HP StorageWorks 8/80 HP StorageWorks 8-Gb SAN Switch hardware reference manual - Page 62

Nonport side LED activity for the 8/80 SAN Switch

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LED name LED color Steady amber (for more than 5 seconds) Status of hardware Recommended action Port is receiving light or signal carrier at 4 Gb/s, but is not yet No action required. online. Nonport side LED activity for the 8/80 SAN Switch Table 12 describes LEDs and recommended actions. Table 12 Nonport side LED patterns during normal operation LED name LED color Status of hardware Recommended action No light Steady green Power supply status Steady amber (for more than five seconds) Power supply is not receiving power or is off. Verify that the power supply is on and seated and the power cord is connected to a functioning power source. Power supply is operating normally. No action required. Power supply fault for one of the following reasons: • Power supply is switched off. • Power cable is disconnected. • Power supply has failed. NOTE: When the switch is first powered on the power supply status LED will show amber until POST has completed. Try the following: • Check the power cable connec- tion. • Verify the power supply is on. • Replace the power supply FRU. Fan status No light Steady green Steady amber (for more than five seconds) Fan assembly is not receiving power. Try the following: • Verify the fan FRU is seated. • Verify the switch is on. Fan assembly is operating normally. No action required. Fan fault for one of the following reasons: • One or more of the fan(s) in the fan assembly has failed. • The fan FRU was disabled by the user. NOTE: When the switch is first powered on, the fan status LED will show amber until POST has completed. Try the following: • Verify the fan FRU is enabled (use the fanEnable command). • Replace the fan FRU. 62 Managing the 8-Gb SAN Switches

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Recommended action
Status of hardware
LED color
LED name
No action required.
Port is receiving light or signal
carrier at 4 Gb/s, but is not yet
online.
Steady amber (for
more than 5
seconds)
Nonport side LED activity for the 8/80 SAN Switch
Table 12
describes LEDs and recommended actions.
Table 12 Nonport side LED patterns during normal operation
Recommended action
Status of hardware
LED color
LED name
Verify that the power supply is on
and seated and the power cord is
connected to a functioning power
source.
Power supply is not receiving
power or is off.
No light
Power supply
status
No action required.
Power supply is operating nor-
mally.
Steady green
Try the following:
•
Check the power cable connec-
tion.
•
Verify the power supply is on.
•
Replace the power supply FRU.
Power supply fault for one of the
following reasons:
•
Power supply is switched off.
•
Power cable is disconnected.
•
Power supply has failed.
NOTE:
When the switch is first
powered on the power supply
status LED will show amber
until POST has completed.
Steady amber (for
more than five
seconds)
Try the following:
•
Verify the fan FRU is seated.
•
Verify the switch is on.
Fan assembly is not receiving
power.
No light
Fan status
No action required.
Fan assembly is operating nor-
mally.
Steady green
Try the following:
•
Verify the fan FRU is enabled
(use the
fanEnable
com-
mand).
•
Replace the fan FRU.
Fan fault for one of the following
reasons:
•
One or more of the fan(s) in
the fan assembly has failed.
•
The fan FRU was disabled by
the user.
NOTE:
When the switch is first
powered on, the fan status
LED will show amber until
POST has completed.
Steady amber (for
more than five
seconds)
Managing the 8-Gb SAN Switches
62