Configuring Vrrp Packet Attributes - HP A5830 series Configuration Manual
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Also See for A5830 series:
- Configuration manual (280 pages) ,
- Command reference manual (249 pages) ,
- Configuration manual (152 pages)
Table of Contents
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Configuration procedure
By configuring router priority, preemptive mode, interface tracking, or a track entry, you can determine
which router in the VRRP group serves as the master.
To
configure
To do...
•
Enter system view
•
Enter interface view
•
Configure router priority in the
VRRP group
•
Configure the router in the
VRRP group to work in
preemptive mode and
configure preemption delay
•
Configure the interface to be
tracked
•
Configure VRRP to track a
specified track entry
The running priority of an IP address owner is always 255, and you do not need to configure it. An IP
address owner always works in preemptive mode.
If you configure an interface to be tracked or a track entry to be monitored on a router that is the IP
address owner in a VRRP group, the configuration does not take effect. If the router is not the IP address
owner in the VRRP group later, the configuration takes effect.
If the state of a tracked interface changes from down or removed to up, the priority of the router where
the interface resides is restored automatically.
If the state of a track entry changes from negative or invalid to positive, the priority of the router where
the track entry is configured is restored automatically.
Configuring VRRP packet attributes
Configuration prerequisites
Before you configure the relevant attributes of VRRP packets, create a VRRP group and configure a
virtual IP address for it.
Configuration procedure
To configure VRRP packet attributes:
To do...
•
Enter system view
router
priority,
preemptive
Use the command...
system-view
interface interface-type interface-
number
vrrp vrid virtual-router-id priority
priority-value
vrrp vrid virtual-router-id preempt-
mode [ timer delay delay-value ]
vrrp vrid virtual-router-id track
interface interface-type interface-
number [ reduced priority-reduced
]
vrrp vrid virtual-router-id track
track-entry-number [ reduced
priority-reduced | switchover ]
Use the command...
system-view
mode
and
Remarks
—
—
Optional
100 by default
Optional
The router in the VRRP group
works in preemptive mode and
the preemption delay is 0 seconds
by default
Optional
No interface is being tracked by
default
Optional
Not configured by default
Remarks
—
126
the
tracking
function:
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Troubleshooting
