Vrrp Ipv6 Vrid Track Interface - 3Com S7906E Command Reference Manual

Examples
# Set the master in VRRP group 1 to send VRRP advertisements at intervals of 500 centiseconds.
<Sysname> system-view
[Sysname] interface vlan-interface 2
[Sysname-Vlan-interface2] vrrp ipv6 vrid 1 virtual-ip fe80::2 link-local
[Sysname-Vlan-interface2] vrrp ipv6 vrid 1 timer advertise 500

vrrp ipv6 vrid track interface

Syntax
vrrp ipv6 vrid virtual-router-id track interface interface-type interface-number [ reduced
priority-reduced ]
undo vrrp ipv6 vrid virtual-router-id track [ interface interface-type interface-number ]
View
Interface view
Default Level
2: System level
Parameters
virtual-router-id: VRRP group number, in the range 1 to 255.
interface interface-type interface-number: Specifies an interface by its type and number.
reduced priority-reduced: Value by which the priority decrements. priority-reduced ranges from 1 to 255
and defaults to 10.
Description
Use the vrrp ipv6 vrid track interface command to configure to track the specified interface.
Use the undo vrrp ipv6 vrid track interface command to disable tracking the specified interface.
By default, no interface is being tracked.
Note that:
Before executing the command, create a VRRP group on an interface and configure the virtual
IPv6 address of the VRRP group.
When the switch is the owner of the IP address, you cannot perform the configuration.
When the status of the tracked interface turns from down to up, the corresponding switch restores
its priority automatically.
Examples
# On interface VLAN-interface 2, set the interface to be tracked as VLAN-interface 1, making the priority
of VRRP group 1 on interface VLAN-interface 2 decrement by 50 when VLAN-interface 1 goes down.
<Sysname> system-view
[Sysname] interface vlan-interface 2
[Sysname-Vlan-interface2] vrrp ipv6 vrid 1 virtual-ip fe80::2 link-local
[Sysname-Vlan-interface2] vrrp ipv6 vrid 1 track interface vlan-interface 1 reduced 50
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