Displaying And Debugging Vrrp; Vrrp Configuration Example; Vrrp Single Virtual Router Example - H3C S9500 Series Operation Manual

Operation Manual – Reliability
H3C S9500 Series Routing Switches

1.3 Displaying and debugging VRRP

After the above configuration, execute display command in any view to display the
running of the VRRP configuration, and to verify the configuration. Execute debugging
command in user view to debug VRRP configuration.
Table 1-10 Display and debug VRRP
Display VRRP state information
Display
information
Display
information
Clear the statistics information
about VRRP
Enable VRRP debugging.
Disable VRRP debugging.
You can enable VRRP debugging to check its running. You may choose to enable
VRRP packet debugging (option as packet), VRRP state debugging (option as state),
and/or VRRP error debugging (option as error). By default, VRRP debugging is
disabled.

1.4 VRRP Configuration Example

1.4.1 VRRP Single Virtual Router Example

I. Networking requirements
Host A uses the VRRP virtual router which combines switch A and switch B as its
default gateway to access host B on the Internet.
VRRP virtual router information includes: virtual router ID1, virtual IP address
202.38.160.111, switch A as the Master and switch B as the Backup allowed
preemption.
Operation
VRRP statistics
VRRP summary
Command
display vrrp [
interface-number [ virtual-router-ID ] ]
display vrrp statistics
interface-number [ virtual-router-ID ]
display vrrp summary
reset vrrp statistics
interface-number [ virtual-router-ID ] ]
debugging vrrp { state | packet | error }
undo debugging vrrp { state | packet | error }
1-9
Chapter 1 VRRP Configuration
interface vlan-interface
[ vlan-interface
[ vlan-interface