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Configuration Guide - MPLS

S7700 and S9700 V200R011C10

This document describes MPLS configurations supported by the switch, including the principle and configuration procedures of static LSPs, MPLS LDP, MPLS TE, MPLS QoS, MPLS OAM, Seamless MPLS, and MPLS common features, and provides configuration examples.
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Configuring the RSVP Signaling Delay-Trigger Function

Configuring the RSVP Signaling Delay-Trigger Function


In the case that a fault occurs on an MPLS network, a great number of RSVP CR-LSPs need to be reestablished. This causes consumption of a large number of system resources. By configuring the delay for triggering the RSVP signaling, you can reduce the consumption of system resources when establishing an RSVP CR-LSP.

Perform the following configurations on each node on which multiple CR-LSPs need to be reestablished.


  1. Run system-view

    The system view is displayed.

  2. Run mpls

    The MPLS view is displayed.

  3. Run mpls te signaling-delay-trigger enable

    The RSVP signaling delay-trigger function is enabled.

    By default, the RSVP signaling delay-trigger function is not enabled.

Updated: 2019-10-18

Document ID: EDOC1000178315

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