
Pathlight VX User’s Guide 169
FC Switch LEDs
Status LEDs appear on both the front and back panels of the FC switch.
FC Switch—Front Panel LEDs
The FC switch front panel provides three status LEDs. Figure 28 shows their location and Figure 23
describes their function.
Figure 28 FC Switch Front Panel LEDs
Table 23 FC Switch Front Panel LED Activity
LED Color State Description
Power
Supply
None OFF Power supply is not providing power. Verify that the power
supply is on and that the power cord is connected to a
functioning power source.
Green ON Power supply is providing power.
Port
Readiness
None OFF The switch is off or its boot is not complete or has failed. Verify
that the switch is on and that it has completed its boot.
Green ON The switch is on and all ports are ready for use.
Yellow ON One or more ports are offline. Verify that the switch has
completed its boot and that it is not disabled. If the LED
remains yellow, check the port status LEDs.
Flashing 1x/sec Error log contains one or more port diagnostic error
messages. Check the system status for reported errors, port
status LEDs, port media and cables.
port readiness LED
power supply LEDs
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