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DES-7200 Configuration Guide Chapter 3 MPLS Reliability Configuration
3-26
5) Enable LDP GR protocol and configure relevant parameters of LDP GR protocol.
# Configure PE1.
DES-7200#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
DES-7200(config)#mpls router ldp
DES-7200(config-mpls-router)#graceful-restart
## Set reconnection timer to 300 seconds, LDP neighbor liveness timer to 120 seconds and LDP
recovery timer to 120 seconds.
DES-7200(config-mpls-router)#graceful-restart timer reconnect 300
DES-7200(config-mpls-router)#graceful-restart timer neighbor-liveness 120
DES-7200(config-mpls-router)#graceful-restart timer recovery 120
DES-7200(config-mpls-router)#exit
# Configure P device.
DES-7200#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
DES-7200(config)#mpls router ldp
DES-7200(config-mpls-router)#graceful-restart
## Set reconnection timer to 300 seconds, LDP neighbor liveness timer to 120 seconds and LDP
recovery timer to 120 seconds.
DES-7200(config-mpls-router)#graceful-restart timer reconnect 300
DES-7200(config-mpls-router)#graceful-restart timer neighbor-liveness 120
DES-7200(config-mpls-router)#graceful-restart timer recovery 120
DES-7200(config-mpls-router)#exit
# Configure PE2. The configurations of PE2 are the same as that of PE1.
6) Configure L3VPN.
# Configure PE1.
DES-7200#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
## Configure eBGP peer CE
DES-7200(config-router)#address-family ipv4 vrf 10
DES-7200(config-router-af)#neighbor 192.168.100.2 remote-as 100
DES-7200(config-router-af)#exit-address-family
DES-7200(config-router)#exit