You can uninstall NSX-T Data Center from a single host that is managed by vCenter Server. The other hosts in the cluster are not affected.
Caution: Uninstalling
NSX-T Data Center from an
ESXi host is disruptive if the physical interfaces or VMkernel interfaces are connected to N-VDS. If the host or cluster is participating in other applications such as vSAN, those applications might be affected by the uninstall.
Prerequisites
-
If there are VMkernel adapters on the host that must be migrated to another switch during uninstallation, ensure that the network uninstall mapping is configured. See Verify Host Network Mappings for Uninstall.
- In vCenter Server, put the hosts in maintenance mode and power off VMs running on the hosts if you want to migrate VMkernel adapters during uninstallation.
- On an ESXi host that is put into Locked state, ensure that the root user is added to the exception list, so that an SSH session can be established with the host.