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DES-7200 Configuration Guide Chapter 1 VRRP Configuration
1-11
At this time, you can enable the VRRP backup group to delay reload using the
following command. After configuring this command, when the system reloads or the
interface becomes active, the VRRP backup group on the interface can not reload
immediately, but reload after the preset delay time, and the non-preemption
configuration is still effective.
If the VRRP packets are received on the interface when the delay reload of VRRP
backup group is configured, the delay reload configuration will be cancelled and the
VRRP will be enabled immediately.
Command Purpose
DES-7200(config-if)# vrrp delay { [minimum
min-seconds] [reload reload-seconds] }
Set the delay reload of the VRRP group on
the interface.
DES-7200(config-if)# no vrrp delay
Cancel the delay reload of the VRRP group.
By default, the VRRP backup group has no delay reload of VRRP backup group
configured. The two types of the delay reload of the VRRP backup group ranges
0-60s.
1.3.13 Setting the VRRP Packet
Version of IPv4 VRRP
Use this command to configure VRRP packet version of IPv4 VRRP: VRRPv2 or
VRRPv3. VRRPv2 is the default version.
Command Purpose
DES-7200(config-if)# vrrp group version {2
| 3}
Configure VRRP packet version of IPv4
VRRP
DES-7200(config-if)# no vrrp group version
Use the default version of VRRPv2
By default, the VRRP backup group has no description string configured. The length of
the VRRP backup group description string is 80 by maximum.
1.4 Monitoring and
Maintaining VRRP
Our products provide the show vrrp and debug vrrp commands to monitor and
maintain VRRP. The show vrrp command is used to check the VRRP status of a local
router; the debug vrrp command is used to check the information on the VRRP group
status, received/sent VRRP advertisement and VRRP events.