Configuring Vrrpv3; Checking The Configuration - Huawei AR2200-S Series Configuration Manual

Huawei AR2200-S Series Enterprise Routers
Configuration Guide - Reliability
Applicable Environment
Currently, VRRPv2 is adopted. You can undertake this configuration task to upgrade the VRRP
version as required.
Pre-configuration Tasks
Before configuring VRRP version upgrade, complete the following tasks:
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Data Preparation
To configure VRRP version upgrade, you need the following data.
No.
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2.8.2 Configuring VRRPv3

After VRRPv3 is configured, VRRP backup groups can receive both VRRPv2 and VRRPv3
Advertisement packets.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
vrrp version v3
The VRRP version of the current device is set to VRRPv3.
Step 3 (Optional) Run:
vrrp version-3 send-packet-mode { v2-only | v3-only | v2v3-both }
The mode for sending Advertisement packets in VRRPv3 is set.
The default VRRP version is v2. If the VRRP version is switched to v3, the default mode for
sending advertisement packets is v3-only.
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2.8.3 Checking the Configuration

You can view VRRP version information to check whether the configuration is successful.
Prerequisite
The configurations of VRRP version upgrade are complete.
Issue 01 (2012-01-06)
Installing the device and powering it on properly
Ensuring that VRRPv2 is running on the device
Data
VRRP version number
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