HP Surestore S10 Service and User Manual (Short- and Long-Wave) - Page 72

LED Indicators

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LED Indicators Table 2 LED Indications Label Power Fault Ports 1-10 LED Pattern and Color Indication Possible Causes steady - green Hub is powered on. Normal state flashing - green Power is intermittent. - Fibre Channel Manager is set to beacon (flash) the Power LED (normal state). - Line voltage is inadequate. - Hub is faulty. blank - off No power to hub. - Line has no voltage. - Hub is disconnected, or power cable is bad. - Hub is faulty. steady - amber Hub is running self-test. If light remains on after 20 seconds, hub failed self-test. If self-test fails, hub detected either: - A faulty fan module - A faulty hub blank - not on Self-test completed or power is off. (Power LED is also off.) Normal running or off state steady - green FC-AL connection to this port is valid. Normal state for a connected port blank - not on Port for this LED is inactive. Port is being bypassed because: - Port is not connected to another device. - Port was bypassed in Fibre Channel Manager. - Attached FC-AL device is faulty or turned off. - Port is faulty. - Cable or connector is faulty. 70 LED Indicators

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70
LED Indicators
LED Indicators
Table 2
LED Indications
Label
LED Pattern
and Color
Indication
Possible Causes
Power
steady – green
Hub is powered on.
Normal state
flashing - green
Power is intermittent.
–
Fibre Channel Manager is set to beacon
(flash) the Power LED (normal state).
–
Line voltage is inadequate.
–
Hub is faulty.
blank – off
No power to hub.
–
Line has no voltage.
–
Hub is disconnected, or power cable is bad.
–
Hub is faulty.
Fault
steady – amber
Hub is running self-test.
If light remains on after
20 seconds, hub failed
self-test.
If self-test fails, hub detected either:
–
A faulty fan module
–
A faulty hub
blank – not on
Self-test completed or
power is off. (Power
LED is also off.)
Normal running or off state
Ports
1-10
steady – green
FC-AL connection to
this port is valid.
Normal state for a connected port
blank – not on
Port for this LED is
inactive.
Port is being bypassed because:
–
Port is not connected to another device.
–
Port was bypassed in Fibre Channel
Manager.
–
Attached FC-AL device is faulty or turned
off.
–
Port is faulty.
–
Cable or connector is faulty.