Huawei AR1200 Series - Canceling the Loop Detection on the Multi-Instance CE; Checking the Configuration

The OSPF area view is displayed.
Step 4 Run:
network ip-address wildcard-mask
The IP address of the interface connected the PE is advertised.
NOTE
If the multi-instance CE does not learn the routes of a LAN through the OSPF multi-instance of the process,
the routes of the LAN need to be imported to the OSPF instances of the process.
----End
3.11.4 Canceling the Loop Detection on the Multi-Instance CE
If the route loop check is performed, the CE discards the route from the PE with the DN bit being
1.
Context
Perform the following steps on the MCE.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
ospf process-id [ router-id router-id ] vpn-instance vpn-instance-name
The OSPF multi-instance view is displayed.
Step 3 Run:
vpn-instance-capability simple
Loop detection is not performed.
----End
3.11.5 Checking the Configuration
After the multi-VPN-instance CE is configured, the VPN routing table of the CE contains the
routes destined for the LAN and remote sites for each service.
Prerequisites
The configurations of the Multi-VPN-Instance CE function are complete.
Procedure
l Run the display ip routing-table vpn-instance vpn-instance-name [ verbose ] command
to check the VPN routing table on the multi-instance CE.
----End
Huawei AR1200 Series Enterprise Routers
Configuration Guide - VPN 3 BGP MPLS IP VPN Configuration
Issue 01 (2012-04-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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