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
Configuration Guide - IP Unicast Routing
CloudEngine 12800 and 12800E V200R002C50

This document describes the configurations of IP Unicast Routing, including IP Routing, Static Route, RIP, RIPng, OSPF, OSPFv3, IPv4 IS-IS, IPv6 IS-IS, BGP, Routing Policy, and PBR.

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).
Configuring IPv6 FRR

Configuring IPv6 FRR

Applicable Environment

After IPv6 FRR is configured, if a link fault is detected at a lower layer (physical layer or link layer), the fault is reported to the upper-layer routing system. Meanwhile, packets are forwarded using a backup link to minimize the impact of the link fault on services. IPv6 FRR is applicable to services that are very sensitive to the delay and packet loss on an IPv6 network.

IPv6 FRR enables routes generated by different routing protocols to back up each other, which may cause a loop. Therefore, exercise caution when configuring IPv6 FRR.

Pre-configuration Tasks

Before configuring IPv6 FRR, complete the following tasks:

  • Configuring link layer protocol parameters and assigning IPv6 addresses to interfaces to ensure that the link layer protocol on the interfaces is Up

  • Configuring IPv6 routes destined for the same destination address but discovered by different routing protocols

Procedure

  1. Run system-view

    The system view is displayed.

  2. Run ipv6 frr

    IPv6 FRR is enabled.

    By default, IPv6 FRR is disabled.

    NOTE:

    When IPv6 FRR is configured in both the system view and the routing protocol view, the IPv6 FRR configuration in the routing protocol view takes effect.

  3. Run commit

    The configuration is committed.

Verifying the Configuration

Run the display ipv6 routing-table verbose command to check detailed information about backup outbound interfaces and backup next hops of routes in the routing table.

Translation
Download
Updated: 2019-03-21

Document ID: EDOC1000166601

Views: 293899

Downloads: 168

Average rating:
This Document Applies to these Products

Related Version

Related Documents

Share
Previous Next