505
ip vrrp authentication mode text
no ip vrrp authentication mode
Configure authentication mode of VRRP
messages sent by the current interface;
the “no ip vrrp authentication mode
command restores the default
authentication mode.
ip vrrp authentication string <string>
no ip vrrp authentication string
Configure the authentication string of the
VRRP packets sent on the interface; the
no ip vrrp authentication string
restores the default authentication string.
5. Configure VRRP accessorial parameters
1Configure VRRP preempt mode
Command Explanation
VRRP Mode
preempt-mode {true| false} Configure VRRP preempt mode
2Configure VRRP priority
Command Explanation
VRRP Mode
priority < priority > Configure VRRP priority
3Configure VRRP timer
Command Explanation
VRRP Mode
advertisement-interval <time> Configure VRRP timer (in seconds)
4Configure VRRP monitored interface
Command Explanation
VRRP Mode
circuit-failover {IFNAME | Vlan <ID>}
no circuit-failover
Configure the VRRP monitored interface;
the “no circuit-failover” command
deletes the monitored interface.
17.2.2 VRRP Configuration Commands

17.2.2.1 router vrrp

Command: router vrrp <vrid>
no router vrrp <vrid>
Function: Create/Delete virtual router
Parameter: < vrid > is the sequence number of the virtual router, valid range is 1 to 255.