No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

NE40E V800R010C00 Configuration Guide - MPLS 01

Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
(Optional) Adjusting BFD Parameters

(Optional) Adjusting BFD Parameters

BFD parameters can be adjusted either globally or on a specific RSVP interface after BFD for RSVP is configured.

Context

Perform either of the following operations:

Procedure

  • Adjust global BFD parameters globally.

    Perform the following steps on the two RSVP neighboring nodes between which a Layer 2 device resides:

    1. Run:

      system-view

      The system view is displayed.

    2. Run:

      mpls

      The MPLS view is displayed.

    3. Run:

      mpls rsvp-te bfd all-interfaces { min-tx-interval tx-interval | min-rx-interval rx-interval | detect-multiplier multiplier }*

      BFD parameters are set globally.

      NOTE:
      Parameters are described as follows:
      • tx-interval is the Desired Min Tx Interval (DMTI). It specifies the desired minimum interval at which BFD control packets are sent.

      • rx-interval is the Required Min Rx Interval (RMRI). It specifies the supported minimum interval at which BFD control packets are received.

      • multiplier is the BFD detection multiplier.

      BFD detection parameters that take effect on the local node may be different from the configured parameters:
      • Effective local interval at which BFD packets are sent = MAX { Configured local interval at which BFD packets are sent, Configured remote interval at which BFD packets are received }
      • Effective local interval at which BFD packets are received = MAX { Configured remote interval at which BFD packets are sent, Configured local interval at which BFD packets are received }
      • Effective local detection interval = Effective local interval at which BFD packets are received x Configured remote detection multiplier

    4. Run:

      commit

      The configuration is committed.

  • Adjust BFD parameters on an RSVP interface.

    Perform the following steps on the two RSVP neighboring nodes between which a Layer 2 device resides:

    1. Run:

      system-view

      The system view is displayed.

    2. Run:

      interface interface-type interface-number

      The view of the RSVP-TE-enabled interface is displayed.

    3. Run:

      mpls rsvp-te bfd { min-tx-interval tx-interval | min-rx-interval rx-interval | detect-multiplier multiplier }*

      BFD parameters on the RSVP interface are adjusted.

    4. Run:

      commit

      The configuration is committed.

Download
Updated: 2018-07-12

Document ID: EDOC1100028530

Views: 101788

Downloads: 336

Average rating:
This Document Applies to these Products
Related Version
Related Documents
Share
Previous Next