HP ProCurve 2600 Switch series - LED Indicators

	ProCurve 2650 and 2626 - LED Indicators
	Switch LED status
	Port LED behavior
	Multiple-Display Port LED behavior

ProCurve 2650 and 2626 - LED Indicators

LEDs	Description
1	Power and Fault LEDs
2	Self test and fan status LEDs
3	Switch ports LEDs
4	Port LED View select button and indicator LEDs
5	Mode LED View button and indicator LEDs

Switch LED status

LEDs	Status	Meaning
Power (green)	On Green	The switch is receiving power
	Off	The switch is NOT receiving power.
Fault (orange)	On	On briefly after the switch is powered on or reset, at the beginning of switch self test. If this LED is on for a prolonged time, the switch has encountered a fatal hardware failure, or has failed its self test. See “Troubleshooting�? for more information
	Off	The normal state; indicates there are no fault conditions on the switch.
	Blinking1	A fault has occurred on the switch, one of the switch ports, the fan, or the RPS or EPS operation of the switch. The Status LED for the component with the fault will blink simultaneously.
Self Test (green) labeled “Test�? on the PWR switches	Off	The normal operational state; the switch is not undergoing self test
	On	The switch self test and initialization are in progress after you have power cycled or reset the switch. The switch is not operational until this LED goes off. The Self Test LED also comes on briefly when you “hot swap�? a mini-GBIC into the switch; the mini-GBIC is self tested when it is hot swapped
	Blinking1	Component of the switch has failed its self test. The status LED for that component, for example an RJ-45 port, and the switch Fault LED will blink simultaneously
Link (green – overlaid with the port number	On	Indicates the port is enabled and receiving a link indication from the connected device
	Off	One of these conditions exists: No active network cable is connected to the port The port is not receiving link beat or sufficient light The port has been disabled through the switch console, the web browser interface, or HP Top tools
	Blinking1	If the LED is blinking simultaneously with the Fault LED, the corresponding port has failed its self test
RPS Status2 (green)	On	Normal operation. An 600 RPS/EPS unit is connected and operating correctly. The 600 RPS/EPS could be powering the unit
	Blinking	The 600 RPS/EPS is connected but may be powering another switch or the 600 RPS/EPS has experienced a fault.
	Off	The 600 RPS/EPS is not connected or is not powered.
EPS Status2 (green)	On	Connected to an External Power Supply, either an 600 RPS/EPS or an 610 EPS, and receiving PoE power.
	Blinking1	The External Power Supply has experienced a fault: PoE power is oversubscribed (not enough PoE power available). The software on the ProCurve Series 2600-PWR Switches may not support the EPS function. There is a fan, overcurrent, power supply, or temp fault. The Switch detects the EPS is present but cannot communicate with it. Check the Error Log on the switch for more information.
	Off	The switch is not connected to an External Power Supply or the EPS cable is connected but the External Power Supply is not powered up.
Fan Status (green)	On	The cooling fan is operating normally
	Blinking NOTE: The blinking behavior is an on/off cycle once every 1.6 seconds, approximately	The cooling fan has failed. The switch Fault LED will be blinking simultaneously
1 The blinking behavior is an on/off cycle once every 1.6 seconds, approximately. 2 ProCurve Series 2600-PWR Switches only.

Port LED behavior

LEDs	Status	Meaning
Switch 2626 and Switch 2650
Port LEDs (green – overlaid with the port number)	On	Displays port link information, network activity information, whether the port is configured for full-duplex operation, or the speed of the connection depending on the Port LED
Series 2600-PWR Switches
Link (green - overlaid with the port number or embedded with the connector)	On	Indicates the port is enabled and receiving a link beat signal (for the twisted-pair ports), of a strong enough light level (for the fiber-optic ports) from the connected device.
	Off	One of these condition exists: No active network cable is connected to the port The port is not receiving link beat or sufficient light the port has been disabled through the switch console, the web browser interface, ProCurve Manager, or other network management tool.
	Blinking1	The port has failed self test. The switch Fault, and Self Test LEDs will flash simultaneously.
All Series 2600 Switches2
Mode	T/M (green)	Depending on the mode selected, displays the following: network activity information, whether the port is configured for Full Duplex operation, maximum speed operation, or whether network errors are occurring on the port.
		For the dual-personality ports, indicates the enabled port: if the “T�? is on, the 10/100/1000Base-T RJ-45 port is enabled. if the “M�? is on, the mini-GBIC port is enabled.
1 The blinking behavior is an on/off cycle once every 1.6 seconds, approximately. 2 For the 2600-8-PWR device, both connectors of the dual-personality port have Link and Mode LEDs. To clearly indicate that the mini-GBIC/SFP port has taken control of port 9, when a mini-GBIC/SFP is fully inserted into the garage, the Link LED will blink with a slow blink rate on the 9M port to indicate a status change.

Multiple-Display Port LED behavior

Figure 1: Switch 2626 and Switch 2650

1 - Port LED (one for each port)

2 - Port LED View select button and indicator LEDs

Figure 2: Switch 2626-PWR and 2650-PWR

1 - Link LED (port number)

2 - Mode LED

3 - LED Mode select button and indicator LEDs

Figure 3: Switch 2600-8-PWR

1 - Mode LED (Right LED)

2 - Link LED (Left LED)

3 - LED Mode select button and indicator LEDs

LEDs	Status	Meaning
Switch 2626 and Switch 2650
Port LED View indicator LEDs (4 green LEDs)	Link	Indicates that the Port LEDs are displaying link information: if the Port LED is on, the port is enabled and receiving a link indication from the connected device. if the Port LED is off, the port has no active network cable connected, or is not receiving signal or sufficient light. Otherwise, the port may have been disabled through the switch console or the web browser interface. if the Port LED is blinking1 simultaneously with the Fault LED, the corresponding port has failed its self test.
	Act	Indicates the Port LEDs are displaying network activity information.
	FDx	Indicates the Port LEDs are lit for ports that are in full-duplex mode.
	Spd	Indicates the Port LEDs are displaying the connection speed at which each port is operating: if the Port LED is off, the port is operating at 10 Mbps. if the Port LED is flashing, the port is operating at 100 Mbps. if the Port LED is on continuously, the port is operating at 1000 Mbps.
Series 2600-PWR Switches
LED Mode indicator LEDs (4 green LEDs)	Act	Indicates the Port Mode LEDs are displaying network activity information.
	FDx	Indicates the Port Mode LEDs are lit for ports that are in full-duplex mode.
	Spd	Indicates the Port Mode LEDs are displaying the connection speed at which each port is operating: if the Port LED is off, the port is operating at 10 Mbps. if the Port LED is blinking2 , the port is operating at 100 Mbps. if the Port LED is on continuously, the port is operating at 1000 Mbps.
	PoE	Indicates the Port Mode LEDs are lit for ports that are providing PoE power to the connected device.
1 The blinking behavior is an on/off cycle once every 1.6 seconds, approximately. 2 The blinking behavior is an on/off cycle once every 0.8 seconds, approximately.