Vrrp Ipv6 Vrid Track - H3C MSR 20-20 Command Reference Manual

vrrp ipv6 vrid track

Syntax
View
Parameter
Description
Example
[Sysname-Ethernet1/0] vrrp ipv6 vrid 1 virtual-ip fe80::2 link-local
[Sysname-Ethernet1/0] vrrp ipv6 vrid 1 timer advertise 500
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 ]
Interface view
virtual-router-id: VRRP standby group number, in the range 1 to 255.
interface interface-type interface-number: Specifies an interface by its type and
number.
reduced priority-reduced: Specifies the value by which the priority decrements.
priority-reduced ranges from 1 to 255 and defaults to 10.
Use the
vrrp ipv6 vrid track
interface.
Use the undo vrrp ipv6 vrid track
interface.
By default, no interface is being tracked.
Note that:
Before executing the command, create a standby group on an interface and
■
configure the virtual IPv6 address of the standby group.
When the router 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 router restores its priority automatically.
The interface specified in this command can be a Layer 3 Ethernet interface, a
■
VLAN interface, or a synchronous/asynchronous serial interface. At present, the
layer 2 protocol used by the tracked synchronous/asynchronous serial
interfaces can only be PPP protocol.
# On interface Ethernet 1/0, set the interface to be tracked as Serial 2/0, making
the priority of standby group 1 on interface Ethernet 1/0 decrement by 50 when
Serial 2/0 goes down.
<Sysname> system-view
[Sysname] interface ethernet 1/0
[Sysname-Ethernet1/0] vrrp ipv6 vrid 1 virtual-ip fe80::2 link-local
[Sysname-Ethernet1/0] vrrp ipv6 vrid 1 track interface serial 2/0 reduced 50
command to configure to track the specified
command to disable tracking the specified
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