HP ProCurve 2610 Diagnosing with the LEDs, LED patterns for General Switch Troubleshooting, Table, LED Error Indicators

Troubleshooting

Diagnosing with the LEDs

Diagnosing with the LEDs

Table 4-1 shows LED patterns on the switch that indicate problem conditions for general switch operation troubleshooting.

Table 4-2 shows LED patterns that indicate problem conditions for PoE troubleshooting.

LED patterns for General Switch Troubleshooting

1.Check in the table for the LED pattern you see on your switch.

2.Refer to the corresponding diagnostic tip on the next few pages.

				Table 4-1.		LED Error Indicators
					LED Pattern Indicating Problems
		Power	Fault		RPS		EPS	Test	Fan	Port Link LED	Diagnostic
											Tips
		Off with	1		1		1	1	1	1	➊
	power cord
	plugged in
		On	Prolonged On		1		1	Prolonged On	1	1	➋
		On	Flashing2		1		1	Flashing2	1	1	➌
		On	Flashing2		1		1	Off	Flashing2	1	➍
		On	Flashing2		1		1	Flashing2	1	Flashing2	➎
		On	Off		1		1	Off	1	Off with cable	➏
										connected
		On	Off		1		1	Off	1	On, but the port is not	➐
										communicating
Troubleshooting		On	Flashing		Flashing		Flashing		1	1	➑
	1	This LED is not important for the diagnosis.
	2	The flashing behavior is an on/off cycle once every 1.6 seconds, approximately.

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