set protocols vrrp interface vrid md5-key

The set protocols vrrp interface vrid md5-key command configures the authentication key in MD5 authentication mode for a VRRP group.

NOTE:

VRRP authentication is only supported by VRRPv2, which is not supported by VRRPv3.

Command Syntax

set protocols vrrp interface <interface-name> vrid <virtual-router-id> md5-key <md5-key>

Parameter

Parameter	Description
interface <interface-name>	Specifies the Layer 3 interface name of VRRP device. The value could be the VLAN interface name, the routed interface or the sub-interface name. The value is a string.
vrid <virtual-router-id>	Specifies the VRID of a VRRP group. The value is an integer that ranges from 1 to 254.
md5-key <md5-key>	Specifies the authentication key in MD5 authentication mode. The value is a string of 1 to 16 case-sensitive characters without spaces.

Usage Guidelines

NOTE:

Devices in a VRRP group must be configured with the same authentication mode and authentication key; otherwise, the VRRP group cannot negotiate the Master and Backup states.

Example

Configure the authentication key in MD5 authentication mode for a VRRP group.

admin@Xorplus# set protocols vrrp interface vlan100 vrid 2 md5-key picos123
admin@Xorplus# commit