Sorry for the delay, I am sitting at home and building model railways with my children :)
A remote "show vlan status" gives:
1 192.168.0.254/255.255.254.0 Enabled Up 3 Disabled Regular GE0/0/0-0/2 Pc0-7 N/A Disabled
100 N/A N/A N/A 1 Disabled Regular GE0/0/3 N/A Disabled
Of course I cannot plug / unplug cables remotely.
thanks for your help!
PS:
Just for the records: I am really wondering about not beeing able to directly get into the controller-IP (192.168.0.254) via VPN (IP-pool 10.242.0.0/24 coming out in the DMZ). I really do have to use a terminal server in the LAN 192.168.0.0/24 ) or DMZ (192.168.10.0/24), does not matter. This is unique to the aruba controller, every other device (servers, desktops, switches, LAN-to-DMZ-router, printer, homekit-stuff a.s.o) is reachable w/o the need of a local IP.