Technical data

BLADEOS 6.3 Command Reference
BMD00186-B, April 2010 Chapter 3: Statistics Commands
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VRRP Statistics
Virtual Router Redundancy Protocol (VRRP) support on the G8124 provides redundancy between
routers in a LAN. This is accomplished by configuring the same virtual router IP address and ID
number on each participating VRRP-capable routing device. One of the virtual routers is then
elected as the master, based on a number of priority criteria, and assumes control of the shared
virtual router IP address. If the master fails, one of the backup virtual routers will assume routing
authority and take control of the virtual router IP address.
When virtual routers are configured, you can display the protocol statistics for VRRP. The
following command displays VRRP statistics:
show ip vrrp counters
Command mode: All
VRRP statistics:
vrrpInAdvers: 0 vrrpBadAdvers: 0
vrrpOutAdvers: 0
vrrpBadVersion: 0 vrrpBadVrid: 0
vrrpBadAddress: 0 vrrpBadData: 0
vrrpBadPassword: 0 vrrpBadInterval: 0
Table 95 VRRP Statistics
Statistics Description
vrrpInAdvers The total number of valid VRRP advertisements that have been received.
vrrpBadAdvers The total number of VRRP advertisements received that were dropped.
vrrpOutAdvers The total number of VRRP advertisements that have been sent.
vrrpBadVersion The total number of VRRP advertisements received that had a bad version
number.
vrrpBadVrid The total number of VRRP advertisements received that had a bad virtual
router ID.
vrrpBadAddress The total number of VRRP advertisements received that had a bad address.
vrrpBadData The total number of VRRP advertisements received that had bad data.
vrrpBadPassword The total number of VRRP advertisements received that had a bad password.
vrrpBadInterval The total number of VRRP advertisements received that had a bad interval.