T0 goes to Failed status because of stale logical switch port

Products

• VMware NSX-T Data Center

Issue/Introduction

• NSX-T T0 status displays Failed status
• Upon clicking the Failed status we see the following error

• There will be no impact and T0 will still be functional. 

Environment

VMware NSX

Cause

• A deleted Logical switch port may leave a stale entry
• The T0 tries to refer to that stale entry and since it cannot find it, it displays the T0 in Failed status.

Resolution

Stale entries should be cleared using the POST API where the corfu database table should be validated.

Kindly open a support request with Broadcom support to get assistance on the same.