Monitoring The Running Status Of Vll; Debugging Vll - Huawei quidway s7700 Configuration Manual

Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
Procedure
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5.10.5 Monitoring the Running Status of VLL

This part describes how to monitor the L2VPN running status by viewing the L2VPN connection
information.
Context
During the routine maintenance, you can run the following commands in any view to know the
running status of VLL.
Procedure
l
l
l
l
l
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5.10.6 Debugging VLL

When a VLL fault occurs, run the relevant debugging command to debug the fault, view the
debugging information, locate the fault, and analyze the cause.
Context
Debugging affects the performance of the system. So, after debugging, run the undo
debugging all command to disable it immediately.
When a fault occurs, run the following debugging commands in the user view to locate the fault.
For the procedure of displaying the debugging information, refer to the chapter "System
Maintenance" in the Quidway S7700 Smart Routing Switch Configuration Guide - Device
Management.
Issue 01 (2011-07-15)
Run the reset bgp l2vpn { as-number | peer-ip-address | all | internal | external } command
in the user view to reset BGP L2VPN TCP connections.
Run the display vll ccc [ ccc-name | type { local | remote } ] command to check information
about the CCC connection.
Run the display mpls static-l2vc [ interface interface-type interface-number ] command
to check information about the SVC VLL connection.
Run the display mpls l2vc [ vc-id | interface interface-type interface-number ] command
to check information about the local Martini VLL connection on the PE.
Run the display bgp l2vpn { all | group [ group-name ] | peer [ [ ip-address ] verbose ] |
route-distinguisher route-distinguisher [ ce-id ce-id [ label-offset label-offset ] ] }
command to check BGP information about a Kompella VLL.
Run the display mpls l2vpn connection [ vpn-name [ remote-ce ce-id | down | up |
verbose ] | summary | interface interface-type interface-number ] command to check
information about a Kompella VLL.
CAUTION
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