Displaying And Maintaining Vrrp; Vrrp Configuration Example - 3Com 7757 Configuration Manual

Displaying and
Maintaining VRRP
VRRP Configuration
Example
Single-VRRP Backup
Group Configuration
After the above configuration, you can execute the display command in any view
to view VRRP configuration and verify the configuration effect. And in user view,
you can execute the reset command to clear the VRRP statistics and execute the
debugging command to debug the VRRP.
Table 436 Display and Maintain VRRP
Operation Command
Display the VRRP display vrrp statistics
statistics information [ interface interface-type
interface-number [ vrid
virtual-router-id ] ]
Display the VRRP display vrrp [ interface
status information interface-type interface-number
[ vrid virtual-router-id ] ]
Display the detailed display vrrp verbose
VRRP information [ interface interface-type
interface-number [ vrid
virtual-router-id ] ]
Clear the VRRP reset vrrp statistics [ interface
statistics information interface-type interface-number
[ vrid virtual-router-id ] ]
Network requirements
Host A uses the VRRP virtual router comprising switch A and switch B as its default
gateway to visit host B on the Internet.
The information about the VRRP backup group is as follows:
VRRP backup group ID: 1
■
Virtual router IP address: 202.38.160.111
■
Master switch: Switch A
■
Backup switch: Switch B
■
Preemptive mode: enabled
■
Table 437 Network description
Ethernet port
connecting to
Switch Host A
LSW-A Ethernet 1/0/6
LSW-B Ethernet 1/0/5

Displaying and Maintaining VRRP

Description
You can execute the display
command in any view.
You can execute the reset
command in user view.
IP address of the Switch priority in
VLAN interface the backup group
202.38.160.1/24 110
202.38.160.2/24 100 (default)
559
Preemptive
mode
Enabled
Enabled