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Step
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 cross-connect group
view.
8.
Enter cross-connect view.
9.
Configure a PW, specify the
created PW class for it, and
enter PW view.
10. (Optional.) Set the local and
remote discriminators for
the BFD session used to
verify PW connectivity.
11. (Optional.) Configure a
backup PW, specify the PW
class for the backup PW,
and enter 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 static PW
Step
1.
Enter system view.
2.
Enable BFD for MPLS.
3.
Create a PW class and
enter PW class view.
Command
pw-class class-name
vccv bfd [ raw-bfd ] [ template
template-name ]
vccv cc { control-word |
router-alert }
quit
xconnect-group group-name
connection connection-name
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
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
519
Remarks
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.
If you specify the raw-bfd keyword
in this command, make sure you
specify the VCCV CC type as
control-word.
By default, no VCCV CC type is
specified.
N/A
N/A
N/A
By default, no PW is configured.
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.
By default, no backup 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
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