Accton Technology ES3002-TF manual System Diagnostic Test, 1,1 1% LED 1,2 5% LED, Green Green

	Fast SwitcHub-2se User’s Guide
Diagnostics Display Mode
Color:	Green
Active LED:	Diag
Function:	Indicates that the system is in Diagnostic mode. (Refer to the
	Configure Button section earlier in this chapter for instructions on
	how to select the display mode.)

After power on, the switch automatically performs a self-diagnostic test. This test is done in two stages. The first stage is the System Diagnostic Test, and the second stage is the Port Diagnostic Test. If a problem is detected, the current diagnostic process (i.e., system or port test) will continue until completed. If the test is not completed successfully, the corresponding LEDs (described below) will flash after test completion to indicate which component failed the test.

System Diagnostic Test

The following table describes the system level failures and corresponding indicators. If a problem is detected, the Statistical Indicators in the eighth column (90+) in both rows will flash to indicate that the device failed the test. The following indicator will also flash to indicate the failure condition.

LED Indicator (Row, Column)

1,1 (1% LED)

1,2 (5% LED)

Color

Green

Green

Component Tested

System ROM

System EEPROM

Hardware Reference 3-7