- Hewlett-Packard SAN Switch Installation Guide

4/32B SAN Switch LEDs
The 4/32B SAN Switch model integrates the following LEDs:
• System Status LED
• Power Status
LED
• Port Status LEDs (32), one for each FC port, located directly above the ports
• Power Supply status LED on each power supply FRU, in the upper right corner
Figure 28 and Table 17 identif y the p ort side LEDs.
2
4
25274a
1
3
1. System Status LE D 2. Port Status LED
3. System P ower LED
4. Power Supply Status LED
Figure 28 4/32B SAN Switch port side LEDs
Tab le 17 4/32B SAN Switch LED pa tterns during normal operation
LED name
LED color Hardware status Recommended action
No light Power supply is not receiving
power
or power is off .
Verify
that the power supply is on
and sea
ted and the power cord is
conne
cted to a functioning power
sourc
e.
Steady green System is on and power supplies
are functioning properly.
No action required.
Power Supply
Status
Steady
amber (for
more than 5
seconds)
Powersupplyfaultforoneofthe
following reasons:
Power cable is disconnected.
Power supply is off. Power supply
has failed.
During POST, the LED displays
amber.
Try the following:
Check the power cable connection.
Verify that the power supply is
powered on.
Replace the power supply.
SA N Switch installation guide
85