Appendix A
Status Indicators
The Status Indicators section reviews the following topics:
•
•
A.1
Front Indicators
System and port status LED indicators are located on the front of the switches.
A.1.1
Switch Indicators
Front panel LEDs are located on the right side of the chassis and display system, fan, and power
supply status.
displays the front panels of all switches covered by this guide.
Figure 12: System Status Indicators
displays the front panel LEDs.
Figure 12: System Status Indicators
1
System status LED
3
PSU 1 status LED
2
Fan status LED
4
PSU 2 status LED
Table 7: Switch Indicators LED States
LED Name
LED State
Device Status
Blinking Green
System powering up.
Green
All power supplies and fans
are operating normally.
Blue
The locator function is active.
System Status
Red
A power supply or fan is
missing or in a failed state.
Fan Status
Green
All fans are operating
normally.
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