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DES-7200 Configuration Guide Chapter 3 MPLS Reliability Configuration
3-45
## Configure PE2
DES-7200#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
DES-7200(config)#mpls static ftn 10.10.10.10/32 out-label 16 nexthop gigabitEthernet 0/1
23.23.23.1
## Configure P2
DES-7200#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
DES-7200(config)#mpls static ilm in-label 16 forward-action swap-label 3 nexthop
gigabitEthernet 0/1 13.13.13.1 fec 10.10.10.10/32
## Upon completion of configuration, execute "ping mpls 10.10.10.10" on PE2. Make sure you
can ping the target node.
4) Configure BFD for static LSP1 on PE1.
DES-7200#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
DES-7200(config)#interface gigabitEthernet 0/2
DES-7200(config-if-GigabitEthernet 0/2)#no bfd echo
DES-7200(config-if-GigabitEthernet 0/2)#bfd interval 50 min_rx 50 multiplier 3
DES-7200(config-if-GigabitEthernet 0/2)#exit
DES-7200(config)#bfd bind static-lsp peer-ip 30.30.30.30 nexthop 12.12.12.2 interface
gigabitEthernet 0/2 local-discriminator 1 remote-discriminator 2 process-state
DES-7200(config)#exit
5) Configure BFD for static LSP2 on PE2 (backward direction link adopting LSP).
DES-7200#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
DES-7200(config)#interface gigabitEthernet 0/1
DES-7200(config-if-GigabitEthernet 0/1)#no bfd echo
DES-7200(config-if-GigabitEthernet 0/1)#bfd interval 50 min_rx 50 multiplier 3
DES-7200(config-if-GigabitEthernet 0/1)#exit
DES-7200(config)#bfd bind static-lsp peer-ip 10.10.10.10 nexthop 23.23.23.1 interface
gigabitEthernet 0/1 local-discriminator 2 remote-discriminator 1
DES-7200(config)#exit
3.2.5.5 Verification
Display BFD session establishment status.