HP Cooktop 10GBE Troubleshooting, Health LED on the pass-thru module is not on, Cause Action

Troubleshooting

Health LED on the pass-thru module is not on

Cause	Action
The pass-thru module is not seated properly.	Be sure that the pass-thru module is inserted completely and
	seated properly.
The enclosure is not powered up.	Be sure that the enclosure is powered up and all the power
	connections are intact.
An LED is faulty.	Be sure that the pass-thru module is booted.
The pass-thru module is faulty.	Send the module for repair.

Health LED on the pass-thru module stays amber for more than 30 seconds and pass-thru module does not boot

Cause	Action
The Standby Mode Timeout function is	Press the Reset button to force the pass-thru module to reboot.
malfunctioning.

No link LED appears, even after you plug the cable into the SFP+ module

Cause	Action
The cable is not plugged in properly.	Ensure that it is plugged in and seated properly at both
	ends.
The cable or connector heads are faulty.	Replace the cable with another tested cable.
The SFP+ module on the pass-thru module or LED is	Examine and replace the cable. If no link LED displays,
faulty.	determine if the port is transferring data.
	• If yes, the LED is faulty.
	• If no, the SFP+ module might be faulty. Call a service
	representative.
The pass-thru module uplink and downlink	The console displays messages if the uplink (SFP+
connections must be up before the LED illuminates.	module) is working but the corresponding downlink
	cannot be established.
	Troubleshooting 21