garp timer leaveall

Function

The garp timer leaveall command sets the GARP LeaveAll timer.

The undo garp timer leaveall command restores the default value of the GARP LeaveAll timer.

The default value of the LeaveAll timer is 1000 centiseconds (10 seconds).

Format

garp timer leaveall timer-value

undo garp timer leaveall [ timer-value ]

Parameters

Parameter	Description	Value
timer-value	Specifies the value of the GARP LeaveAll timer.	The value is an integer that ranges from 65 to 32765 and that can be exactly divided by 5, in centiseconds. The value of the LeaveAll timer must be greater than the values of Leave timers on all the interfaces.

Views

System view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

When a GARP participant is enabled, the LeaveAll timer is started. When the LeaveAll timer expires, the GARP participant sends LeaveAll messages to request other GARP participants to re-register all its attributes. Then the LeaveAll timer restarts.

Devices on a network may have different settings for the LeaveAll timer. In this case, all the devices use the smallest LeaveAll timer value on the network. When the LeaveAll timer of a device expires, the device sends LeaveAll messages to other devices. After other devices receive the LeaveAll messages, they reset their LeaveAll timers. Therefore, only the LeaveAll timer with the smallest value takes effect even if devices have different settings for the LeaveAll timer.

Prerequisites

Before setting LeaveAll timers, you must enable GVRP globally.

Precautions

The Leave timer length on an interface is restricted by the global LeaveAll timer length. When configuring the global LeaveAll timer, ensure that all the interfaces that have a GARP Leave timer configured are working properly.

Example

# Set the LeaveAll timer to 2000 centiseconds.

<HUAWEI> system-view
[HUAWEI] garp timer leaveall 2000