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
The loop detection function is disabled.
----End
3.9.5 Checking the Configuration
Prerequisite
The configurations of the multi-VPN-instance CE are complete.
Procedure
l Run the display ip routing-table vpn-instance vpn-instance-name [ verbose ] command
to view the VPN routing table on the multi-VPN-instance CE.
----End
Example
Run the display ip routing-table vpn-instance command on the multi-VPN-instance CE to
view the VPN routing table. If there are routes to the LAN and the remote nodes for each service,
it means that the configuration is successful.
3.10 Configuring VPN FRR
This section describes how to configure the fast rerouting (FRR) function to protect PEs.
3.10.1 Establishing the Configuration Task
3.10.2 Configuring a Routing Policy
3.10.3 Enabling VPN FRR
3.10.4 Checking the Configuration
3.10.1 Establishing the Configuration Task
Applicable Environment
VPN FRR is applicable to the services that are sensitive to packet loss and delay in the VPN.
3 BGP/MPLS IP VPN Configuration
Quidway S9300 Terabit Routing Switch
Configuration Guide - VPN
3-40 Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 03 (2009-08-20)
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