Step 2 Run:
route-policy route-policy-name { permit | deny } node node
The routing policy node is created and the routing policy view is displayed.
Step 3 Run:
apply backup-interface interface-type interface-number
The backup outgoing interface is configured.
Step 4 (Optional) Run:
apply backup-nexthop ip-address
The backup next hop is configured.
For P2P links, a backup next hop is not necessary. For non-P2P links, a backup next hop is
necessary.
Step 5 Run:
quit
Return to the system view.
Step 6 Run:
ip vpn-instance vpn-instance-name
The VPN instance view is displayed.
Step 7 Run:
ipv4-family
The VPN instance IPv4 address family view is displayed.
Step 8 Run:
ip frr route-policy route-policy-name
The IP FRR of the private network is enabled.
----End
3.13.3 Checking the Configuration
After configuring IP FRR, you can view information about the backup outgoing interface and
backup next hop in the VPN routing table.
Prerequisites
The configurations of the IP FRR of a private network function are complete
Procedure
l Run the display ip routing-table vpn-instance vpn-instance-name [ ip-address ]
verbose command to check the information about the backup outgoing interface and the
backup next hop.
----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.
132
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