Product Overview
Table 3: USB Console LED
LED
USB console port
System LED
Table 4: System LED
Color
Off
Green
Blinking green
Amber
Blinking amber
Active LED
Table 5: Active LED
Color
Off
Green
Slow blinking green
Amber
Color
Description
Green
USB console port is active.
Off
The USB is disabled.
System Status
System is not powered on.
System is operating normally.
System is loading the software.
System is receiving power but is not functioning properly.
There is a fault with one of the following:
• Network module (non traffic-related)
• Power supply
• Fan module
Description
Switch is not the active switch.
Switch is the active switch or a standalone switch.
Switch is in stack standby mode.
An error occurred when the switch was selecting the active switch, or another type
of stack error occurred.
Cisco Catalyst 9300 Series Switches Hardware Installation Guide
LEDs
7