Huawei Quidway S9300

Pre-configuration Tasks
Before configuring VPN FRR, complete the following tasks:
l Configuring the routing policy on the switches to implement internetworking
l Generating two unequal-cost routes by configuring different costs or metrics
l Establishing the VPN
l Creating the IP prefix to match the loopback interface of PE
Data Preparation
To configure VPN FRR, you need the following data.
No. Data
1 Name of the routing policy and the name of the IP prefix
2 Next hop of the backup route.
3.10.2 Configuring a Routing Policy
Context
Do as follows on the PE.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
route-policy route-policy-name { permit | deny } node node
A routing policy is created and the routing policy view is displayed.
Step 3 Run:
apply backup-nexthop { ip-address | auto }
The backup next hop is specified.
For a P2P link, the backup next hop need not be specified; for a non-P2P link, the backup next
hop must be specified.
----End
3.10.3 Enabling VPN FRR
Context
Do as follows on the PE.
Quidway S9300 Terabit Routing Switch
Configuration Guide - VPN 3 BGP/MPLS IP VPN Configuration
Issue 03 (2009-08-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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