HP MSR2000/3000/4000 Router Series MPLS Command Reference

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MPLS OAM commands
display mpls bfd
Use display mpls bfd to display BFD information for LSP tunnels or MPLS TE tunnels.
Syntax
display mpls bfd [ ipv4 dest-addr mask-length | te tunnel tunnel-number ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
ipv4 dest-addr mask-length: Specifies an FEC by an IPv4 destination address and the destination address
mask length in the range of 0 to 32. If you do not specify this option, the command displays BFD
information for all LSP tunnels.
te tunnel tunnel-number: Specifies an MPLS TE tunnel by the tunnel interface number. If you do not specify
this option, the command displays BFD information for all MPLS TE tunnels.
Examples
# Display BFD information for the LSPs to destination 22.22.2.2/32.
<Sysname> display mpls bfd ipv4 22.22.2.2 32
Total number of sessions: 1, 1 up, 0 down, 0 init
FEC Type: LSP
FEC Info:
Destination: 22.22.2.2
Mask Length: 32
NHLFE ID: 1025
Local Discr: 513 Remote Discr: 513
Source IP: 11.11.1.1 Destination IP: 127.0.0.1
Session State: Up Session Role: Passive
Template Name: -
# Display BFD information for the MPLS TE tunnel interface tunnel 1.
<Sysname> display mpls bfd te tunnel 1
Total number of sessions: 1, 1 up, 0 down, 0 init
FEC Type: TE Tunnel
FEC Info:
Source Addr : 100.1.1.1
Destination Addr: 200.1.1.1
Tunnel ID : 1