T2700G-28TQ
JetStream 28-Port Gigabit Stackable L2+ Managed Switch CLI Guide
349
Example
Enable the preempt Mode and configure the delay time as 12 seconds for the
interface VLAN 3 in vrid 4:
T2700G-28TQ(config)#interface vlan
3
T2700G-28TQ(config-if)#vrrp vrid
4
preempt-mode timer-delay
12
vrrp vrid authentication-mode
Description
This command is used to configure the authorization mode for the virtual router
configured on a specified interface. To restore to the default authorization mode
for the virtual router on the specified interface, please use
no vrrp vrid
authentication-mode
command.
Syntax
vrrp
vrid
vrid
authentication-mode
{
simple
|
md5
}
{ [ 0 ]
password
| 7
encrypted-password
}
no vrrp vrid
vrid
authentication-mode
Parameter
vrid
—— The virtual router ID.
simple | md5 —— Authentication mode. By default, it’s none and no
authentication will be performed. “simple” means authentication will be
performed using a text password. “md5” means authentication will be performed
via a text password and MD5 algorithm. This authentication mode has a higher
security than Simple mode.
0 —— Specify the encryption type. 0 indicates that an unencrypted password
will follow. By default, the encryption type is 0.
password
—— Super password, a string from 1 to 8 alphanumeric characters or
symbols. The password is case sensitive, allows spaces but ignores leading
spaces, and cannot contain question marks. By default, it is empty.
7 —— Indicates a symmetric encrypted password with a fixed length will follow.
encrypted-password
—— A symmetric encrypted password with a fixed length,
which you can copy from another switch configuration. After the encrypted
password is configured, you should use the corresponding unencrypted
password if you re-enter this mode.