Module Status Led Patterns; Port Link Status Led Patterns; Module Status Led Patterns During Normal Operation - HP StorageWorks T5527A User Manual

Module status LED patterns

The system and power LED patterns are shown in
Table 15 Module Status LED patterns during normal operation
LED name
Module Status

Port link status LED patterns

Table 16 shows the LED color, meaning, and recommended action.
Table 16 Port link status LED patterns
LED name
Port Status
LED color
No light
Steady green
Flashing green (on 1
second, off 1 second)
Amber
LED color Status of hardware
No light or signal carrier
No light
(transceiver or cable) detected.
Port is online (connected to
Steady green
external device) but has no traffic.
Slow-flashing
Port is online but segmented,
green (on 1
indicating a loopback cable or
second, off 1
incompatible switch.
second)
Fast-flashing
green (on 1/2 Port is in internal loopback
second, off 1/2 (diagnostic).
second)
Port is online with traffic flowing
Flickering green
through port.
Port is receiving light or signal
Steady amber
carrier, but is not yet online.
Port is disabled as a result of
Slow-flashing
diagnostics or portDisable
amber (on 1
command. If the LEDs for all
second, off 1
ports are slow-flashing amber,
second)
the switch could be disabled.
Table 15.
Status of hardware
Switch is off, boot is not
complete, or boot failed.
Switch is on and
functioning.
One or both of the
following are true:
• One or more
environmental ranges
are exceeded.
• Error log contains
one or more port
diagnostic error
messages.
Boot-up state, one or
more ports offline.
Recommended action
Check transceiver and cable.
No action required.
Verify that the correct device
is connected to port and that
the switch and port settings are
correct.
No action required.
No action required.
No action required.
Enable the port using the
portEnable command; If the
LEDs for all ports are slow-flashing
amber, enable the switch by
entering the switchEnable
command.
Brocade 8Gb SAN Switch for HP BladeSystem c-Class
Recommended action
Verify that switch is on
and completed booting.
No action required.
Check environmental
conditions, error log, Port
Status LEDs, transceivers,
cables, and loopback
plugs. Correct error
condition. Clear error
log. Rerun diagnostics to
verify fix.
Needs attention.
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