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

S12700 V200R010C00 Configuration Guide - Reliability

This document describes the configuration of BFD, DLDP, VRRP, SmartLink, CFM, EFM, Y.1731 and MAC swap loopback to ensure reliability on the device.
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).
NSR Configuration

NSR Configuration

Applicable Environment

When the control plane of the system becomes faulty, NSR can switch entries on the faulty control plane to the backup control plane, which is independent of neighbors and does not interrupt route processing.

The system-level NSR function is used in the following situations:

  • A system fault triggers the active/standby switchover of MPUs.

  • When upgrading the software or maintaining the system, the administrator manually triggers the active/standby switchover of MPUs.

Procedure

  1. Run:

    system-view

    The system view is displayed.

  2. Run:

    switchover mode nonstop-routing

    The HA working mode is set to NSR.

Checking the Configuration

  • Run the display switchover mode command to check the HA working mode of the system.

  • Run the display ip routing-table [ verbose ] command to check routing information after the active/standby switchover of MPUs.

  • Run the display fib verbose command to check forwarding information after the active/standby switchover of MPUs.

Translation
Download
Updated: 2019-04-20

Document ID: EDOC1000142090

Views: 82900

Downloads: 104

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