mpls rsvp-te authentication handshake (Interface view)

Function

The mpls rsvp-te authentication handshake command configures the RSVP-TE handshake mechanism.

The undo mpls rsvp-te authentication handshake command deletes the RSVP-TE handshake mechanism configuration.

By default, no RSVP-TE handshake mechanism is configured.

Format

mpls rsvp-te authentication handshake

undo mpls rsvp-te authentication handshake

Parameters

None

Views

100ge sub-interface view, 100GE interface view, 10GE sub-interface view, 10GE interface view, 25GE sub-interface view, 25GE interface view, 400GE sub-interface view, 400GE interface view, 40GE sub-interface view, 40GE interface view, 50GE sub-interface view, 50GE interface view, Eth-Trunk sub-interface view, Eth-Trunk interface view, GE optical interface view, GE sub-interface view, GE electrical interface view, GMPLS-UNI interface view, Tunnel interface view, XGE sub-interface view, XGE interface view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
mpls-te	write

Usage Guidelines

Usage Scenario

Enhanced RSVP authentication can be configured to improve the system security and the capability to authenticate users in the unfavorable environment such as network congestion.

Prerequisites

RSVP authentication has been enabled using the mpls rsvp-te authentication command in the interface view.

Example

# Set the RSVP-TE handshake mechanism.

<HUAWEI> system-view
[~HUAWEI] mpls
[*HUAWEI-mpls] mpls te
[*HUAWEI-mpls] mpls rsvp-te
[*HUAWEI-mpls] quit
[*HUAWEI] interface GigabitEthernet 0/1/0
[*HUAWEI-GigabitEthernet0/1/0] mpls
[*HUAWEI-GigabitEthernet0/1/0] mpls te
[*HUAWEI-GigabitEthernet0/1/0] mpls rsvp-te
[*HUAWEI-GigabitEthernet0/1/0] mpls rsvp-te authentication cipher Huawei-123
[*HUAWEI-GigabitEthernet0/1/0] mpls rsvp-te authentication handshake