Table 19: Console LED
DescriptionColorLED
USB Mini-Type B console port is
active.
Solid greenConsole
USB cable not connectedOff
System LED
Table 20: System LED
System StatusColor
System is not powered on.Off
System is operating normally.Green
System is loading the software.Blinking green
System is receiving power but is not functioning
properly.
Amber
There is a fault with one of the following:
• Network module (non traffic-related)
• Power supply
• Fan module
Blinking amber
ACTIVE LED
Table 21: ACTIVE LED
DescriptionColor
Switch is not the active switch.Off
Switch is the stack's active switch or a standalone switch.Green
Switch is in stack standby mode.Fast blinking green
An error occurred when the switch was selecting the stack's active switch, or another
type of stack error occurred.
Amber
Cisco Catalyst 9200 Series Switches Hardware Installation Guide
64
Switch LEDs
System LED