HP StorageWorks SAN Switch 2/8V, 2/16V, 2/16N and 4/32 Installation Guide (AA-RVULC-TE, January 2005)

Managing SAN switches72
Table 17 describes port side LEDs.
Table 17 SAN Switch 4/32 port side LED patterns during normal operation
LED name LED color Status of hardware Recommended action
Power Status No light System is off or there is an internal
power supply failure.
Verify that system is on. If the system is
on, the unit is faulty.
Contact HP Technical Support.
Steady green System is on and power supplies
are functioning properly.
No action required.
System Status No light System is off, boot is not complete,
or boot failed.
Verify that system is on and has
completed booting.
Steady green System is on and power supplies
are functioning properly.
No action required.
Steady amber (for
more than five
seconds)
Boot failed, the system is faulty. Perform the following steps:
1. Connect a serial cable to the
system.
2. Reboot the system.
3. Check the failure indicated on the
system console.
4. Contact HP Technical Support.
Flashing
amber/green
Attention is required. A number of
variables can cause this status
including a single power supply
failure, a fan failure, or one or
more environmental ranges has
exceeded.
Check the management interface and
the error log for details on the cause of
status.
Contact HP Technical Support if
required.
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
light
There is link activity (traffic). No action required.