Lab 5.2.5 Configuring Frame Relay Subinterfaces – Instructor Version 1700
Router Interface Summary
Router Interface Summary
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Step 6 Configure IGRP routing<br />
To configure the routing protocol Interior Gateway Routing Protocol (IGRP) 100, use the following<br />
configuration syntax:<br />
Amsterdam(config-if)#router igrp 100<br />
Amsterdam(config-router)#network 192.168.1.0<br />
Amsterdam(config-router)#network 192.168.4.0<br />
Amsterdam(config-router)#network 192.168.5.0<br />
Paris(config-if)#router igrp 100<br />
Paris(config-router)#network 192.168.2.0<br />
Paris(config-router)#network 192.168.4.0<br />
Paris(config-router)#network 192.168.6.0<br />
Berlin(config-if)#router igrp 100<br />
Berlin(config-router)#network 192.168.3.0<br />
Berlin(config-router)#network 192.168.5.0<br />
Berlin(config-router)#network 192.168.6.0<br />
Step 7 Verifying <strong>Frame</strong> <strong>Relay</strong> PVC<br />
a. On the Amsterdam router, issue the command show frame-relay pvc:<br />
Amsterdam#show frame-relay pvc<br />
b. How many active local PVCs are there? 2<br />
c. What is the interface value? Serial0.102, Serial0.103<br />
d. What is the PVC status? Active<br />
e. Which DLCI # is inactive? 104<br />
f. From this it can be seen that there are three DLCIs defined on this <strong>Frame</strong> <strong>Relay</strong> circuit, and only<br />
two of them are in use. This is the way the Adtran 550 emulator has been configured. It is useful<br />
output, as it shows what would be seen if a DLCI is defined on the <strong>Frame</strong> <strong>Relay</strong> switch, but not<br />
configured on the router. The other DLCIs, 102 and 103, are ACTIVE and associated with their<br />
respective subinterfaces. It also shows that some packets have actually passed across the PVC.<br />
Amsterdam#show frame-relay pvc<br />
PVC Statistics for interface Serial0 (<strong>Frame</strong> <strong>Relay</strong> DTE)<br />
Active Inactive Deleted Static<br />
Local 2 1 0 0<br />
Switched 0 0 0 0<br />
Unused 0 0 0 0<br />
DLCI = 102, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE =<br />
Serial0.102<br />
input pkts 13 output pkts 14 in bytes 2180<br />
out bytes 2254 dropped pkts 0 in pkts dropped 0<br />
out pkts dropped 0 out bytes dropped 0<br />
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0<br />
out BECN pkts 0 in DE pkts 0 out DE pkts 0<br />
out bcast pkts 14 out bcast bytes 2254<br />
pvc create time 00:14:27, last time pvc status changed 00:02:59<br />
317 - 489 CCNA 4: WAN Technologies v 3.1 - <strong>Lab</strong> <strong>5.2.5</strong> Copyright © 2003, Cisco Systems, Inc.
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