Huawei NetEngine80E Configuration Manual - Reliability page 157

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
Figure 4-6 Networking diagram of configuring VRRP in load balancing mode
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Configuration Roadmap
The configuration roadmap is as follows:
1.
2.
Data Preparation
To complete the configuration, you need the following data:
l
l
Procedure
Step 1 Configure the network interconnection between devices.
# Configure the default gateway of Host A as the virtual IP address 10.1.1.111 in backup group
1, the default gateway of Host B as 20.1.1.1, and the default gateway of Host C as the virtual IP
address 10.1.1.112 in backup group 2.
# Configure Router A, Router B, and Router C to use OSPF for interconnection.
Step 2 Configure VRRP.
# On Router A, configure the IP address of the interface, create backup backup group 1 and
configure the priority of Router A in this backup group as 120 (as the master router). Create
Issue 02 (2011-09-10)
Backup group 2
Virtual IP Address:
10.1.1.112
HostA
HostC
Ethernet
Backup group 1
Virtual IP Address:
10.1.1.111
Create two backup groups on the GE 2/0/0 interface on Router A. Router A is the master
router in the backup group 1 and the backup in group 2.
Create two backup groups on the GE 2/0/0 interface on Router B. Router B is the backup
router in the backup group 1 and the master in backup group 2.
Virtual router ID and virtual IP address
Priority of each router in the backup group
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RouterA
group 1:Master
group 2:Backup
POS1/0/0
192.168.1.1/24
GE2/0/0
10.1.1.1/24
RouterC
POS1/0/0
GE2/0/0 192.168.2.1/24
10.1.1.2/24
RouterB
group 2:Master
group 1:Backup
4 VRRP Configuration
POS1/0/0
192.168.1.2/24
Eth3/0/0
20.1.1.1/24
POS2/0/0 HostB
20.1.1.100/24
192.168.2.2/24
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