Alcatel Carrier Internetworking Solutions 8800 User Manual
Troubleshooting Virtual Router Redundancy Protocol (VRRP)
CMM Failover
OmniSwitch Troubleshooting Guide
September 2005
page 13-7
-> show vrrp 1 statistics
Virtual Router VRID = 1 on VLAN = 1
Virtual Router VRID = 1 on VLAN = 1
State
= master
UpTime (1/100th second)
= 378890
Become master
= 1
Advertisement interval errors
= 0
Password errors
= 0
Authentication errors
= 0
Authentication type errors
= 0
IP TTL errors
= 0
IP address list errors
= 0
Zero priority advertisements sent
= 0
Zero priority advertisements received = 0
State
The administrative state of the VRRP instance; initialize means that
this VRRP instance is waiting for a startup event, such as a reboot or
when the virtual router is disabled; backup means that this instance is
monitoring the availability and the state of the master router; master
means that this instance is functioning as the master router.
this VRRP instance is waiting for a startup event, such as a reboot or
when the virtual router is disabled; backup means that this instance is
monitoring the availability and the state of the master router; master
means that this instance is functioning as the master router.
UpTime
Time interval (in hundredths of a second) since this virtual router was
last initialized.
last initialized.
Become Master
The total number of times this virtual router’s state has transitioned
from backup to master.
from backup to master.
Adv. Rcvd
The total number of VRRP advertisements received by this instance.
output definitions
VRID
The virtual router identifier.
VLAN
The VLAN associated with the VRRP instance.
State
The administrative state of the VRRP instance; initialize means that
this VRRP instance is waiting for a startup event, such as a reboot or
adding a new virtual router to the configuration; backup means that
this instance is monitoring the availability and the state of the master
router; master means that this instance is functioning as the master
router.
this VRRP instance is waiting for a startup event, such as a reboot or
adding a new virtual router to the configuration; backup means that
this instance is monitoring the availability and the state of the master
router; master means that this instance is functioning as the master
router.
UpTime
Time interval (in hundredths of a second) since this virtual router was
last initialized.
last initialized.
Become master
The total number of times this virtual router’s state has transitioned
from backup to master.
from backup to master.
Advertisements received
The total number of VRRP advertisements received by this instance.
Type errors
The total number of VRRP packets received with an invalid value in
the VRRP type field.
the VRRP type field.
Advertisement interval errors The total number of VRRP packets received in which the advertisement
interval was different than the one configured for the virtual router.
Password errors
The total number of VRRP packets received that did not pass the sim-
ple text password authentication check.
ple text password authentication check.
Authentication errors
The total number of VRRP packets received with an unknown or
invalid authentication type.
invalid authentication type.
output definitions (continued)