! Listing 10.7: Backup peer configuration for Router 2A ! !Copyright (C) 2001 by Vincent C Jones. All Rights Reserved. version 11.2 ! hostname Router2A ! dlsw local-peer peer-id 10.2.128.1 lf 1500 dlsw remote-peer 0 tcp 10.1.128.1 dlsw remote-peer 0 tcp 10.1.128.2 backup-peer 10.1.128.1 linger 0 dlsw bridge-group 5 ! interface Loopback1 description Always up address for DLSw ip address 10.2.128.1 255.255.255.255 ! interface FastEthernet0/0 ip address 10.2.0.2 255.255.192.0 bridge-group 5 bridge-group 5 spanning-disabled ! interface FastEthernet0/1 ip address 10.2.64.2 255.255.192.0 bridge-group 5 bridge-group 5 spanning-disabled ! interface Serial1/0 ip address 10.2.129.1 255.255.255.252 ! router ospf 123 network 10.2.0.0 0.0.255.255 area 2 ! bridge 5 protocol ieee ! end