Checking The Configuration - Huawei quidway s7700 Configuration Manual

Quidway S7700 Smart Routing Switch
Configuration Guide - VPN

5.8.3 Checking the Configuration

After an inter-AS Kompella VLL is configured, you can view BGP and connection information
about the Kompella VLL, L2VPN information on PEs, and information about the Route Target
(RT) attribute list.
Prerequisite
The configurations of the Inter-AS Kompella VLL function are complete.
Procedure
l
l
l
l
----End
Example
Run the display bgp l2vpn command. You can find that Nexthop is the peer address of the VC,
route-distinguisher of the L2VPN is correct, and the label allocation is complete. For example:
<Quidway> display bgp l2vpn all
BGP Local router ID : 1.1.1.9, local AS number : 100
Origin codes:i - IGP, e - EGP, ? - incomplete
bgp.l2vpn: 1 destination
Route Distinguisher: 100:1
CE ID
2
Run the display mpls l2vpn connection command. You can find that VPN name is correctly
configured, Status of the connection is up, and route-distinguisher is correctly configured. For
example:
<Quidway> display mpls l2vpn connection
1 total connections,
connections: 1 up, 0 down, 0 local, 1 remote, 0 unknown
VPN name: vpn1,
1 total connections,
connections: 1 up, 0 down, 0 local, 1 remote, 0 unknown
CE name: ce1, id: 1,
Rid type status peer-id
primary or not
----------------------------------------------------------------------------
1
primary
Run the display mpls l2vpn [ l2vpn-name [ local-ce | remote-ce ] ] command. You can find
that route-distinguisher and L2VPN route targets are correctly configured. For example:
<Quidway> display mpls l2vpn vpn1
VPN name: vpn1, encap type: vlan, local ce number(s): 1, remote ce number(s): 1
Issue 01 (2011-07-15)
Run the display bgp l2vpn { all | group [ group-name ] | peer [ [ 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 the Kompella VLLs.
Run the display mpls l2vpn [ l2vpn-name [ local-ce | remote-ce ] ] command to check
L2VPN information about a PE.
Run the display mpls l2vpn { export-route-target-list | import-route-target-list }
command to check the route target list of an L2VPN.
Label Offset Label Base
0 35850
rmt up 6.6.6.6
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
nexthop pref
3.3.3.9 0
route-distinguisher interface
1:1 Vlanif222
5 VLL Configuration
as-path
100
476