garp timer leaveall

Function

The garp timer leaveall command sets a value for a GARP LeaveAll timer.

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

The default value of a LeaveAll timer is 1000 centiseconds (10s).

Format

garp timer leaveall timer-value

undo garp timer leaveall [ timer-value ]

Parameters

Parameter	Description	Value
timer-value	Sets a value for a GARP LeaveAll timer.	The value is an integral multiple of 5 centiseconds, ranging from 65 to 32765, in centiseconds. The LeaveAll timer value must be larger than any of the Leave timer values.

Parameter

Description

Value

timer-value

Sets a value for a GARP LeaveAll timer.

The value is an integral multiple of 5 centiseconds, ranging from 65 to 32765, in centiseconds. The LeaveAll timer value must be larger than any of the Leave timer values.

Views

System view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
gvrp	write

Usage Guidelines

Usage Scenario

When a GARP device starts, its LeaveAll timer starts accordingly. When the LeaveAll timer expires, the device sends a LeaveAll message to request other GARP devices to re-register all its attributes and restarts its LeaveAll timer for a new round of polling.

Devices on a network may have different settings for the LeaveAll timer, but only the LeaveAll timer with the smallest value takes effect. When the LeaveAll timer with the smallest value expires, that device whose LeaveAll timer value is the smallest sends a LeaveAll message to all other devices and restarts its own LeaveAll timer. After receiving the LeaveAll message, the other devices restart all their GARP timers, including the LeaveAll timer, and propagate the LeaveAll messages to the other connected devices except the one who sends them the LeaveAll message. To set a value for a GARP LeaveAll timer, run the garp timer leaveall command.

Prerequisites

GVRP has been enabled globally.

Precautions

The Leave timer value of each interface is restricted by the global LeaveAll timer value. When setting a value for the global LeaveAll timer, ensure that all the interfaces configured with a GARP Leave timer are working properly.

Example

# Set the LeaveALL timer to 2000 centiseconds.

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