Brocade Communications Systems Extension Switch 7800 - Manual (Page 38)

26 Brocade 7800 Extension Switch Hardware Reference Manual
53-1001350-04
Operating the Brocade 7800 Extension Switch
3
LEDs on the nonport side of the Brocade 7800
The nonport side of the Brocade 7800 has the following LEDs:
• One power supply LED next to the AC power switch on each fan and power supply
assembly. See
Figure 3 on page 5 for a diagram of the non-port side of the switch.
Table 5 describes the LEDs on the nonport side of the Extension Switch.
TABLE 5 Nonport Side LED patterns during normal operation
LED Name LED Color Status of Hardware Recommended Action
Power Supply/
Fan Status No light Power supply is not seated correctly. Verify that the power supply is
seated correctly.
Steady green System is on and power supplies are
functioning properly. No action required.
Flashing green Fault has occurred in the FRU. Try the following:
•
Check the power cable
connection.
•
Verify that the power supply is
powered on.
•
Run psShow and fanShow
commands to determine the
source of the fault.
•
Replace the FRU.