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ULTRAMATRIX “UMX” SERIES INSTALLATION AND OPERATIONS MANUAL
57
Appendix H. Diagnostic check / error messages
The power on diagnostic screen that appears when the UltraMatrix switch is first turned on, checks the switch and
provides the information shown on the screen.
Welcome to UltraMatrix
Power on diagnostic
Kernel version KX20
Overlay version O51R
Kernel program Good
Static ram Good
Hardware type MP16
Configuration Good
Board number 1
Communication ID 1
Local CPU ports 16
Program version MX22
Main program Good
PC keyboard detected
PS2 mouse detected
Diagnostic Description
Kernel version Indicates the version ID of the kernel program.
Overlay version Indicates the version ID of the firmware of the on-screen display board.
Kernel program Reports the checksum calculation results of the kernel program. Any results other than
GOOD terminates the diagnostic sequence, indicating a hardware failure.
Static ram Reports the results of the static memory check. Any results other than GOOD terminates
the diagnostic sequence, indicating a hardware failure.
Hardware type Reports the UltraMatrix hardware type (PC or Multi-platform)
Configuration Reports the results of checksum calculations of configuration memory. Any results other
than GOOD terminates the diagnostic sequence, indicating a hardware failure.
Board number Indicates Unit slot number (1-4) of the KVM or serial port where the diagnostics are reported.
Communication ID
Indicates network board number (1-256) of the KVM or serial port where the diagnostics are
reported.
Communication Reports results of communications test among all the boards in the network.
Local CPU ports Reports the number of CPU ports detected in this Unit.
Program version Reports revision ID of the main program.
Main program Reports results of checksum calculation of main program memory. Any results other than
GOOD terminates the diagnostic sequence, indicating a hardware failure.
PC Keyboard
detected
Displays the keyboard type detected at the KVM station where the diagnostics are reported.
PS2 mouse
detected
Displays the mouse type detected at the KVM station where the diagnostics are reported.