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NE40E V800R010C00 Configuration Guide - MPLS 01

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(Optional) Configuring a Best-effort Path

(Optional) Configuring a Best-effort Path

A best-effort path is configured to take over traffic if both the primary and backup CR-LSPs fail.


In hot-standby mode, perform the following steps on the ingress of a TE tunnel:


  1. Run:


    The system view is displayed.

  2. Run:

    interface tunnel tunnel-number

    The view of the MPLS TE tunnel interface is displayed.

  3. Run:

    mpls te backup ordinary best-effort

    A best-effort path is configured.

  4. (Optional) Run:

    mpls te affinity property properties [ mask mask-value ] best-effort

    The affinity property of the best-effort path is configured.

  5. (Optional) Run:

    mpls te hop-limit hop-limit-value best-effort

    The hop limit is set for the best-effort path.

  6. Run:


    The configuration is committed.

Updated: 2018-07-12

Document ID: EDOC1100028530

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