Foundry Networks 2402CF manuel d'utilisation

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Qu'est ce que le manuel d’utilisation?

Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation Foundry Networks 2402CF décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.

Donc, ce qui devrait contenir le manuel parfait?

Tout d'abord, le manuel d’utilisation Foundry Networks 2402CF devrait contenir:
- informations sur les caractéristiques techniques du dispositif Foundry Networks 2402CF
- nom du fabricant et année de fabrication Foundry Networks 2402CF
- instructions d'utilisation, de réglage et d’entretien de l'équipement Foundry Networks 2402CF
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

Pourquoi nous ne lisons pas les manuels d’utilisation?

Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage Foundry Networks 2402CF ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles Foundry Networks 2402CF et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Foundry Networks en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées Foundry Networks 2402CF, comme c’est le cas pour la version papier.

Pourquoi lire le manuel d’utilisation?

Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Foundry Networks 2402CF, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation Foundry Networks 2402CF. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    Foundr y Edg eIr on 2402CF Installation Guide 2100 G old Street P .O. Box 64 9100 San Jose, CA 95164 -9100 T el 408.5 86.170 0 Fax 408.5 86.1900 www .foundr ynetwork s.com February 2003[...]

  • Page 2

    Copyrigh t © 2003 F oundry Networks , Inc. Al l rights reserv ed. No part of this wor k may be reprodu ced in an y form o r by any means – g raphic, electro nic or mechanic al, incl uding photocopy ing, re cording , taping or storag e in an in format ion retrie val syste m – wit hout prio r writte n permis sion of the co pyright owner . The tr[...]

  • Page 3

    )HEUXDU )RXQGU1HWZRUNV,QF L C OMPLIANCES FCC - Class A This equipment generates, uses, and can ra diate radio fr equency e nergy and, if not insta lled and used in acco rdance wit h the instruc tion ma nual, may ca use interfer ence to r adio communic ations. It has been tested and f ound to compl y[...]

  • Page 4

    & LL )RXQGU1HWZRUNV,QF )HEUXDU 68/EEC. For the e valuation of the c ompliance with these Directives, the following standards were applied : Wa r n i n g : Do no t pl ug a p hon e ja ck c onn ecto r in t he R J-4 5 por t. T his m ay d ama ge this device . Les raccordeurs ne son t pas utilisé pou[...]

  • Page 5

    & )HEUXDU )RXQGU1HWZRUNV,QF LLL Industry Canada - Class A This digit al apparatus does not exc eed the Class A limits for radio noise emi ssions fro m digital apparatus a s set out in the interfer ence-causing equipment standar d ent itled “Digit al App arat us,” ICES-0 03 of t he De partmen[...]

  • Page 6

    & LY )RXQGU1HWZRUNV,QF )HEUXDU Safety Compliance W arni ng: Fibe r Opti c Port Safe ty A vertissme nt: Ports pour fibres opti ques - sécurité sur le plan optique W arnhinweis: Faseroptikanschl üsse - Optische Sicherhe it Underwrite rs Labora tories Complia nce Statement Important! Before maki[...]

  • Page 7

    & )HEUXDU )RXQGU1HWZRUNV,QF Y The unit au tomatically matc hes the connec ted input vol tage. Ther efore, no additional ad justment s are nece ssary wh en con necting it to any i nput v oltage within the range marked on th e rear panel. W ichtige Si cherheitshinweise (Germany) 1. Bitte l esen Si[...]

  • Page 8

    & YL )RXQGU1HWZRUNV,QF )HEUXDU 15. Zum Netzansc hluß dieses G erätes ist ein e geprüfte Lei tung zu verw enden. Für einen Nennstr om bis 6 A und einem Gerätegewicht gr ößer 3 kg is t eine Leitun g nicht leic hter als H05V V -F , 3G, 0.75 mm 2 einzusetzen. Der a rbeitspla tzbezoge ne Sch a[...]

  • Page 9

    )HEUXDU )RXQGU1HWZRUNV,QF YLL Contents Chapter 1 About This Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

  • Page 10

    YLLL )RXQGU1HWZRUNV,QF )HEUXDU 1000 Mbps Gigabit Ethernet Collision Domain . . . . . . . .3-2 Application Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4 Chapter 4 Installing the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Selecting a Site . . .[...]

  • Page 11

    )HEUXDU )RXQGU1HWZRUNV,QF L[ 1000BASE- T Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . B-5 1000BASE- T Cable Requirements . . . . . . . . . . . . . . . . . . . . . . . . B-6 Cable Testing for Existing Category 5 Cable . . . . . . . . . . B-6 Adjusting Existing Category 5 Cabl[...]

  • Page 12

    [ )RXQGU1HWZRUNV,QF )HEUXDU[...]

  • Page 13

    February 2003 © 2003 Foun dry Networks, Inc. 1-1 C HAPTER 1 A BOUT T HIS G UIDE Audi ence This guide is for system administra tors with a workin g knowle dge of ne twork man agemen t. Y ou sh ould be fam iliar with switchin g and netw orking co ncepts. Nomencla ture This guid e uses the follo wing typog raphical con ventions to show informa tion: [...]

  • Page 14

    A BO U T T HI S G UI DE 1-2 © 2003 Foundry Networks, Inc. February 2003 Foundry Networks Technical Support Foundry Networks techn ical support will ensu re that the fast a nd easy access that you have come to expect fr om your Foundry Networks products will be mainta ined. Web Access Point your browser to the follow ing URL: http://w ww . foundr y[...]

  • Page 15

    February 2003 © 2003 Foun dry Networks, Inc. 2-1 C HAPTER 2 A BOUT THE S WITCH Overview This swit ch i s an ide al s oluti on f or de liver ing I nter net acces s to individua l users in multi- dwelling or mul ti-tenant units (MDUs / MTUs), such a s apartment housing blocks, co mmercial buildings or hotels. This sw itch provides rate-limita ble co[...]

  • Page 16

    A BO U T TH E S WI T C H 2-2 © 2003 Foundry Networks, Inc. February 2003 Switch Architecture The switch contains 24 10 /100 Mbps Fast Ethernet ports on the front panel. Each port can provide a dedicated lin k directly to an end-user PC, or be attac hed to another Ethernet switch/hub at the end-user ’s premises and used as a shar ed link. The swi[...]

  • Page 17

    O VER VI EW February 2003 © 2003 Found ry Networks, Inc. 2-3 The management agent pr ovides a wide range o f advanced performance-enhancing featur es. Port-based VLANs pro vide traffic security and ef ficient use of netwo rk bandwidth. QoS priority queueing ensures the minimum delay for mo v i n g r e a l-ti m e m u ltim e d ia d a ta th r o u g h[...]

  • Page 18

    A BO U T TH E S WI T C H 2-4 © 2003 Foundry Networks, Inc. February 2003 minimize s the total number of VLAN s require d. Private VLANs and norma l VLANs can exist s imultaneou sly in the sam e switch. Multicast Switching Specific mult icast traffic can be assigned to its own VLAN to ensure th at it does not interfer e with normal network traffic [...]

  • Page 19

    D ESCRI PTI O N OF H ARDW ARE February 2003 © 2003 Found ry Networks, Inc. 2-5 Each port also supports auto-negotiation of flow contr ol, so the switch can automatically prevent port buf fers fro m becoming saturated. Port Status LEDs The base unit also includes a display pan el for key system and port indicatio ns that simp lify insta llation and[...]

  • Page 20

    A BO U T TH E S WI T C H 2-6 © 2003 Foundry Networks, Inc. February 2003 Figure 2- 3. System St atus LEDs Module Ports 25, 26 (Link/ Activi ty) On/Flas hing Amber Port h as establis hed a va lid 10/100 Mbps net work connection. Fla shing indica tes activ ity. On/Flas hing Green Port h as establis hed a valid 1000 Mbps network connection . Flashin [...]

  • Page 21

    D ESCRI PTI O N OF H ARDW ARE February 2003 © 2003 Found ry Networks, Inc. 2-7 Power Supply Receptacle The power receptacle is located on the rear panel of the switch. The standar d power receptacle is for the AC power cord. Diag On Green The system di agnostic t est has completed successfully. Flashing Green The system di agnostic test is in prog[...]

  • Page 22

    A BO U T TH E S WI T C H 2-8 © 2003 Foundry Networks, Inc. February 2003 Figure 2- 4. Power Supply Receptacle Features and Ben efits Connecti vity • 24 dual-s peed ports for 10 or 100 Mbps Ethernet co nnections • Auto-ne gotiation enables each RJ-45 port to autom atically select the optimum com municatio n mode (half or full duplex) for the at[...]

  • Page 23

    F EA TU R ES AND B EN EF I TS February 2003 © 2003 Found ry Networks, Inc. 2-9 Performance • Transparent bridging • Aggregate bandwidth up to 8.8 Gbps • Switching Table with 8K MAC address entries • Filtering and forward ing at line speed • Desktop or rack- mounta ble Management • “At-a-glance” L EDs for easy troubleshooting • Ma[...]

  • Page 24

    A BO U T TH E S WI T C H 2-10 © 2003 Foundry Netw orks, Inc. Februa ry 2003[...]

  • Page 25

    February 2003 © 2003 Foun dry Networks, Inc. 3-1 C HAPTER 3 N ETWORK P LANNING Introduction to Switching A network sw itch allows sim ultaneous trans mission of multip le packets via no n-crossbar switchi ng. This mean s that it can partition a network more efficiently than bridges or routers. The switch has, therefo re, been r ecognized as one of[...]

  • Page 26

    N ETW O RK P L A NNI NG 3-2 © 2003 Foundry Networks, Inc. February 2003 Appl ication E xam ple This switch is specifically desi gn ed for delivering Internet access to individual us ers in multi-dw elling or multi-ten ant units (MDUs/MTU s), such as a partment ho using blocks, com mercial buildings or hotels. Some fea tures of this applicat ion ar[...]

  • Page 27

    C O N N E C T IV IT Y R UL E S February 2003 © 2003 Found ry Networks, Inc. 3-3 Maxim um Ca ble Di stanc e for 1000B ASE- T Maxim um Ca ble Di stan ce for 10/10 0BAS E Type Connector Ma ximum Cable Length Cat. 5, 5e , or 6 100-oh m UTP RJ-45 100 m (328 ft) Type Cable Type Maximum Ca ble Length 10BASE-T Twisted Pair, Categories 3, 4, 5 100 m (328 f[...]

  • Page 28

    N ETW O RK P L A NNI NG 3-4 © 2003 Foundry Networks, Inc. February 2003 Applica tion No tes 1. Full-duplex opera tion only applies to point-to-po int access (su ch as wh en a sw itc h i s at tac hed to a wo rks tat ion , s erve r o r another switch). When the switch is connected to a hub, both devices must operate in half-duple x mode. 2. When a s[...]

  • Page 29

    February 2003 © 2003 Foun dry Networks, Inc. 4-1 C HAPTER 4 I NSTALLING THE S WITCH Selecti ng a Site Switch units can be mounted in a standard 19-inch equipment rack or on a flat surface. Be sure to follow the guidelin es below when choosing a location. •T h e s i t e s h o u l d : • be at the center of all the devices you want to link and ne[...]

  • Page 30

    I NS T A L L I NG TH E S WI T C H 4-2 © 2003 Foundry Networks, Inc. February 2003 suppressor is recomm ended. Equipme nt Ch eckli st After unpacking the switch, check the conten ts to be sure you have received a ll the components. Then, before beginning the installatio n, be sure you have all other necessary in stallation equipment. Package Conten[...]

  • Page 31

    M OUNTI NG February 2003 © 2003 Found ry Networks, Inc. 4-3 Mounting A switch unit can be mounted in a standar d 19-inch equipment r a c k o r o n a d e s k t o p o r s h e l f . M o u n t i n g i n s t ru c t i o n s f o r e a c h t y p e of site fol low . Rack Mounting Before rack mounting the switch, pa y particular attention to the following f[...]

  • Page 32

    I NS T A L L I NG TH E S WI T C H 4-4 © 2003 Foundry Networks, Inc. February 2003 Figure 4- 1. Attaching the Brackets 2. Mount the device in the rack, using four rack -mountin g scr ews (not pr ovided). Figure 4- 2. Installi ng the Switch in a Rack 3. If install ing a singl e switch only , turn to “ Connectin g to a Power Source” at the end o [...]

  • Page 33

    C O N N ECTI NG TO A P OW E R S OURCE February 2003 © 2003 Found ry Networks, Inc. 4-5 Figure 4 -3. Attaching th e Adhesive Feet 2. Set the device on a flat surface n ear an AC power sour ce, making sure there ar e at least two inches o f space on all sides for pr oper air flow . 3. If install ing a singl e switch only , go to “ Conne cting to a[...]

  • Page 34

    I NS T A L L I NG TH E S WI T C H 4-6 © 2003 Foundry Networks, Inc. February 2003 Figure 4 -4. Power Recep tacle 2. Plug the other end of the cable into a grounded, 3-pin socket. 1RWH For Interna tional use, you ma y need to chang e the AC line cord. You must use a line cord set that has been approved for the receptacle type in your country. 3.[...]

  • Page 35

    February 2003 © 2003 Foun dry Networks, Inc. 5-1 C HAPTER 5 M AKIN G N ETWORK C ONNECTIO NS Connecting Network Devices The switch may be connected to 10 or 100 Mbps network cards in PCs and servers, as well as to Ethernet and Fas t Ethernet hubs and switches. It may also be connected to r emote devices using the op tional fiber optic module s. Twi[...]

  • Page 36

    M AKI NG N ETW O RK C ONNE CT I O NS 5-2 © 2003 Foundry Networks, Inc. February 2003 crossover — known as fixed cr osso ver (MDI-X) ports — so th at they can be conn ected to PCs and serve rs using sta ndard straight-through cable. S ome switches and hubs also have an MDI port, so that they can conn ect to another switch’s/hub’ s MDI-X por[...]

  • Page 37

    T W I STED -P AI R D EVI CES February 2003 © 2003 Found ry Networks, Inc. 5-3 Figure 5- 1. Making Twist ed-Pair Connecti ons 2. If the device is a PC card an d the switch is in the wiring closet, attach the oth er end of the cable s egment to a modular wall outlet that is connected to the wiring closet (see “W irin g Closet Connections” on the[...]

  • Page 38

    M AKI NG N ETW O RK C ONNE CT I O NS 5-4 © 2003 Foundry Networks, Inc. February 2003 1. Attach one end of a patch cable to an av ailable port on the switch, and the other end to the patch panel. 2. If not alr eady in place, attach one end o f a cable segment to the back of the patch pan el where the punch-down block is located, and the o ther end [...]

  • Page 39

    F IB E R O PTI C D EVI CES February 2003 © 2003 Found ry Networks, Inc. 5-5 Fiber Optic Devices An optiona l slide-in 1000BASE-SX, 1000BASE-LX, o r 1000BASE-X tra nsceiver may be used for backbone and long distance connections, o r for ISP (Internet) conne ctions. A 1000BASE- SX, 1000BAS E-LX, or 100 0BASE-X tran sceiver may also be for connecting[...]

  • Page 40

    M AKI NG N ETW O RK C ONNE CT I O NS 5-6 © 2003 Foundry Networks, Inc. February 2003 Figure 5- 3. Making SC Port Connecti ons 4. As a connection is made, ch eck the Activity LED on the switch’s front panel f or the corresponding module to be sure that the connection is valid. SC fiber connector 1 0 0 B A S E -F X S in g le m o de M o d u le M S [...]

  • Page 41

    February 2003 © 2003 Found ry Networks, Inc. A-1 A PPENDIX A T ROUBLESHOOT ING Diagnosing Swi tch Indicators Troubleshooting Chart Symptom A ction PWR LED is Off • Internal power supply is discon nected. • Check connection s between the switch, the power cord, the wall outlet. PWR LED is Amber • Internal power su pply has failed . • Contac[...]

  • Page 42

    T ROUB L ES HOOT I NG A-2 © 2003 Foundry Networks, Inc. February 2003 Power and Cooling Prob lems If the power indicator does not turn on when the power cord is plugged in, you may have a problem with the power outlet, power cord, o r internal power supply . However , if the unit powers off after running for a wh ile, check for loose power connect[...]

  • Page 43

    I N -B AND A CCES S February 2003 © 2003 Foundr y Networks, Inc. A-3 1RWH The management agent accepts up to four simultaneous Telnet se ssions. If the m aximum nu mber of sess ions already exists, an additional Telnet connection will not be able to log into the system.[...]

  • Page 44

    T ROUB L ES HOOT I NG A-4 © 2003 Foundry Networks, Inc. February 2003[...]

  • Page 45

    February 2003 © 2003 Found ry Networks, Inc. B-1 A PPENDIX B C ABLES Specifi cations Cable Types and Specificatio ns Cable Type Max. Leng th Conne ctor 10BASE- T Cat. 3, 4, 5 100-o hm UTP 100 m (328 ft) RJ-4 5 100BAS E-TX Cat. 5 10 0-ohm UTP 100 m (32 8 ft) RJ-4 5 1000BA SE-SX 50/12 5 or 62.5/1 25 micron core MMF See the fo llowing tabl e SC 1000B[...]

  • Page 46

    C AB L ES B-2 © 2003 Foundry Networks, Inc. F ebruary 2003 Twisted-Pair Cable a nd Pin Assignm ents &DXWLR Q DO NOT plug a phone jack connector into any RJ-45 port. Use only twisted-pa ir cables with RJ-4 5 connectors that conform with FCC standards. For 10B ASE-T/100BASE-TX co nnections, a twisted- pair cable must have two pairs of wires .[...]

  • Page 47

    T WI S T E D -P AI R C AB L E AND P IN A SSI GN M EN TS February 2003 © 2003 Foundr y Networks, Inc. B-3 network conn ections to PCs or servers, or to oth er switches or hubs. The RJ-45 port on the 100BASE- TX module is an MDI-X port, which allows you to use straight-th rough cable for connections to PCs and servers. In straight-through cable, pin[...]

  • Page 48

    C AB L ES B-4 © 2003 Foundry Networks, Inc. F ebruary 2003 Straight-Through Wiring If the twisted-pair cable is to join two ports and only one of the ports has an internal crossover (MDI-X), the two pairs of wir es must be straigh t-through. Crosso ver Wiri ng If the twisted-pair cable is to jo in two po rts and either both ports ar e la beled wit[...]

  • Page 49

    1000BA SE- T P IN A SSI GN M EN TS February 2003 © 2003 Foundr y Networks, Inc. B-5 1000 BASE-T Pin As signm ents The table below sho ws the 1000BASE-T M DI and MDI-X port pino uts. Thes e por ts r equi re that all fo ur pa irs of wir es be connected. Note that for 100 0BASE-T operation, all four pairs of wires ar e used for both transmit and rece[...]

  • Page 50

    C AB L ES B-6 © 2003 Foundry Networks, Inc. F ebruary 2003 1000 BASE-T Cabl e Require ments All Category 5 UTP cables that ar e used for 100BASE-TX connections sho uld also work for 1000BASE-T , providing that all four wir e pairs are connected. However , it is recommended that for all critical con nections, or an y new cable insta llations , Cate[...]

  • Page 51

    C ONS OL E P ORT P IN A SSI GN M EN TS February 2003 © 2003 Foundr y Networks, Inc. B-7 3. Reconnect some of the connectors in the lin k. Conso le Por t Pin Ass ignmen ts T h e D B - 9 s e r i a l p or t o n t h e s w i t c h ’ s f ro n t p a n e l i s u s e d t o c o n n e c t to the sw itch fo r out-o f-band co nsole configu ration. The on -bo[...]

  • Page 52

    C AB L ES B-8 © 2003 Foundry Networks, Inc. F ebruary 2003 Console to 25-Pin DTE Port on PC Switch’s 9-Pin Se - rial Port Null Modem PC’s 9-Pin DTE Port 2 RXD <--------- TXD ------------ 3 TXD 3 TXD ----------- RXD ----------> 2 RXD 5 SGND ----------- SGND ---------- 5 SGND No othe r pins are used. Switch’s 9-Pin Se - rial Port Null Mo[...]

  • Page 53

    February 2003 © 2003 Foundr y Networks, Inc. C-1 A PPENDIX C S PECIFICATIO NS Physical Charact eristics Base Unit Ports 24 10BASE-T/100B ASE-TX, with auto-nego tiation 2 slo ts for opt ional 1000BA SE-T , 1000BASE-SX ,1000BASE-LX , and 1000BASE- X GBIC modules Networ k Interf ace 10BASE-T : RJ- 45 (100-ohm , UTP cable; Categori es 3, 4, 5) 100BASE[...]

  • Page 54

    S PECI FI CATI ON S C-2 © 2003 Foundry Networks, Inc. February 2003 8.8 Gb ps Switching Da tabase 8K MAC addr ess entries LEDs System: PWR, Diag, Stack Ports: L in k / A ctiv ity We i g h t 3.08 kg (6 lb 13 oz) Size 44 x 32.4 x 4.3 cm (17.32 x 12 .8 x 1.69 in.) T e mper atur e Operating : 0 to 50 ° C (32 to 12 2 °F) Storage: - 40 to 70 ° C (-40[...]

  • Page 55

    M ANAGEM E NT F EA TU R ES February 2003 © 2003 Foundr y Networks, Inc. C-3 Maximum Current 5.0 A @ 12 V Managem ent Featu res In-Band Man agement T elnet, or SNMP manager Out-of-Ba nd Management RS-232 DB-9 console po rt Software Lo ading TF TP in -band, or XModem out-of-ban d MIB Support MIB II (RFC1213), Bridge MIB (RFC 1 493, without Static T [...]

  • Page 56

    S PECI FI CATI ON S C-4 © 2003 Foundry Networks, Inc. February 2003 IEEE 802.1x R ADIUS user authentication IEEE 802.3x f ull-duplex flow contr ol ISO/IEC 8802-3 UDP (RFC 768), IP (RFC 7 91), TCP (RFC793), TF TP (RFC 783), TELNET (RFC 78 3), SNMP (RFC 1 1 57), MIB II (R FC 1213), T raps (RFC 121 5), Bridge MIB (R FC 1493), RMO N (RFC 1757), HTML ([...]

  • Page 57

    February 2003 © 2003 Found ry Networks, Inc. Glossary -1 GLOS SARY 10BASE-T IEEE 802.3 s pecification for 1 0 Mbps Ethernet over two pair s of Category 3, 4, or 5 U TP cable. 100BASE-T X IEEE 802.3u s pecification for 10 0 Mbps Fast Ethe rnet over two pairs of Category 5 UTP cable. 1000B AS E-LX IEEE 802.3z specificat ion for Gi gabit Ethernet ove[...]

  • Page 58

    Glossary -2 © 2003 Found ry Networks, Inc. February 2003 Bandwidth The dif ference between the highes t and lowest frequencies availabl e for netwo rk signals . Also sy nonymou s with w ire speed, the actual speed of the data transmission along the cable. Collision A condition in which pa ckets transmitted ov er the cable interfere with each other[...]

  • Page 59

    February 2003 © 2003 Found ry Networks, Inc. Glossary -3 Fast Etherne t Switch Device that provid es a fu ll 100 M bps ba ndw idth (or eith er 10 or 100 Mbps bandwidth wit h Auto-Negotiati on) to each port (LAN segment). Full Duplex T ransmission method that allo ws swit ch and ne twork car d to transmit and receive concurrently , effectively doub[...]

  • Page 60

    Glossary -4 © 2003 Found ry Networks, Inc. February 2003 LAN Segment Separate LAN or collisio n domain. LED Light emitting diode used for monitoring a device or network conditio n. Link Segmen t Length of tw isted-pair or f iber cable joining a pair of repeaters or a repe ater and a PC. Local Ar ea Network (LAN) A gr oup of interconnected computer[...]

  • Page 61

    February 2003 © 2003 Found ry Networks, Inc. Glossary -5 Transmission Contr ol Protocol/Int ernet Protocol (TCP/IP ) Protocol suite that includes TCP as the primary transport protocol, an d IP as the netw ork lay er protocol. UTP Unshielded twisted- pair cable.[...]

  • Page 62

    Glossary -6 © 2003 Found ry Networks, Inc. February 2003[...]

  • Page 63

    February 2003 © 2003 Foundr y Networks, Inc. Index-1 Symbols . 2-4 Numerics 1000 Mbps connectivity rules 3-2 1000BASE- LX fiber ca ble le ngth s 3-2 1000BASE- SX fiber ca ble le ngth s 3-2 1000BASE- T cable len gths 3-3 100BASE-TX cable len gths 3-3 ports 2-4 10BA SE- T cable len gths 3-3 ports 2-4 A add ress ta ble size C-2 adhesive feet, attach [...]

  • Page 64

    ,QGH[ Index-2 © 2003 Fou ndry Networks, Inc. February 2003 problems A-1 location requirem ents 4-1 M managem ent agent 2-2 features 2-9 , C-3 out-of-band 2-2 SNMP 2-2 Web-ba sed 2-2 MDI-X port 5-2 MIB support C-3 modules 100BASE -TX C-4 slide-in C-4 mou ntin g the switc h in a ra ck 4-3 on a desk top or shelf 4-4 multicast sw itching IGMP Snooping[...]

  • Page 65

    Index February 2003 © 2003 Foundry Netwo rks, Inc. Index-3 problems A-2 switch in dicators A-1 twisted-pair connection s 5-1 V VLANs 2-3 W Web-based management 2-2 Weighted Round R obin Queuing 2-4[...]

  • Page 66

    ,QGH[ Index-4 © 2003 Fou ndry Networks, Inc. February 2003[...]