3Com MSR 50 Network Router User Manual


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2234 CHAPTER 146: IPV4-BASED VRRP CONFIGURATION COMMANDS
reduced priority-reduced: Specifies the value by which the priority decreases.
priority-reduced ranges from 1 to 255 and defaults to 10.
Description Use the
vrrp vrid track command to specify the Track object to be monitored.
When the status of the monitored Track object changes to negative, the priority of
the router decreases by a specified value.
Use the
undo vrrp vrid track command to cancel the specified Track object.
By default, no Track object is specified to be monitored.
Note that:
Before executing the command, create a standby group on an interface and
configure the virtual IP address of the standby group.
When the router is the IP address owner, you cannot perform the
configuration.
When the status of the monitored Track object turns from negative to positive,
the corresponding router restores its priority automatically.
The Track object specified in this command can be nonexistent. You can use
the vrrp vrid track command to specify a Track object, and then create the
Track object using the track command.
n
For details of the Track object, refer to “Track Configuration Commands” on page
2529.
Examples # Configure to monitor Track object 1 on interface Ethernet 1/0, making the
priority of standby group 1 on Ethernet 1/0 decrease by 50 when Track object 1
turns to negative.
<Sysname> system-view
[Sysname] interface ethernet 1/0
[Sysname-Ethernet1/0] vrrp vrid 1 virtual-ip 10.1.1.1
[Sysname-Ethernet1/0] vrrp vrid 1 track 1 reduced 50
vrrp vrid track interface
Syntax vrrp vrid virtual-router-id track interface interface-type interface-number [ reduced
priority-reduced ]
undo vrrp vrid virtual-router-id track [ interface interface-type interface-number ]
View Interface view
Parameter virtual-router-id: VRRP standby group number, in the range 1 to 255.
interface interface-type interface-number: Specifies an interface to be tracked 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.