HP StorageWorks 1606 HP StorageWorks 8GB SAN Switch hardware reference guide ( - Page 62

Port side LED activity for the Encryption SAN Switch

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Port side LED activity for the Encryption SAN Switch Table 10 describes LEDs and recommended actions. Table 10 Encryption SAN Switch and FRU LEDs LED name System status (Attention) LED color Status of hardware Recommended action No light System is on and functioning properly No action required. Steady amber for more than 5 seconds Indicates one of the following: • Fan FRU or power supply FRU is faulty. • Boot has failed. • System is faulty. NOTE: This LED displays steady amber during POST, which is normal and does not indicate a fault. Do the following: • Verify that the fan FRU and power supply FRU are seated correctly. • Replace the fan FRU or power supply FRU. 1. Connect a serial cable to the system. 2. Reboot the system. 3. Check the failure indicated on the system console. 4. Contact your service provider. Power status No light System is off or there is an internal power supply failure. Verify that the system is powered on (power supply switches to 1), the power cables are attached, and the power source is live. If the system power LED is not green, the unit may be faulty. Contact your service provider. Steady green Ethernet link No light Steady green Ethernet activity Flashing green No light Port status No light System is on and power supplies No action required. are functioning properly. There is no link. Verify that the Ethernet cable is connected properly. There is a link. No action required. There is link activity (traffic). No action required. No link activity No action required. Indicates one of the following: • No signal or light carrier (media or cable) is detected. • The switch is initializing. • A connected device is configured in an offline state. Do the following: • Verify the power LED is on; check the SFP and cable. • Verify the switch is initializing. • Verify the status of the connected device. Steady green Port is online (connected to external device), but there is no traffic. No action required. 62 Managing the 8-Gb SAN Switches

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Port side LED activity for the Encryption SAN Switch
Table 10
describes LEDs and recommended actions.
Table 10 Encryption SAN Switch and FRU LEDs
Recommended action
Status of hardware
LED color
LED name
No action required.
System is on and functioning
properly
No light
System status
(Attention)
Do the following:
•
Verify that the fan FRU and
power supply FRU are seated
correctly.
•
Replace the fan FRU or power
supply FRU.
1.
Connect a serial cable to the
system.
2.
Reboot the system.
3.
Check the failure indicated on
the system console.
4.
Contact your service provider.
Indicates one of the following:
•
Fan FRU or power supply
FRU is faulty.
•
Boot has failed.
•
System is faulty.
NOTE:
This LED displays steady
amber during POST, which is
normal and does not indicate
a fault.
Steady amber for
more than 5 seconds
Verify that the system is powered
on (power supply switches to 1),
the power cables are attached,
and the power source is live.
If the system power LED is not
green, the unit may be faulty.
Contact your service provider.
System is off or there is an intern-
al power supply failure.
No light
Power status
No action required.
System is on and power supplies
are functioning properly.
Steady green
Verify that the Ethernet cable is
connected properly.
There is no link.
No light
Ethernet link
No action required.
There is a link.
Steady green
No action required.
There is link activity (traffic).
Flashing green
Ethernet activity
No action required.
No link activity
No light
Do the following:
•
Verify the power LED is on;
check the SFP and cable.
•
Verify the switch is initializing.
•
Verify the status of the connec-
ted device.
Indicates one of the following:
•
No signal or light carrier
(media or cable) is detected.
•
The switch is initializing.
•
A connected device is con-
figured in an offline state.
No light
Port status
No action required.
Port is online (connected to ex-
ternal device), but there is no
traffic.
Steady green
Managing the 8-Gb SAN Switches
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