You can change the vCenter Server with which you registered NSX Manager during installation. You should do this only if you change the IP address of your current vCenter Server.
- If you are logged in to the vSphere Web Client, log out.
- Log in to the NSX Manager virtual appliance.
- Under Appliance Management, click Manage Appliance Settings.
- From the Settings panel, click NSX Management Service.
- Click Edit next to vCenter Server.
- Make the appropriate changes.
- Click OK.