I recently lost access to few of my ESXi hosts after using the incorrect VLAN on the dvSwitch portgroup.
Was unable to find any command to change the VLAN of a dvSwitch portgroup from the command line.
Luckily I came across the Network Restore Option in DCUI
To restore VDS from DCUI:
- Connect to the DCUI.
- From the Network Restore Options menu, select Restore vDS.
- Type the correct values for VLAN uplink and blocked properties, where appropriate.
- Press Enter