HP AA979A - StorageWorks SAN Switch 2/8V Installation Manual page 73

Table 17 SAN Switch 4/32 port side LED patterns during normal operation (continued)
LED name LED color
Port Speed No light
Steady green
Steady amber
Port Status No light
Slow flashing green
(flashing in
two-second
intervals)
Fast flashing green
(flashing in
half-second
intervals)
Flickering green
(steady with random
flashes)
Steady green
Slow flashing amber
(flashing in
two-second
intervals)
Fast flashing amber
(flashing in
half-second
intervals)
Steady amber (for
more than five
seconds)
Status of hardware
Port is transmitting/receiving at 1
Gbit/sec.
Port is transmitting/receiving at 2
Gbit/sec.
Port is transmitting/receiving at 4
Gbit/sec.
No signal or light carrier (media or
cable) detected.
Port is online but segmented
because of a loopback cable or
incompatible switch connection.
Port is online and an internal
loopback diagnostic test is running.
Port is online and frames are
flowing through the port.
Port is online (connected to external
device) but has no traffic.
Port is disabled (because of
diagnostics or the portDisable
command).
Port is faulty.
Port is receiving light or signal
carrier at 4 Gbit/sec; but is not yet
online.
SAN Switch 2/8V, 2/16V, 2/16N and 4/32 installation guide
Recommended action
No action required.
No action required.
No action required.
Check transceiver and cable.
No action required.
No action required.
No action required.
No action required.
Verify that the diagnostic tests are not
running. Reenable the port using the
portEnable command.
Check the management interface and
the error log for details on the cause of
status.
Contact HP Technical Support. i
No action required.
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