R0106-HP MSR Router Series MPLS Command Reference(V7)

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Table 83 Command output
Field Descri
p
tion
Xconnect-group Cross-connect group of the PW.
Connection Cross-connect of the PW.
PW Status Communication
PW state communicate:
• Notification method—Uses notifications to communicate PW states.
• Label withdraw method—Assigns a PW label to the PW when the AC is up
and withdraws the PW label when the AC goes down.
VCCV CC Type
VCCV CC type:
• Control-Word—PWE3 Control Word with 0001b as first nibble.
• Router-Alert—MPLS Router Alert Label.
• TTL—MPLS PW Label with TTL=1.
For information about VCCV, see MPLS Configuration Guide.
VCCV CV Type
VCCV CV type:
• LSP Ping—Uses MPLS LSP ping to verify PW connectivity.
• BFD—Uses BFD to verify PW connectivity. BFD packets use IP/UDP
encapsulation (with IP/UDP Headers).
• Raw-BFD—Uses BFD to verify PW connectivity. BFD packets use PW-ACH
encapsulation (without IP/UDP Headers).
display l2vpn forwarding
Use display l2vpn forwarding to display cross-connect forwarding information.
Syntax
MSR2000/MSR3000:
display l2vpn forwarding { ac | pw } [ xconnect-group group-name ] [ verbose ]
MSR4000:
display l2vpn forwarding { ac | pw } [ xconnect-group group-name ] [ slot slot-number ] [ verbose ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
ac: Displays AC forwarding information.
pw: Displays PW forwarding information.
xconnect-group group-name: Displays forwarding information for the cross-connect group specified by
its name, a case-sensitive string of 1 to 31 characters. If you do not specify any group, the command
displays forwarding information for all cross-connect groups.