The VRRP preemption delay does not take effect.

Trouble Ticket Number

DTS2024102511353

Symptom

There is a possibility that the VRRP preemption delay does not take effect.

Condition

In an SD-WAN scenario, the VRRP preemption delay is configured and the VRRP master device is restarted.

Impact

A VRRP master/backup switchover is performed earlier than expected, resulting in service packet loss.

Severity

Minor

Root Cause

The command for configuring a VRRP group has a higher priority than that for configuring a VRRP preemption delay.

Solution

The command priorities are adjusted.

Solution Impact

None

Problem Resolved in

V300R023C00SPC100, V300R023C10SPC100

Involved Models

AR600, AR6100, AR6200, AR6300, RU-5G

Precaution

None