How to add a static route to VMWare ESXi server

ESX console "unsupported" trick to add static route to a ESXi host.

How to add a static route to ESXi machine:

1. Login to local console

2. Hit Alt+F1

3. Type (there is no feedback):
   unsupported

4. Console will show Password prompt

5. Enter root password

6. Use esxcfg-route command to manipulate routing talbe entries
6. e.g. #> esxcfg-route -a 192.168.1.0/24 192.168.2.2