HP 6127xlg Configuration Manual page 431

Step
9. Configure a VPLS PW,
specify the created PW class
for it, and enter VSI static
PW view.
10. (Optional.) Configure the
local and remote
discriminators for the BFD
session used to verify PW
connectivity.
11. (Optional.) Configure a
static backup PW, specify
the PW class for the backup
PW, and enter VSI static
backup PW view.
12. (Optional.) Configure the
local and remote
discriminators for the BFD
session used to verify the
connectivity of the backup
PW.
Configuring BFD for a VPLS LDP PW
Step
1. Enter system view.
2. Enable BFD for MPLS.
3. Create a PW class and enter
PW class view.
4. Use BFD to verify PW
connectivity.
5. Specify the VCCV CC type.
6. Return to system view.
7. Enter VSI view.
8. Configure the VSI to
establish PWs using LDP and
enter VSI LDP view.
Command
peer ip-address pw-id pw-id
in-label label-value out-label
label-value pw-class class-name
[ hub | no-split-horizon |
tunnel-policy tunnel-policy-name ]
*
bfd discriminator local local-id
remote remote-id
backup-peer ip-address pw-id
pw-id in-label label-value out-label
label-value pw-class class-name
[ tunnel-policy tunnel-policy-name ]
bfd discriminator local local-id
remote remote-id
Command
system-view
mpls bfd enable
pw-class class-name
vccv bfd [ template
template-name ]
vccv cc router-alert
quit
vsi vsi-name [ hub-spoke ]
pwsignaling ldp
422
Remarks
By default, no VPLS PW is
configured.
By default, no local and remote
discriminators are configured.
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.
By default, no backup VPLS PW is
configured.
By default, no local and remote
discriminators are configured.
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.
Remarks
N/A
By default, BFD for MPLS is disabled.
By default, no PW class is created.
To use BFD to verify connectivity of a
PW, you must create a PW class for
the PW and configure VCCV
settings in PW class view.
By default, BFD is not used to verify
PW connectivity.
By default, no VCCV CC type is
specified.
N/A
N/A
N/A