HP MSR2000/3000/4000 Router Series MPLS Configuration Guide

283
[RouterA] mpls bfd 3.3.3.9 32
# Configure Router C.
[RouterC] mpls bfd enable
[RouterC] mpls bfd 1.1.1.9 32
Verifying the configuration
# Execute the display mpls bfd command on Router A and Router C to display BFD information for LSPs.
Take Router A as an example:
[RouterA] display mpls bfd
Total number of sessions: 2, 2 up, 0 down, 0 init
FEC Type: LSP
FEC Info:
Destination: 1.1.1.9
Mask Length: 32
NHLFE ID: -
Local Discr: 514 Remote Discr: 514
Source IP: 1.1.1.9 Destination IP: 3.3.3.9
Session State: Up Session Role: Active
Template Name: -
FEC Type: LSP
FEC Info:
Destination: 3.3.3.9
Mask Length: 32
NHLFE ID: 1025
Local Discr: 513 Remote Discr: 513
Source IP: 1.1.1.9 Destination IP: 127.0.0.1
Session State: Up Session Role: Passive
Template Name: -
The output shows that two BFD sessions have been established between Router A and Router C. One
session verifies the connectivity of the LSP from 3.3.3.9/32 to 1.1.1.9/32 and the other session verifies the
c o n n e c ti vi t y o f t h e L S P fr o m 1.1.1. 9 / 32 t o 3. 3. 3. 9 / 32.