The system view is displayed.
Step 2 Run:
interface interface-type interface-number
The view of the interface to be associated is displayed.
Step 3 Run:
ip binding vpn-instance vpn-instance-name
The interface is associated with the VPN instance.
NOTE
The ip binding vpn-instance command deletes Layer 3 features such as the IP address and routing
protocols configured on the interface. To use these features, you need to re-configure them.
----End
3.5.5 Configuring Routing Exchange Between Hub-PE and Spoke-
PE
Context
The Hub-PE must set up the MP-IBGP peers with all the Spoke-PEs. Spoke-PEs, however, need
not set up the MP-IBGP peers with each other.
Do as follows on the Hub-PE and the Spoke-PE.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
bgp as-number
The BGP view is displayed.
Step 3 Run:
peer peer-address as-number as-number
The remote PE is configured as the BGP peer.
Step 4 Run:
peer peer-address connect-interface loopback interface-number
The interfaces for establishing the TCP sessions are configured.
NOTE
The loopback interface address with a 32-bit mask is recommended to establish the MP-IBGP peer relations
between the PEs otherwise, the packets may fail to find the proper route because of route aggregation. The
route to the loopback interface is advertised to the remote PE through IGP on the MPLS backbone network.
Step 5 Run:
ipv4-family vpnv4 [ unicast ]
3 BGP/MPLS IP VPN Configuration
Quidway S9300 Terabit Routing Switch
Configuration Guide - VPN
3-26 Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 03 (2009-08-20)
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