HP StorageWorks 1606 HP StorageWorks 8GB SAN Switch hardware reference guide ( - Page 60

Recommended action, Status of hardware, LED color, LED name, This LED displays steady

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LED name LED color Steady amber (for more than five seconds) Status of hardware Recommended action Faulty fan FRU or power supply FRU, boot failed, or the system is faulty. NOTE: This LED displays steady amber during POST. This is normal and does not indicate a fault. Verify that the fan FRU and power supply FRU are seated correctly. Replace the fan FRU or power supply FRU, if necessary. If the fan or power supply FRU is not the problem, do the following: 1. Connect a serial cable to the system. 2. Reboot the system. 3. Check the failure message on the console. 4. Contact your service provider. Flashing amber/green Attention is required. A number of variables can cause this status, including a single power supply failure, a fan failure, or exceeding one or more environmental ranges. Check the management interface and the error log for details on the cause of the status. Contact your switch service provider. Ethernet speed No light Port speed is 10 Mb/sec. No action required. Steady green Port speed is 100 Mb/sec. No action required. Ethernet link No light There is no link. Verify that the Ethernet cable is connected correctly. Steady amber There is a link. No action required. Flashing amber/no There is link activity (traffic). light No action required. Port status No light No signal or light carrier (media Check transceiver and cable. or cable) is detected. Slow flashing green Port is online but segmented be- No action required. (flashing in 2-second cause of a loopback cable or intervals) incompatible switch connection. Fast flashing green (flashing in halfsecond intervals) Port is online and an internal loopback diagnostic test is running. No action required. Flickering green Port is online and frames are (steady with random flowing through the port. flashes) No action required. Steady green Port is online, but has no traffic. No action required. Slow flashing amber Port is disabled because of dia- Verify that the diagnostic tests are (flashing in 2-second gnostics or the portdisable not running. Re-enable the port us- intervals) command. ing the portenable command. Fast flashing amber Port is faulty. (flashing in halfsecond intervals) Check the management interface and the error log for details on the cause of status. Contact your switch service provider. 60 Managing the 8-Gb SAN Switches

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Recommended action
Status of hardware
LED color
LED name
Verify that the fan FRU and power
supply FRU are seated correctly.
Replace the fan FRU or power
supply FRU, if necessary. If the fan
or power supply FRU is not the
problem, do the following:
1.
Connect a serial cable to the
system.
2.
Reboot the system.
3.
Check the failure message on
the console.
4.
Contact your service provider.
Faulty fan FRU or power supply
FRU, boot failed, or the system
is faulty.
NOTE:
This LED displays steady
amber during POST. This is
normal and does not indicate
a fault.
Steady amber (for
more than five
seconds)
Check the management interface
and the error log for details on the
cause of the status. Contact your
switch service provider.
Attention is required. A number
of variables can cause this
status, including a single power
supply failure, a fan failure, or
exceeding one or more environ-
mental ranges.
Flashing am-
ber/green
No action required.
Port speed is 10 Mb/sec.
No light
Ethernet speed
No action required.
Port speed is 100 Mb/sec.
Steady green
Verify that the Ethernet cable is
connected correctly.
There is no link.
No light
Ethernet link
No action required.
There is a link.
Steady amber
No action required.
There is link activity (traffic).
Flashing amber/no
light
Check transceiver and cable.
No signal or light carrier (media
or cable) is detected.
No light
Port status
No action required.
Port is online but segmented be-
cause of a loopback cable or
incompatible switch connection.
Slow flashing green
(flashing in 2-second
intervals)
No action required.
Port is online and an internal
loopback diagnostic test is run-
ning.
Fast flashing green
(flashing in half-
second intervals)
No action required.
Port is online and frames are
flowing through the port.
Flickering green
(steady with random
flashes)
No action required.
Port is online, but has no traffic.
Steady green
Verify that the diagnostic tests are
not running. Re-enable the port us-
ing the
portenable
command.
Port is disabled because of dia-
gnostics or the
portdisable
command.
Slow flashing amber
(flashing in 2-second
intervals)
Check the management interface
and the error log for details on the
cause of status. Contact your switch
service provider.
Port is faulty.
Fast flashing amber
(flashing in half-
second intervals)
Managing the 8-Gb SAN Switches
60