Led Patterns; System And Power Led Patterns - HP AA979A - StorageWorks SAN Switch 2/8V Installation Manual

Managing the SAN Switches

LED Patterns

Table 10
and 2/16V LEDs, as well as any recommended user response.

System and Power LED Patterns

The system and power LED patterns are shown in
Table 10: System LED Patterns During Normal Operation
LED Name,
Location LED Color
System No light
Status and
Power
Steady green
Status
At right of
serial port
on bottom
Slow-flashing
green
(on 1 second,
off 1 second)
Amber
62
and Table 11 summarize LED location, color, and meaning of the 2/8V
Status of Hardware
Switch is off, boot is not
complete, or boot failed.
Switch is on and power
supplies are functioning
properly.
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.
One failed power supply in
the SAN Switch 2/16V
Table
Recommended Action
Verify that switch is on and
has 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.
No action required, but
failure of the remaining
power supply will cause the
switch to fail.
SAN Switch 2/8V, 2/16V and 2/16N Installation Guide
10.