Verifying the configuration, Network requirements – H3C Technologies H3C SecBlade LB Cards User Manual
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The page for creating a VRRP group appears.
d.
Enter 1 in the VRID field and 202.38.160.111 in the Virtual IP field, and click Add to add the
virtual IP address to the Virtual IP Members field.
e.
Click Apply.
3.
Create VRRP group 2 on GigabitEthernet 0/1 and configure the virtual IP address as
202.38.160.112:
a.
On the VRRP group page of GigabitEthernet 0/1, click Add.
b.
Enter 2 in the VRID field and 202.38.160.112 in the Virtual IP field, and click Add to add the
virtual IP address to the Virtual IP Members field.
c.
Click Apply.
4.
Set the priority of Device B in VRRP group 2 to 110:
a.
Click the
icon corresponding to VRRP group 2 on the VRRP group page of GigabitEthernet
0/1.
b.
Enter 110 in the Priority field.
c.
Click Apply.
Verifying the configuration
After the configuration, the VRRP group information on GigabitEthernet 0/1 on Device A and Device B
shows that:
•
In VRRP group 1, Device A is the master and Device B is the backup. Hosts on 202.38.160.111/24
access the Internet through Device A.
•
In VRRP group 2, Device A is the backup and Device B is the master. Hosts on 202.38.160.112/24
access the Internet through Device B.
Multiple VRRP groups configuration example at the CLI
Network requirements
•
In the segment 202.38.160.0/24, some hosts use 202.38.160.111/24 as their default gateway and
some hosts use 202.38.160.112/24 as their default gateway.
•
Load sharing and mutual backup between default gateways can be implemented by using VRRP
groups.