Manuel d'utilisation / d'entretien du produit IC-23 du fabricant Cisco Systems
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IC-23 Cisco IOS Interface Configuration Guide Configuring LAN Interfaces Use the info rmation in this chapter to configure LAN interfaces supported on Cisco routers and access servers.
Configuring LAN Interfaces Configuring an Ethern et or Fast Ethernet Interface IC-24 Cisco IOS Interface Configuration Guide W ith the Catalyst 3000 or Catalyst 5000 system, the F ast Ethernet process.
Configuring LAN Interfaces Configuring an Ethernet or Fast Etherne t Interface IC-25 Cisco IOS Interface Configuration Guid e Specifying an Ethernet or Fast Ethernet Interface T o specify an Ethernet .
Configuring LAN Interfaces Configuring an Ethern et or Fast Ethernet Interface IC-26 Cisco IOS Interface Configuration Guide Specifying Full-Duplex Operation The default is half-dup lex mode on the FEIP2-DSW -2FX .
Configuring LAN Interfaces Configuring an Ethernet or Fast Etherne t Interface IC-27 Cisco IOS Interface Configuration Guid e Extending the 10BASE-T Capability On a Cisco 4000 series or Cisco 4500 series routers , you can extend the twisted-p air 10B ASE-T capability beyond t he standard 100 meters b y reducing the squelch (sign al cutof f time).
Configuring LAN Interfaces Configuring an Ethern et or Fast Ethernet Interface IC-28 Cisco IOS Interface Configuration Guide Configuring PA-12E/2FE Port Adapter The P A-12E/2FE Ethernet switch port ad.
Configuring LAN Interfaces Configuring an Ethernet or Fast Etherne t Interface IC-29 Cisco IOS Interface Configuration Guid e Note If you use the full-duplex and the half-duplex commands to change the.
Configuring LAN Interfaces Configuring an Ethern et or Fast Ethernet Interface IC-30 Cisco IOS Interface Configuration Guide T o conf igure the interf aces on the P A-12E/2FE port adapter , use the fo.
Configuring LAN Interfaces Configuring an Ethernet or Fast Etherne t Interface IC-31 Cisco IOS Interface Configuration Guid e Monitoring and Maintaining the PA-12E /2FE Port Adapter After configuring the ne w interface, you can display its status and veri fy other information.
Configuring LAN Interfaces Configuring an Ethern et or Fast Ethernet Interface IC-32 Cisco IOS Interface Configuration Guide Y ou can access the 12E/2FE VLAN Conf iguration W ebT oo l from your router’ s home page.
Configuring LAN Interfaces Configuring Fast EtherChannel IC-33 Cisco IOS Interface Configuration Guid e Configuring the 100VG- AnyLAN Port Adapter The 100VG-An yLAN port adapter (P A-100VG) is av ailable on Cisco 7200 series routers and on Cisco 7500 serie s routers.
Configuring LAN Interfaces Configuring Fast EtherC hannel IC-34 Cisco IOS Interface Configuration Guide links. Unicast, broadcast, and multicast traf fic is d istributed across th e links pro viding higher performance and redundant paral lel path s.
Configuring LAN Interfaces Configuring Fast EtherChannel IC-35 Cisco IOS Interface Configuration Guid e Configuring the Port-Channel Interface T o conf igure the port-channel in terface, use the foll .
Configuring LAN Interfaces Configuring Fast EtherC hannel IC-36 Cisco IOS Interface Configuration Guide Configuring the Fast Ethernet Interfaces T o assign the F ast Ethernet interf aces to the F ast EtherChannel, use the follo wing commands beginning in global conf iguration mode : Caution The port-channel interface is th e routed interface.
Configuring LAN Interfaces Configuring a Fiber Dist ribute d Data Interface IC-37 Cisco IOS Interface Configuration Guid e EtherChannel e ven if the line protocol goes do wn.
Configuring LAN Interfaces Configuring a Fib er Distributed Data In terface IC-38 Cisco IOS Interface Configuration Guide The scatter-gather architecture us ed b y particle-based swit ching pro vides .
Configuring LAN Interfaces Configuring a Fiber Dist ribute d Data Interface IC-39 Cisco IOS Interface Configuration Guid e The CFM state is throu gh A in the sample out put, which means this interf ac.
Configuring LAN Interfaces Configuring a Fib er Distributed Data In terface IC-40 Cisco IOS Interface Configuration Guide Enabling FDDI Bridgi ng Encapsulation Cisco FDDI by default uses the SN AP encapsula tion fo rmat def ined in RFC 1042. It is not necessary to defin e an encapsulation method for this in terface when using t he FIP .
Configuring LAN Interfaces Configuring a Fiber Dist ribute d Data Interface IC-41 Cisco IOS Interface Configuration Guid e Setting the Token Rotation Time Y ou can set the FDDI token rotatio n time to control ring schedu ling during normal operati on and to detect and reco ver from serious ring erro r situations.
Configuring LAN Interfaces Configuring a Fib er Distributed Data In terface IC-42 Cisco IOS Interface Configuration Guide Modifying the TB-Min Timer Y ou can change the TB-Min timer in the PCM from its def ault v alue of 100 ms.
Configuring LAN Interfaces Configuring a Fiber Dist ribute d Data Interface IC-43 Cisco IOS Interface Configuration Guid e Controlling the CMT Microcode Y ou can control whether the CMT o nboard functions ar e on or off. The FIP provides CMT functions in microcode.
Configuring LAN Interfaces Configuring a Hub Interface IC-44 Cisco IOS Interface Configuration Guide Controlling the FDDI SMT Message Queue Size Y ou can set the maximum number of unprocessed FDDI Station Management (SMT) frames that wil l be held for processing.
Configuring LAN Interfaces Configuring a Hub Interface IC-45 Cisco IOS Interface Configuration Guid e Enabling a Hub Port T o enable a hub port, use the fol lo wing commands in global conf iguration m.
Configuring LAN Interfaces Configuring a Hub Interface IC-46 Cisco IOS Interface Configuration Guide T o enable the link test functi on on a hub port conn ected to an Ethernet inte rface, use the foll.
Configuring LAN Interfaces Configuring a LAN Ex tender Interface IC-47 Cisco IOS Interface Configuration Guid e Configuring a LAN Extender Interface The Cisco 1001 and Cisco 1002 LAN Ext enders are two-port chassis th at connect a remote Ethernet LAN to a core router at a central site (see Figure 3).
Configuring LAN Interfaces Configuring a LA N Extender In terface IC-48 Cisco IOS Interface Configuration Guide Figure 4 Expanded View of Cisco 1 0 0 0 Ser ies LAN Extender Connection Management of th.
Configuring LAN Interfaces Configuring a LAN Ex tender Interface IC-49 Cisco IOS Interface Configuration Guid e Configuring the LAN Extender Y ou c onfigure the LAN Extender from the c ore rout er—either a Cisco 4000 series or Cisco 7000 series router—as if it were simply a netw ork interf ace board.
Configuring LAN Interfaces Configuring a LA N Extender In terface IC-50 Cisco IOS Interface Configuration Guide LAN Extender Interface Configuration Task List T o conf igure a LAN Extender interf ace,.
Configuring LAN Interfaces Configuring a LAN Ex tender Interface IC-51 Cisco IOS Interface Configuration Guid e Note Do not configure the MTU to a value other than the default v alue when you are configuring a LAN Extender interface.
Configuring LAN Interfaces Configuring a LA N Extender In terface IC-52 Cisco IOS Interface Configuration Guide The major reason to create acces s lists on a LAN Extender interface is to pre vent traf fic that is local to the remote Ethernet LAN from traversing the W AN and reaching th e core router .
Configuring LAN Interfaces Configuring a LAN Ex tender Interface IC-53 Cisco IOS Interface Configuration Guid e Once you ha ve def ined an access list to filter b y a pa rticular v endor code, you can.
Configuring LAN Interfaces Configuring a LA N Extender In terface IC-54 Cisco IOS Interface Configuration Guide T o control priority q ueueing on a LAN Extender interf ace, perform the follo wing tasks: • Set the priority b y protocol type. • Assign a priority group to an interface.
Configuring LAN Interfaces Configuring a LAN Ex tender Interface IC-55 Cisco IOS Interface Configuration Guid e Shutting Down and Restarting the LAN Extender’s Ethernet Interface From the core rout er , you can shut down the LAN Exte nder’ s Ethernet interface.
Configuring LAN Interfaces Configuring a LA N Extender In terface IC-56 Cisco IOS Interface Configuration Guide Troubleshooting the LAN Extender The primary means of troublesh ooting the LAN Exte nder is by usin g the light emitting dio des (LEDs) that are present on the chassis.
Configuring LAN Interfaces Configuring a LAN Ex tender Interface IC-57 Cisco IOS Interface Configuration Guid e For more co mplete network troubleshooting in formation, refer to the T r oubleshooting Internetworking Systems publication. SYSTEM OK On Steady Lights w hen the unit passes t he po wer on diagnostics.
Configuring LAN Interfaces Configuring a Token Ring Interf ace IC-58 Cisco IOS Interface Configuration Guide Configuring a Token Ring Interface Cisco supports v arious T oken Ring interfaces. Refer to the Cisco Pr oduct Catalog f or information about platform and hardwa re compatibility .
Configuring LAN Interfaces Configuring a Tok en Ring Interface IC-59 Cisco IOS Interface Configuration Guid e Dedicated Token Ring Port Adapter The Dedicate d T oken Ring port a dapter (P A-4R-DTR ) i.
Configuring LAN Interfaces LAN Interface Configura tion Examples IC-60 Cisco IOS Interface Configuration Guide Configuring PCbus Token Ring Interface Management The T oken Ring interface on the AccessPro PC card can be managed by a remo te LAN manager ov er the PCbus int erface.
Configuring LAN Interfaces LAN Interface Co nfiguration Examples IC-61 Cisco IOS Interface Configuration Guid e Ethernet Encapsulation Enablement Example These commands enable standard Ether net V ersion 2.
Configuring LAN Interfaces LAN Interface Configura tion Examples IC-62 Cisco IOS Interface Configuration Guide Router(config)# interface ethernet 3/2 Router(config-if)# bridge-group 20 Router(config-i.
Configuring LAN Interfaces LAN Interface Co nfiguration Examples IC-63 Cisco IOS Interface Configuration Guid e Fast EtherChannel Configuration Examples Figure 10 sho ws four point-to-point Fast Ethernet interfaces that ar e aggregated into a single Fast EtherChann el interface.
Configuring LAN Interfaces LAN Interface Configura tion Examples IC-64 Cisco IOS Interface Configuration Guide The follo wing is a pa rtial exampl e of a conf iguratio n file. The MA C address is automatically added to the Fast Ethernet interface when the interfaces are added to the Fast EtherCha nnel.
Configuring LAN Interfaces LAN Interface Co nfiguration Examples IC-65 Cisco IOS Interface Configuration Guid e Hub Configuration Examples The follo wing sections p rovide e xamples of hub conf igurat.
Configuring LAN Interfaces LAN Interface Configura tion Examples IC-66 Cisco IOS Interface Configuration Guide SNMP Illegal Address Trap Enablem ent for Hub Port Example The follo wing e xample specif ies the gatew ay IP address and enables an SNMP trap to be issued to the host 172.
Configuring LAN Interfaces LAN Interface Co nfiguration Examples IC-67 Cisco IOS Interface Configuration Guid e Ethernet Type Code Filtering Example Using the same conf iguration as in the pre vious s.
Configuring LAN Interfaces LAN Interface Configura tion Examples IC-68 Cisco IOS Interface Configuration Guide.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Cisco Systems IC-23 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Cisco Systems IC-23 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Cisco Systems IC-23, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Cisco Systems IC-23 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Cisco Systems IC-23, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Cisco Systems IC-23.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Cisco Systems IC-23. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Cisco Systems IC-23 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
