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DES-7200 Configuration Guide Chapter 1 VRRP Configuration
1-14
Command Purpose
DES-7200# debug vrrp errors
Turn on the VRRP error prompt debug switch
DES-7200# no debug vrrp errors
Turn off the VRRP error prompt debug switch
DES-7200# debug vrrp events
Turn on the VRRP event debug switch
DES-7200# no debug vrrp events
Turn off the VRRP event debug switch
DES-7200# debug vrrp packets
Turn on the VRRP packet Debug switch
DES-7200# no debug vrrp packets
Turn off the VRRP packet debug switch
DES-7200# debug vrrp state
Turn on the VRRP state debug switch
DES-7200# no debug vrrp state
Turn off the VRRP status debug switch
DES-7200# debug vrrp
Turn on the VRRP debug switch
DES-7200# no debug vrrp
Turn off the VRRP debug switch
Here are some examples of the command:
1. debug vrrp command
DES-7200# debug vrrp
DES-7200#
VRRP: Grp 1 Advertisement priority 120, ipaddr 192.168.201.213
VRRP: Grp 1 Event - Advert higher or equal priority
%VRRP-6-STATECHANGE: GigabitEthernetFastEthernet 0/0 Grp 1 state Master ->
Backup
VRRP: Grp 1 Advertisement from 192.168.201.213 has invalid virtual address
192.168.1.1
%VRRP-6-STATECHANGE: GigabitEthernetFastEthernet 0/0 Grp 1 state Backup ->
Master
DES-7200#
The debug vrrp command is equivalent to the joint execution of debug vrrp errors,
debug vrrp events,
debug vrrp packets and debug vrrp state.
2. debug vrrp errors command
DES-7200# debug vrrp errors
DES-7200#
VRRP: Grp 1 Advertisement from 192.168.201.213 has invalid virtual address
192.168.1.1
VRRP: Grp 1 Advertisement from 192.168.201.213 has invalid virtual address
192.168.1.1
VRRP: Grp 1 Advertisement from 192.168.201.213 has invalid virtual address
192.168.1.1
The above displayed information indicates the VRRP advertisement comes from
192.168.201.213 for VRRP group 1. The virtual IP address 192.168.1.1 in the
advertisement is not in local VRRP group 1.
3. debug vrrp events command
DES-7200# debug vrrp events