Configuring Backup Group-Related Parameters - 3Com 5500-SI Configuration Manual

156 C 12: VRRP C
HAPTER
Configuring Backup
Group-Related
Parameters
ONFIGURATION
Table 137 Configure a virtual router IP address (continued)
Operation
Configure a virtual
router IP address
Table 138 lists the operations to configure a switch in a backup group.
Table 138 Configure backup group-related parameters
Operation
Enter system view
Create a VLAN
Quit to system view
Enter VLAN interface
view
Configure the priority
of the backup group
Configure the
preemptive mode and
delay period for the
backup group
Configure the
authentication type
and authentication key
Configure the VRRP
timer
Specify the interface to
be tracked
Command
vrrp vrid virtual-router-ID
virtual-ip virtual-address
Command
system-view
vlan vlan-id
quit
interface vlan-interface valn-id
vrrp vrid virtual-router-ID
priority priority
vrrp vrid virtual-router-ID
preempt-mode [ timer delay
delay-value ]
vrrp authentication-mode
authentication-type
authentication-key
vrrp vrid virtual-router-ID timer
advertise adver-interval
vrrp vrid virtual-router-ID track
vlan-interface vlan-id [ reduced
value-reduced ]
Description
Optional
virtual-router-ID: VRRP backup group
ID.
virtual-address: Virtual router IP
address to be configured.
Description
-
-
-
-
Optional
virtual-router-ID: Backup group ID
priority: Priority value
Optional
virtual-router-ID: Backup group ID
delay-value: Delay value (in seconds)
By default, a backup group operates
in the preemptive mode.
Optional
The value of the authentication-type
argument can be:
simple: Specifies to authenticate
n
using plain text.
md5: Performs AH
n
authentication using MD5
algorithm.
authentication-key: Authentication
key. A string comprising of up to 8
characters or a 24-character
encrypted string.
Optional
adver-interval: Interval (in seconds)
for the master switch in a backup
group to send VRRP packets.
Optional
value-reduced: Value by which the
priority is to be reduced.