Warning message about the NSX Plugin appears when upgrading VCSA from 7.0 to 8.0

Products

• VMware NSX
• VMware vCenter Server

Issue/Introduction

The following warning message appears during the pre-upgrade check in Stage 2 of the VCSA upgrade:

Warning
This Center Server has extensions registered that cannot be upgraded to or may not work with the new Center Server. Extensions: NSX-T Manager (by VMware) on https://<nsx_manager_ip_or_fqdn>:443,

Resolution
Please ensure extensions are compatible with the new Center Server and re-register extensions with the new Center Server after upgrade. Please refer to the Sphere documentation on extensions, and the upgrade and interoperability guides.

Environment

VMware vCenter Server
VMware NSX

Resolution

Please ignore this message if the new version of the VCSA is compatible with the version of NSX.