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DES-7200 Configuration Guide Chapter 3 BFD Configuration
3-34
DES-7200(config)# interface GigabitEthernet1/1
DES-7200(config-if)# no switchport
DES-7200(config-if)# ip address 192.168.1.1 255.255.255.0
# Enable RIP and configure the BFD for OSPF to detect the neighbor
192.168.3.2:
DES-7200(config-if)# exit
DES-7200(config)# router ospf 123
DES-7200(config-router)# log-adjacency-changes detail
DES-7200(config-router)# network 192.168.3.0 0.0.0.255 area 0
DES-7200(config-router)# network 192.168.1.0 0.0.0.255 area 0
DES-7200(config-router)# bfd all-interfaces
DES-7200(config-router)# end
2) RouterB Configuration
# Configure the Routed Port, the IP address, the BFD session parameter for
Router B:
DES-7200# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
DES-7200(config)# interface GigabitEthernet2/1
DES-7200(config-if)# no switchport
DES-7200(config-if)# ip address 192.168.3.2 255.255.255.0
DES-7200(config-if)# bfd interval 50 min_rx 50 multiplier 3
# Configure the Routed Port gi1/1:
DES-7200(config-if)# exit
DES-7200(config)# interface GigabitEthernet1/1
DES-7200(config-if)# no switchport
DES-7200(config-if)# ip address 192.168.2.1 255.255.255.0
# Enable OSPF and configure the BFD for OSPF to detect the neighbor
192.168.3.1:
DES-7200(config-if)# exit
DES-7200(config)# router ospf 123
DES-7200(config-router)# log-adjacency-changes detail
DES-7200(config-router)# network 192.168.3.0 0.0.0.255 area 0
DES-7200(config-router)# network 192.168.1.0 0.0.0.255 area 0
DES-7200(config-router)# bfd all-interfaces
DES-7200(config-router)# end
3.4.2.4 Configuration Verification
1) View the BFD session of RouterA
DES-7200# show bfd neighbors details