Link flapping occurs after DH encryption is enabled and devices are restarted in an SD-WAN scenario.

Trouble Ticket Number

DTS2024102919314

Symptom

In an SD-WAN scenario, there is a possibility that link flapping occurs after DH encryption is enabled and devices are restarted.

Condition

DH encryption is enabled in an SD-WAN scenario.

Impact

Link flapping occurs.

Severity

Minor

Root Cause

An error occurs in the DH key update process.

Solution

The error is fixed.

Solution Impact

None

Problem Resolved in

V300R023C00SPC100, V300R023C10SPC100

Involved Models

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

Precaution

None