IBM AA-RWF3A-TE - Manual (Page 85)

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 identify the port side LEDs.
2
4
25274a
1
3
1. System Status LED 2. Port Status LED
3. System Power LED 4. Power Supply Status LED
Figure 28 4/32B SAN Switch port side LEDs
Table 17 4/32B SAN Switch LED patterns 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 seated and the power cord is
connected to a functioning power
source.
Steady green System is on and power supplies
are functioning properly.
No action required.
Power Supply
Status
Steady
amber (for
more than 5
seconds)
Power supply fault for one of the
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.
SAN Switch installation guide 85