Troubleshooting During The Test Phase; Errors Indicated By The Serial Leds - 3Com NETBuilder SI Using Manual

Troubleshooting
During the Test Phase
Errors Indicated by
the Serial LEDs
When the software load is complete, the system begins the test phase. If
the Test LED lights amber, a problem occurred during the system test
phase.
Green
Status
Amber
SYSTEM
Meaning: EEPROM checksum test failed.
Action: Contact your network supplier.
If the Fault LED in the serial LED section of your bridge/router lights
amber, it means an error has been detected in a received frame.
A
B
Link
Active
Amber
Fault
Run
Aux
Load
Test
Power
Fwd
/Fault
Error LED Meanings 131
Amber