mpls rsvp-te hello nodeid-session

Function

The mpls rsvp-te hello nodeid-session command establishes a Hello session between a PLR node and an MP node and specifies the ID of a single-hop or multi-hop node.

The undo mpls rsvp-te hello nodeid-session command restores the default configuration.

By default, no Hello session is established between a PLR node and an MP node.

Format

mpls rsvp-te hello nodeid-session ip-address

undo mpls rsvp-te hello nodeid-session [ ip-address ]

Parameters

Parameter	Description	Value
ip-address	Specifies the LSR ID of a neighbor.	The value is in dotted decimal notation.

Views

MPLS view

Default Level

2: Configuration level

Usage Guidelines

On a TE FRR network, to ensure the protection of the primary tunnel when FRR and RSVP GR simultaneously occur, run the mpls rsvp-te hello nodeid-session command to establish a Hello session between a PLR node and an MP node.

Example

# Establish a Hello session between the PLR and MP along the bypass tunnel.

<HUAWEI> system-view
[HUAWEI] mpls
[HUAWEI-mpls] mpls rsvp-te hello
[HUAWEI-mpls] mpls rsvp-te hello nodeid-session 10.0.0.1