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Multiple vrrp groups configuration example, Network requirements, Configuration procedure – H3C Technologies H3C MSR 5600 User Manual

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[RouterA-Ethernet1/1] display vrrp verbose

IPv4 Virtual Router Information:

Running Mode : Standard

Total number of virtual routers : 1

Interface Ethernet1/1

VRID : 1 Adver Timer : 100

Admin Status : Up State : Master

Config Pri : 110 Running Pri : 110

Preempt Mode : Yes Delay Time : 5

Auth Type : None

Virtual IP : 10.1.1.111

Virtual MAC : 0000-5e00-0101

Master IP : 10.1.1.1

The output shows that after Router A resumes normal operation, it becomes the master to forward

packets from Host A to Host B.

Multiple VRRP groups configuration example

To implement load sharing between the VRRP groups, you must manually configure the default gateway

10.1.1.111 for some hosts and 10.1.1.112 for the other on the subnet 10.1.1.0/24.

Network requirements

Router A and Router B form two VRRP groups to implement load sharing and mutual backup. VRRP group
1 uses the virtual IP address 10.1.1.111/24 to provide gateway service for some hosts on the subnet

10.1.1.0/24, and VRRP group 2 uses the virtual IP address 10.1.1.112/24 to provide gateway service for

the other hosts on the subnet, as shown in

Figure 10

.

Figure 10 Network diagram

Configuration procedure

1.

Configure Router A:
# Specify an IP address for Router A.

system-view

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