mpls rsvp-te send-message session-attribute without-affinity

Function

The mpls rsvp-te send-message session-attribute without-affinity command removes the affinity from the Session-Attribute field carried in a Path message.

The undo mpls rsvp-te send-message session-attribute without-affinity command restores the affinity attribute in the Session-Attribute field carried in the Path message.

By default, the Session-Attribute field carries the affinity in a Path message.

Format

mpls rsvp-te send-message session-attribute without-affinity

undo mpls rsvp-te send-message session-attribute without-affinity

Parameters

None

Views

MPLS view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
mpls-te	write

Usage Guidelines

Usage Scenario

A TE tunnel can be established with a Huawei device as the ingress but non-Huawei devices as the downstream devices. However, if the non-Huawei devices do not support the affinity, the Huawei device and the downstream non-Huawei devices cannot communicate, causing the TE tunnel establishment to fail. To enable the Huawei and non-Huawei devices to communicate and establish the TE tunnel, run the mpls rsvp-te send-message session-attribute without-affinity command. This command removes the affinity from the Session-Attribute field carried in the Path messages that the ingress sends.

Prerequisites

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

Example

# Enable a device to remove the affinity from the Session-Attribute field carried in the Path messages that the ingress sends.

<HUAWEI> system-view
[~HUAWEI] mpls
[*HUAWEI-mpls] mpls te
[*HUAWEI-mpls] mpls rsvp-te
[*HUAWEI-mpls] mpls rsvp-te send-message session-attribute without-affinity