Avocent 1024 User Manual

Page of 86
 Appendices        65
For example: For 
Stop + A
, press and hold 
Ctrl+Shift+Alt
 and press 
Scroll Lock
, then 
F1 + A
.
These key combinations will work with the DSRIQ-USB module (if your Sun system comes with a 
USB port) as well as the Sun DSRIQ-VSN and DSRIQ-WSN modules. With the exception of 
F12
these key combinations are not recognized by Microsoft Windows. Using
 F12
 performs a Windows 
key press.
When finished, press and hold 
Ctrl+Shift+Alt
 and then press the 
Scroll Lock 
key to toggle Sun 
Advanced Key Emulation mode off.
Special considerations for Japanese Sun USB and Korean Sun 
USB keyboards (DSRIQ-USB modules only)
Japanese Sun USB and Korean Sun USB keyboards assign usage IDs for certain keys that differ 
from standard USB usage IDs. If DSRIQ-USB modules are attached to your Sun servers, the Han/
Zen and Katakana/Hiragana keys on Japanese Sun USB keyboards and Hangul and Hanja keys on 
Korean Sun USB keyboards must be accessed using alternate keystrokes.
Due to these keyboard-specific differences, keyboard mapping inconsistencies may be encountered 
when switching between target devices using Sun DSRIQ-VSN and DSRIQ-WSN modules and 
target devices using DSRIQ-USB modules. These keys function normally if your Sun servers are 
attached to the DSR1024 switch using a DSRIQ-VSN or DSRIQ-WSN module. 
Table F.2 lists the keyboard mappings that take place when a DSRIQ-USB module is used in this 
setting.
PS/2 Keyboard
USB Usage ID Sun USB Keyboard
Korean Sun USB 
Keyboard
Japanese Sun USB 
Keyboard
Right-Alt
0xE6
AltGraph
Hangul
Katakana/Hiragana
Windows 
Application
0x65
Compose
Hanja
Compose
Hangul
0x90
N/A
N/A
N/A
Hanja
0x91
N/A
N/A
N/A
Katakana/Hiragana
0x88
N/A
N/A
Han/Zen
Han/Zen
0x35
` ~
` ~
N/A
Table F.2: PS/2-to-USB Keyboard Mappings