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Configuration Guide - MPLS

S7700 and S9700 V200R010C00

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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Enabling MPLS TE and RSVP-TE

Enabling MPLS TE and RSVP-TE


To create a dynamic MPLS TE tunnel, first enable MPLS TE, enable RSVP-TE globally, enable RSVP-TE on an interface, and perform other configurations, such as setting the link bandwidth attributes and enabling CSPF.

Perform the following configurations on each node of the MPLS TE tunnel.


  1. Run:


    The system view is displayed.

  2. Run:


    The MPLS view is displayed.

  3. Run:

    mpls te

    MPLS TE is enabled on the node globally.

  4. Run:

    mpls rsvp-te

    RSVP-TE is enabled on the node.

  5. Run:


    The system view is displayed.

  6. Run:

    interface interface-type interface-number

    The MPLS TE interface view is displayed.

  7. (Optional) On an Ethernet interface, run undo portswitch

    The interface is switched to Layer 3 mode.

    By default, an Ethernet interface works in Layer 2 mode.

  8. Run:


    The MPLS is enabled on the interface.

  9. Run:

    mpls te

    The MPLS TE is enabled on the interface.

  10. Run:

    mpls rsvp-te

    RSVP-TE is enabled on the interface.

Updated: 2019-04-18

Document ID: EDOC1000141902

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