Troubleshooting; Usb/Sun Combo Keys - Tripp Lite NetCommander B072-008-1 Owner's Manual

Troubleshooting

When using Firmware Update software you may at times get a Communication Error
message.
If a Communication Error message does appear during the update procedure, do the following:
1. Ensure that the RS232 Serial cable's RS232 connector is connected to the Switch's
Communication port.
2. Ensure that the RS232 Serial cable's DB9F connector is connected to the DB9M Serial
port on the CPU's rear panel.
3. Restart the download process.
Electricity failure
If the electricity fails during an update to the KVM firmware, do the following:
If the electricity fails while the switch firmware is updating, a Communication Error message
will appear. Simply resume the firmware update by opening the folder that contains the
firmware update file and continue from there.
If the electricity fails while the Server Interface Unit firmware is updating, a
Not Responding or Upgrade Error message will appear. Restart the upgrade from the
beginning.

USB/SUN Combo Keys

The connected PS/2 keyboard does not have a special SUN keypad to perform special func-
tions in the SUN Operating System environment. So when a server interface unit (USB or
SUN) is connected to a SUN computer, the server interface unit emulates these SUN keys
using a set of key combinations called Combo keys. See the table below.
SUN key Combo key
Stop Left Ctrl + Alt + F1
Props Left Ctrl + Alt + F3
Front Left Ctrl + Alt + F5
Open Left Ctrl + Alt + F7
Find Left Ctrl + Alt + F9
Again Left Ctrl + Alt + F2
Undo Left Ctrl + Alt + F4
Copy Left Ctrl + Alt + F6
Paste Left Ctrl + Alt + F8
Cut Left Ctrl + Alt + F10
Help Left Ctrl + Alt + F11
SUN key
Compose
Crescent
Volume Up
Volume Down
Mute
Sun Left key Left Windows key
Sun Right key Right Windows key
Alt-Graph
Stop A
20
Combo key
Application key or
Left Ctrl + Alt + Keypad *
Scroll Lock
Left Ctrl + Alt + Keypad -
Left Ctrl + Alt + Keypad +
Left Ctrl + Alt + F12
Right Alt or Alt Gr
Left Ctrl + Alt + 1