Nessuna risorsa pertinente trovata nella lingua selezionata.

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

Reminder

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

upgrade

Configuration Guide - Reliability

S7700 and S9700 V200R011C10

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 utilizza la traduzione automatica insieme alla revisione umana per tradurre questo documento in diverse lingue, per facilitare la comprensione del contenuto di questo documento. Nota: la traduzione automatica, anche la più avanzata, non può corrispondere alla qualità dei trasduttori professionisti. Huawei non accetta alcuna responsabilità per l'accuratezza della traduzione e raccomanda di fare riferimento al documento inglese (per il quale è stato fornito un collegamento).
Configuring Association Between VRRP6 and the Interface Status to Implement an Active/Standby Switchover

Configuring Association Between VRRP6 and the Interface Status to Implement an Active/Standby Switchover

Context

When the uplink interface of the master becomes faulty, VRRP6 cannot detect the status change of interfaces not in the VRRP6 group, causing service interruption. You can associate a VRRP6 group with the interface status. When the monitored interface is faulty, the priority of the master is reduced. This triggers an active/standby switchover and reduces the impact of the uplink interface fault on service forwarding.

When the fault is rectified, the original master restores its priority and switches to the master to forward traffic.

NOTE:

The master and backup in the VRRP6 group must work in preemption mode. It is recommended that the preemption delay be 0 on the backup and non-0 on the master.

Procedure

  1. Run system-view

    The system view is displayed.

  2. Run interface interface-type interface-number

    The view of the interface on the master where a VRRP6 group is configured is displayed.

  3. (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.

  4. Run vrrp6 vrid virtual-router-id track interface interface-type interface-number [ increased value-increased | reduced value-reduced ]

    Association between VRRP6 and the interface status is configured.

    NOTE:

    If the IPv4 protocol status on the monitored interface configured with an IPv4 address changes, the priority of the master is reduced. If the IPv6 protocol status on the monitored interface configured with an IPv6 address changes, the VRRP6 group remains unchanged.

Traduzione
Download
Updated: 2019-09-23

N. documento: EDOC1000178318

Visualizzazioni:124316

Download: 81

Average rating:
This Document Applies to these Products
Documenti correlati
Related Version
Share
Precedente Avanti