Huawei NetEngine80E Configuration Manual - Reliability page 240

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
Figure 4-15 Networking diagram of a VRRP6 backup group in master/backup mode
HostA
2000::3/64
Configuration Roadmap
The configuration roadmap is as follows:
1.
2.
Data Preparation
To complete the configuration, you need the following data:
l
l
l
Procedure
Step 1 Configure each host. The configurations are not mentioned here.
Set the default gateway address used by Host A to 2000::100 and the default gateway address
used bt Host B to 2003::2.
Step 2 Enable OSPFv3 on Router A, Router B, and Router C to interwork them. The configurations
are not mentioned here.
Step 3 Configure a VRRP6 backup group.
# Assign an IPv6 address to GE 1/0/0 on Router A. Create VRRP6 backup group 1 on GE 1/0/0.
Configure Router A with the priority being 120 to ensure that Router A is the master router.
Issue 02 (2011-09-10)
Backup group 1
Virtual IP Address
2000::100
GE1/0/0
2000::1/64
GE1/0/0
2000::2/64
Etherent
Create backup group 1 on GE 1/0/0 of Router A; configure Router A with the highest
priority to ensure that Router A is the master router; enable the preemption mode.
Create backup group 1 on GE 1/0/0 of Router B and configure Router B with the default
priority being 100 to ensure that Router B is the backup router.
IPv6 address of each interface
ID and virtual IPv6 address of each VRRP6 backup group
Priority of each router in each VRRP6 backup group
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RouterA
Master
POS1/0/0
2002::1/64
POS1/0/0
2002::2/64
RouterC
POS2/0/0
2001::2/64
POS1/0/0
2001::1/64
RouterB
Backup
4 VRRP Configuration
Eth3/0/0
2003::2/64
HostB
2003::1/64
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