O'Reilly logo
  • pritam zare thinks this is interesting:

To add additional Control VMs, up to 8 total, go to the ULR Home page view from the Secondary NSX Manager you want to own the Control VM and add it from the Manage > Settings > Configuration page

From

Cover of VCP6-NV Official Cert Guide (Exam #2V0-641)

Note

It answers how to deploy Control on secondary sites.