HP StorageWorks 2/16V HP StorageWorks SAN Switch 2/8V, 2/16V, 2/16N and 4/32 I - Page 67

SAN Switch 2/8V, 2/16V and 2/16N LED patterns, System and power LED patterns

Page 67 highlights

SAN Switch 2/8V, 2/16V and 2/16N LED patterns Table 13, Table 14 and Table 15 summarize LED location, color, and recommended action. System and power LED patterns The system and power LED patterns are shown in Table 13. Table 13 System LED patterns during normal operation LED name, location LED color Status of hardware Recommended action System Status and Power Status At right of serial port on bottom No light Steady green Switch is off, boot is not complete, or boot failed. Verify that switch is on and has completed booting. Switch is on and power supplies No action required. are functioning properly. Slow-flashing green (on 1 second, off 1 second) 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. Check environmental conditions, error log, Port Status LEDs, transceivers, cables, and loopback plugs. Correct error condition. Clear error log. Rerun diagnostics to verify fix. Amber One failed power supply in the SAN Switch 2/16V No action required, but failure of the remaining power supply will cause the switch to fail. SAN Switch 2/8V, 2/16V, 2/16N and 4/32 installation guide 67

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67
SAN Switch 2/8V, 2/16V, 2/16N and 4/32 installation guide
SAN Switch 2/8V, 2/16V and 2/16N LED
patterns
Table 13
,
Table 14
and
Table 15
summarize LED location, color, and recommended action.
System and power LED patterns
The system and power LED patterns are shown in
Table 13
.
Table 13
System LED patterns during normal operation
LED name,
location
LED color
Status of hardware
Recommended action
System Status
and Power
Status
At right of
serial port on
bottom
No light
Switch is off, boot is not
complete, or boot failed.
Verify that switch is on and has
completed booting.
Steady green
Switch is on and power supplies
are functioning properly.
No action required.
Slow-flashing
green
(on 1 second,
off 1 second)
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.
Check environmental
conditions, error log, Port
Status LEDs, transceivers,
cables, and loopback plugs.
Correct error condition.
Clear error log.
Rerun diagnostics to verify fix.
Amber
One failed power supply in the
SAN Switch 2/16V
No action required, but failure
of the remaining power supply
will cause the switch to fail.