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-T Datacenter

Cause

• A deleted Logical switch port may leave a stale entry due to improper deletion
• 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.