ESR series service routers.ESR-Series. User manual
Solution:
ESR(config)# mpls
ESR(config-mpls)# ldp
ESR(config-ldp)# discovery hello holdtime 40
ESR(config-ldp)# discovery hello interval 10
ESR(config-ldp)# neighbor 1.1.1.1
ESR(config-ldp-neig)# keepalive 150
Check:
To view hello parameters:
ESR# sh mpls ldp discovery detailed
Local LDP ID: 4.4.4.4
Discovery sources:
Interfaces:
gigabitethernet 1/0/4:
Hello interval: 10 seconds
Transport IP address: 4.4.4.4
LDP ID: 1.1.1.1
Source IP address: 10.10.10.1
Transport IP address: 1.1.1.1
Hold time: 15 seconds
Proposed hold time: 40/15 (local/peer) seconds
To view parameter of the established TCP session:
ESR# sh mpls ldp neighbor 1.1.1.1
Peer LDP ID: 1.1.1.1; Local LDP ID 4.4.4.4
State: Operational
TCP connection: 1.1.1.1:646 - 4.4.4.4:45414
Messages sent/received: 15/15
Uptime: 00:06:31
Peer holdtime: 150
Keepalive interval: 50
LDP discovery sources: