User Manual UMN:CLI
SURPASS hiD 6615 S223/S323 R1.5
A50010-Y3-C150-2-7619 233
To configure an authentication password for security of Virtual Router, use the following
command on VRRP configuration mode.
Command Mode
Description
authentication clear_text
PASSWORD
Configures an authentication password.
no authentication
VRRP
Deletes a configured authentication password.
Authentication password can be configured with maximum 7 digits.
The following is an example of configuring Authentication password in Virtual Router as
network and showing it.
SWITCH(config-vrrp)#
authentication clear_text network
SWITCH(config-vrrp)#
show running-config
Building configuration...
(Omitted)
vrrp default 1
authentication clear_text network
associate 10.0.0.5
no snmp
SWITCH(config-vrrp)#
8.4.1.6 Preempt
Preempt is a function that an added device with the highest Priority user gave is auto-
matically configured as Master Router without rebooting or specific configuration when
you add an other device after Virtual Router is configured.
To configure Preempt, use the following command on VRRP configuration mode.
Command Mode
Description
preempt
{
enable
|
disable
}
VRRP
Enables or disables Preempt. (default: enable)
The following is an example of disabling Preempt.
SWITCH(config-vrrp)#
preempt disable
SWITCH(config-vrrp)#
exit
SWITCH(config)#
show vrrp
default - virtual router 1
----------------------------------------------
state master
virtual mac address 00:00:5E:00:01:01
advertisement interval 1 sec
preemption disabled
priority 100
master down interval 3.624 sec
[1] associate address : 10.0.0.5
SWITCH(config)#
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