mpls rsvp-te timer refresh

Function

The mpls rsvp-te timer refresh command sets the interval at which an RSVP Refresh message is sent.

The undo mpls rsvp-te timer refresh command restores the default interval.

By default, the interval of sending RSVP Refresh message is 30 seconds.

Format

mpls rsvp-te timer refresh interval

undo mpls rsvp-te timer refresh

Parameters

Parameter	Description	Value
interval	Specifies the interval at which an RSVP Refresh message is sent.	The value is an integer ranging from 10 to 65535, in seconds.

Parameter

Description

Value

interval

Specifies the interval at which an RSVP Refresh message is sent.

The value is an integer ranging from 10 to 65535, in seconds.

Views

MPLS view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
mpls-te	write

Usage Guidelines

Usage Scenario

This command is used to globally set the interval for sending RSVP refresh messages.

Prerequisites

RSVP-TE has been enabled using the mpls rsvp-te command in the MPLS view.

Precautions

If the interval at which RSVP Refresh messages are sent is changed, the new interval will take effect only after the previous interval expires. In addition, if the new interval is greater than the previous one by over 30%, the previous interval will increase by 30% each time until the new interval takes effect. Setting an overlong interval or changing an interval repeatedly is not recommended.

Example

# Set the interval at which an RSVP Refresh message is sent to 60 seconds.

<HUAWEI> system-view
[~HUAWEI] mpls
[*HUAWEI-mpls] mpls te
[*HUAWEI-mpls] mpls rsvp-te
[*HUAWEI-mpls] mpls rsvp-te timer refresh 60