6. Power supply #1 status LED1. Power supply #2 status LED
7. Power supply #12. Power supply #2
8. Fan assembly #1 status LED3. Fan assembly #3
9. Fan assembly #2 status LED4. Fan assembly #2
10. Fan Assembly #3 status LED5. Fan assembly #1
Figure 30 Identifying 8/80 SAN Switch nonport side LEDs
.
Port side LED activity for the 8/80 SAN Switch
Table 8 describes LEDs and recommended actions.
Table 8 8-Gb SAN Switch port side LED patterns
Recommended actionStatus of hardwareLED colorLED name
Verify that the system is powered
on (power supply switches to 1),
the power cables are attached, and
your power source is live. If the
system power LED is not green, the
unit may be faulty. Contact your
switch service provider.
System is off or there is an intern-
al power supply failure.
No lightPower status
No action required.System is on and power supplies
are functioning properly.
Steady green
Verify that the system is on and has
completed booting.
System is off or there is no
power.
No lightSystem status
No action required.System is on and functioning
properly.
Steady green
8-Gb SAN Switch Hardware Reference Guide 61
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