 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Relay Se r ver: Indicates the D HC P relay ser ver IP address. A DHCP relay agent is used to forward and transfer DHCP m essages bet ween the clients and the ser ver when they are not in the same subnet domain. [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 82 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity Receive M issin g Circuit ID : The number of packets received with the circ uit I D option missing. Receive M issin g Remote I D : The number of packets received with the remot e I D o ption missing. Receive Ba d[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 83 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Figure 7 - 1 1 . The Net work Acc es s S erver C o nfig uration screen. Par ameter Descri pti on Mode: Indicates if N AS is globally enabled or disabled on the s witch . If globally disabled, all por t s can for w[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 8 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity • Multi 802 . 1X • MAC -Base d Auth. When the NA S module uses the Por t Security module to s ecure MAC addresses, the Por t Securit y module ne eds to check for acti vity on the MAC address at regula r in t[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 1 85 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Max . Reauth. Count : The number of times the switch tran smit s an E AP OL Request Identit y frame without response . The Gues t VL AN is adjusted with this set ting . The value can only be cha nged if the Guest[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 86 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity Single 8 02. 1 X : In por t-based 802 . 1 X authentication , once a suppl icant is succ es sfully authenticated on a por t, the who le p ort is opened for net work traffic. T his allows other clients connected to[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 87 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity R ADI US -A ssig ned QoS Enabled : W hen R A DI US-assigned QoS is b oth globally enabled and enabled ( check ed) on a given p ort, th e swit ch r eacts to Qo S C la ss i nf orm ati on car rie d i n th e R ADIUS [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 8 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity This o ption is only ava ilable for EA POL - based modes, that is: • Port-based 8 02 . 1X • Single 8 02 . 1 X • Multi 802 . 1X For troubleshooting VL AN assignmen ts, use the “Monit or , ” “VL ANs, ?[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 89 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity 7 .5. 2 Sw itc h Stat us The sec tion describes how to show each por t ’ s net work acc es s s er ver ( N AS ) switch s tatus informa tion. T he s tatus includes Admi n S ta t e P ort S ta t e , La st So ur ce ,[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 90 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity 7 .5. 3 Port Stat u s The sec tion provides d etailed N AS s tatistics for a specific sw itc h por t running E AP OL - based IEEE 8 02 . 1X authentication. Web Inter face T o configure a NA S Port Status C onfigu[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pag e 1 9 1 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Back end Ser ver Counters : T hese back - end ( R AD IUS) frame cou nters are avai lable for the following administrative states : • Port-based 8 02 . 1X • Single 8 02 . 1 X • Multi 802 . 1X • MAC -based[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 9 2 LG B50 28A Use r‘s Man ual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity 7 .6 A A A This s ec tion shows you how to use an A A A (Authentication , Authorization, Accou nting) ser ver to provide acc ess contr o l to your network. The A A A s erver can be a T ACA CS + or R A DIUS ser ve[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 9 3 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Figure 7 - 1 5. The T ACA CS+ Authorization and Acc ounti ng Con figuration screen. Figure 7 - 1 6. The R AD IUS Authen tication Ser ver Con figuration screen. Figure 7 - 1 7 . T he R A DI US Accoun ting Ser ver[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 94 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity Par ameter Descri p ti on Authentication Ser ver Configurat ion Timeout: The Timeout, which c an b e set to a number bet ween 3 and 360 0 seconds, is the maximum time to wait for a reply from a s er ver . If the [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 95 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Enab le d : Enable the T ACAC S + authentication ser ver by checking this box. IP Add ress / Hos tname : T he I P address or hos tname of the T ACAC S + authentication ser ver . I P ad dress is express ed in dot [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 96 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity R AD IUS Accoun ting Ser ve rs #: The R AD IUS ser ver number . C lick to navigat e to detailed statistics for this ser ver . IP Add ress : The I P a ddress and UD P p ort number (in < I P Address >:< UD[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 9 7 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Uppe r right icon ( Ref resh, Clear) : Click on the “ Refresh ” button to refresh the R A DIUS Stati stics informa tion man ually . C lick on the “ C lear” button to clear all entries. 7 .7 P or t Securit[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 1 98 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity Figure 7 -2 1 . The Por t S ecurity Limit C ontrol Conf igura tion screen. Par ameter Descri p t ion System Configurat ion Mode: Indi cat es if l im it c ont rol i s glob al ly en abl ed or d isab led on th e swi[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 1 99 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity T o under stand why aging may be desired, consider the following scenario: Suppose an end -host is connected to a third-par t y switch or hub, which in turn is connec ted to a por t on this switch on w hich limit [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 0 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity NOTE: Clicking the reope n but ton causes the page to be refreshed, so unsaved changes will be lost. Buttons: Save: C lick to s ave changes. R ese t: C l ic k t o u n do an y c ha n ge s ma de lo ca ll y a n d r[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 2 0 1 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Par ameter Descri p ti on User Module Legend : The legend shows all user modules that may request por t s ecurity ser vices. User M odule Name : Th e f ul l n am e o f a mo du le th at ma y r eq ue st Po rt S ec[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 02 LGB5 028 A Us er ‘s Ma nua l 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity F ig ur e 7 - 2 3 . The P ort Sec u ri ty P o rt S ta tu s sc r ee n. Par ameter Descri p t ion MAC Add ress & VL AN I D : The MA C add res s and VL AN ID f or th is po r t. If no MA C add ress es ar e lea r[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 0 3 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Figure 7 -2 4. The Acc e ss Managemen t C onfigur ation s creen. Par ameter Descri pti on Mode: Indicates the access managemen t mod e o peration . Pos sible mod es are : Enabled: Enable access management m ode [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 0 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity 7 . 8 . 2 St ati s tic s This s ec tion shows you detailed statistic s of the Acc e ss Managemen t, incl uding HT TP , H T TP S, SSH, T ELNE T , and SSH. Web inter face T o configure access management s tatistic[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 2 05 LGB5 028 A Us er ‘s Ma nual Cha pter 7 : Secur ity Par ameter Descri p ti on Mode: Indicates the SSH mode of operation . Possible mo des are: Enabled: Enable SSH m ode operation. Disabled : Disable SSH mod e o peration . Buttons: Save: C lick to s ave changes. R [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 0 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Cha pter 7 : Secur ity 7 . 1 1 Auth Meth od This pag e show s how to con figure a user as authenticat e d when he logs int o the s witch via one of the management interfaces. Web inter face T o configure an authen tication method in t[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 2 0 7 LGB5 028 A Us er ‘s Ma nual Chap ter 8 : M ainten ance 8 . M aintena nce This chapter d escribes all the switch main tenance configu ration task s to enhanc e the p erformance of local network includin g r es ta rt de vi ce , f ir m wa r e u pg r a de , s a v e /[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 0 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chap ter 8 : M ainten ance Figure 8 - 2. T he Firmware U pdate screen. Par ameter Descri p t ion Brow se : Cl ick the “Br owse. .. ” button to search the firmware UR L and filename . Upload : C lick the “Upload” but to ,n then[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 09 LGB5 028 A Us er ‘s Ma nual Chap ter 8 : M ainten ance Figure 8 - 3. The Sof t ware Image screen. Par ameter Descri pti on Ac tivate Alte rnate Ima ge : C lick to use the alterna te image. This button may be disabled depending on s ystem state. Can cel : Canc el [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 1 0 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chap ter 8 : M ainten ance Web Inter face T o configure a F ac tor y Defa ult C onfiguration in the Web interface: 1 . Clic k “F actor y Defaul ts. ” 2 . C lick “Y es. ” Figure 8 - 4. The Factory Defaults screen. Par ameter De[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 2 1 1 LGB5 028 A Us er ‘s Ma nual Chap ter 8 : M ainten ance 2 . C lick “Y es. ” Figure 8 - 6. The Save as Backup Con figura tion screen. Par ameter Descri p t ion Buttons: Save: C lick the “Sav e” but ton to save the current set ting as Backup C onfiguration [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 1 2 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chap ter 8 : M ainten ance 2 . Save the file in your device . Figure 8 - 8. The Restore the Backup Con figuration s creen. Par ameter Descri p t ion Save : Click the “Sav e” but ton to store the C onfiguration to the P C or Ser ve[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 1 3 LGB5 028 A Us er ‘s Ma nual Chap ter 8 : M ainten ance 8.4 .2 Impor t Conf ig This s ec tion d escribes how to expor t the switch configura tion for main tenance . Any curre nt configur ation files will be ex por ted as XM L format. Web Inter face T o configure [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 1 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chap ter 8 : M ainten ance 8.5 Diag nos ti c s This s ec tion provides a set of basic sy stem diagnoses. It let s user s know whether the sys tem is health y or needs to b e fi xed. The basic s ystem check incl ude s I C M P Ping, ICM[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 2 1 5 LGB5 028 A Us er ‘s Ma nual Chap ter 8 : M ainten ance 2 . Specify I C M P v6 PI NG Siz e. 3 . C l ic k “ S ta rt. ” Figure 8 - 1 1 . The I C M P v6 Ping screen. Par ameter Descri p t ion IP Add ress : The de stination IP address with IP v 6. Ping Siz e : Th[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 1 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Chap ter 8 : M ainten ance Figure 8 - 1 2. The V eriP HY Cable Diagnostics screen. Par ameter Descri pti on Por t : The por t where you are requesting VeriPHY c able diagnostic s. Cable Status : P ort: P o rt n um be r . Pair: The st [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 1 7 LGB5 028 A Us er ‘s Ma nual Appendix A : Glossar y Appendix A. Glossar y A . 1 W eb - Based Managemen t AC E : A C E i s a n a cr on ym fo r A c c es s C on t ro l E nt ry . I t d es cr ib es ac ce ss pe rm is s i on as soc i at e d wi th a p art i c ul a r A C [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 2 1 8 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Appendix A : Glossar y Auto - N e gotia tion : Au to-Negot ia tion i s th e pr oc ess wh er e two di ffer en t dev ic es est ab lis h th e mod e of op er at ion a nd th e spee d settings that can be shared by those devices for a link [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 2 1 9 LGB5 028 A Us er ‘s Ma nual Appendix A : Glossar y DoS : Do S is an ac r on ym f or De n ia l o f Se r v ic e . I n a de n ia l-o f -s erv ic e (D o S) at ta c k, an a tt ac k er a tt em p ts t o p re v en t l eg it im at e u s e rs from accessing informa tion o[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 22 0 LGB5 028 A Us er ‘s Ma nua l 72 4 - 7 46 -5 50 0 | black box. com Appendix A : Glossar y IGMP: IGM P is an ac ron ym f or In te rnet G ro up Ma na geme nt Pr ot oco l. It is a c omm un icat ion s pr ot oc ol us ed t o ma na ge the membership of Internet Prot o col multicast groups. I GMP is used by [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 2 2 1 LGB5 028 A Us er ‘s Ma nual Appendix A : Glossar y M A C Ta b l e : Switch ing of fr ames is based upon the DMAC address contained in the frame . T he s witch builds up a table that ma ps MA C add res ses t o swit ch po r ts f or kno win g whi ch po r ts th e fr[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 22 2 LGB5 028 A Us er ‘s Ma nua l 72 4 - 7 46 -5 50 0 | black box. com Appendix A : Glossar y OUI : OU I is the organi z ationa lly unique identifier . An OUI address is a globally unique id entif ier assigned to a vendor by IEEE. Y ou can determine which vendor a device belongs to accord ing to the O UI[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 22 3 LGB5 028 A Us er ‘s Ma nual Appendix A : Glossar y Achieving the requi red Q oS be comes the secret to a successful end-to - end business solution. T heref ore, Q oS is the s et of techniq u es to manage net work resourc e s. R ARP: RARP is an ac ron ym f or Re v[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 22 4 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Appendix A : Glossar y T ag P riorit y : T ag priorit y is a 3 -bit field s toring the priority level for the 802 . 1 Q frame . TCP : TC P is an ac ro n ym fo r T ran sm iss ion C ont rol Pr ot oco l. It is a c omm un ica tio ns p rot [...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com P age 2 2 5 LGB5 028 A Us er ‘s Ma nual Appendix A : Glossar y A .2 N etworki ng T erms 1 0B ASE - T — IEEE 8 02 .3 specification for 1 0 -Mbps Ethernet over two pairs of Ca tegor y 3, 4, or 5 UT P c able . 1 00B ASE - T X — I EE E 802 .3u specification for 1 0 0 - Mbps[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 22 6 LGB5 028 A Us er ‘s Ma nual 72 4 - 7 46 -5 50 0 | black box. com Appendix A : Glossar y Loca l Area Network ( L AN) — A g r ou p o f i nt e rc on ne ct e d co mp u te r a n d s up po rt d ev ic es . Media Acces s C ontrol ( MA C ) — A p ort io n o f t he ne two r ki ng p r ot oc ol th a t g ov e[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Pa ge 22 7 LGB5 028 A Us er ‘s Ma nual App endix B : T roubles hooting App endix B. T rouble shooting B. 1 Basic T roubl e shoot ing Tips Most problems are caused by the following situations. Check for these items first when st arting your troubleshooting: Conne c ting to d[...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 22 8 LGB5 028 A Us er ‘s Ma nua l 72 4 - 7 46 -5 50 0 | black box. com App endix B : T roubles hooting T able B - 1 . T roubleshooting cha r t. Symp tom Ac tion Sys tem L ED is O FF Check conn ec tio ns b et ween th e s witch, the po wer cord, and the wall out let. Contac t Blac k Box Technic al S uppo r[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 2 2 9 LGB5 028 A Us er ‘s Ma nual Appendix C : C ab les Appendix C. C abl es C . 1 T wis ted- P ai r C abl e and Pi n A ssignmen t s For 1 0BASE - T/ 1 00BASE - TX con necti ons , the twis ted-p ai r cab le mu st ha ve two pa irs o f wir es. Fo r 1 00 0BAS E- T co nne [...]

72 4 - 7 46 -5 50 0 | black box. com Pa ge 230 LGB50 28A Use r‘s Manu al 72 4 - 7 46 -5 50 0 | black box. com Appendix C : C ab les EIA / T IA 568 B R J - 45 Wiring Standard , 10 /1 0 0BA SE- T X Straight -throug h C able 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 End A End B Figure C - 2. S traight -through Wiring C .4 Crosso ver Wiri ng If the twis ted-pa[...]

72 4 - 7 46 -5 50 0 | black box. com 72 4 - 7 46 -5 50 0 | black box. com Page 2 3 1 LGB5 028 A Us er ‘s Ma nual Appendix C : C ab les T able C -2 . 1 0 00 BASE-T MD I and M DI -X por t pinouts. Pin MD I Sig nal Na me MD I -X Sign al Na me 1 Bidi rec tio nal Pair A plu s ( B I _ DA+ ) Bidi rec tio nal Pair B plu s ( B I _ DB +) 2 Bidi rec tio nal[...]

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