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 is configured.
The OSPF process ID corresponds to that of the PE.
Step 3
Run:
area
area-id
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
3.10.4 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
Do as follows on the PE:
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 view is displayed.
Step 3
Run:
vpn-instance-capability simple
Loop detection is not performed.
----End
3.10.5 Checking the Configuration
After the multi-VPN-instance CE is configured, you can find that the VPN routing table of the
CE contains the routes destined for the LAN and remote sites for each service.
Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
3 BGP MPLS IP VPN Configuration
Issue 01 (2011-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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