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HP 10500 SERIES Configuration Manual: Inspecting Vcs Through Mpls Lsp Ping

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Step
10.
Display
one or all service instances
configured on the interface.

Inspecting VCs through MPLS LSP ping

MPLS LSP ping is available only for Martini VCs.
Use the MPLS LSP ping function to test the VC connectivity and get necessary information for
troubleshooting VC failures.
On the local PE, the MPLS LSP ping function adds the label of the VC into MPLS Echo Request messages
so the messages travel along the VC. The local PE determines whether the VC is valid and reachable
according to the replies received from the peer PE.
To test the VC connectivity, perform the following task in any view:
Task
Use MPLS LSP ping to check VC
connectivity.
Configuring Kompella MPLS L2VPN
To configure Kompella MPLS L2VPN, perform the following configurations on PEs:
Configure BGP L2VPN capability. (Not needed for a local connection.)
Create and configure MPLS L2VPN.
Create a CE connection.
Configuring BGP L2VPN capability
Step
1.
Enter system view.
2.
Enter BGP view.
3.
Establish the peer relationship
with the peer PE.
4.
Specify the interface for the
TCP connection.
5.
Enter BGP L2VPN address
family view.
Command
display service-instance interface
information
about
interface-type interface-number
[ service-instance instance-id ] [ |
{ begin | exclude | include }
regular-expression ]
Command
ping lsp [ -a source-ip | -c count | -exp exp-value | -h ttl-value | -m
wait-time | -r reply-mode | -s packet-size | -t time-out | -v ] * pw
ip-address pw-id pw-id
Command
system-view
bgp as-number
peer { group-name | ip-address }
as-number as-number
peer { group-name | ip-address }
connect-interface interface-type
interface-number
l2vpn-family
204
Remarks
Available in any view.
Remarks
N/A
N/A
N/A
N/A
For more information about the
configuration of BGP-L2VPN
address family, see
"Configuring
MPLS
L3VPN."

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Troubleshooting

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