Displaying Mpls Oam - HP FlexNetwork HSR6600 Configuration Manual

Step
12. (Optional.) Set the local and
remote discriminators for
the BFD session used to
verify the connectivity of the
backup PW.

Displaying MPLS OAM

Execute display commands in any view.
Task
Display BFD information for LSP
tunnels or MPLS TE tunnels.
Display BFD information for PWs.
BFD for LSP configuration example
Network requirements
Use LDP to establish an LSP from 1.1.1.9/32 to 3.3.3.9/32 and an LSP from 3.3.3.9/32 to 1.1.1.9/32.
Use BFD to verify LSP connectivity.
Figure 133 Network diagram
Configuration procedure
1. Configure IP addresses for interfaces. (Details not shown.)
2. Configure OSPF to ensure IP connectivity between the routers:
# Configure Router A.
<RouterA> system-view
[RouterA] ospf
[RouterA-ospf-1] area 0
[RouterA-ospf-1-area-0.0.0.0] network 1.1.1.9 0.0.0.0
[RouterA-ospf-1-area-0.0.0.0] network 10.1.1.0 0.0.0.255
[RouterA-ospf-1-area-0.0.0.0] quit
[RouterA-ospf-1] quit
# Configure Router B.
Command
bfd discriminator local local-id
remote remote-id
Command
display mpls bfd [ ipv4 ipv4-address mask-length | te tunnel
tunnel-number ]
display l2vpn pw bfd [ peer peer-ip pw-id pw-id ]
505
Remarks
By default, no local and remote
discriminators are set.
Make sure the local discriminator
and remote discriminator
configured on the local PE are the
same as the remote discriminator
and local discriminator configured
on the remote PE, respectively.