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CLI – This example creates VRRP group 1, sets this switch as the master virtual
router by assigning the primary interface address for the selected VLAN to the virtual
IP address. It then adds a secondary IP address to the VRRP group, sets all of the
other VRRP parameters, and then displays the configured settings.
Console(config)#interface vlan 1
Console(config-if)#vrrp 1 ip 192.168.1.6
Console(config-if)#vrrp 1 ip 192.168.2.6 secondary
Console(config-if)#vrrp 1 timers advertise 5
Console(config-if)#vrrp 1 preempt delay 10
Console(config-if)#vrrp 1 priority 1
Console(config-if)#vrrp 1 authentication bluebird
Console(config-if)#end
Console#show vrrp
Vlan 1 - Group 1,
State
Virtual IP Address
Virtual MAC Address
Advertisement Interval
Preemption
Min Delay
Priority
Authentication
Authentication Key
Master Router
Master Priority
Master Advertisement Interval
Master Down Interval
Console#
Displaying VRRP Global Statistics
The VRRP Global Statistics page displays counters for errors found in VRRP
protocol packets.
Field Attributes
• VRRP Packets with Invalid Checksum – The total number of VRRP packets
received with an invalid VRRP checksum value.
• VRRP Packets with Unknown Error – The total number of VRRP packets
received with an unknown or unsupported version number.
• VRRP Packets with Invalid VRID – The total number of VRRP packets received
with an invalid VRID for this virtual router.
Web – Click IP, VRRP, Global Statistics.
Virtual Router Redundancy Protocol
Master
192.168.1.6
00-00-5E-00-01-01
5 sec
enabled
10 sec
1
SimpleText
bluebird
192.168.1.6
255
5 sec
15
Figure 18-3 VRRP Global Statistics
18
27-1
40-2
40-4
40-5
40-3
40-3
40-6
18-7
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