STACK5UID (blue beacon)1
USB mini-Type B console
port LED
6STAT (status)2
SYST (system)7DUPLX (duplex)3
ACTV (active)8SPEED4
SYST LED
Table 3: SYST LED
System StatusColor
System is not powered on.Off
System is operating normally.Green
POST in progress.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
XPS LED
Table 4: XPS LED
DescriptionColor
XPS cable is not installed.
Switch is in StackPower mode.
Off
XPS is connected and ready to provide back-up power.Green
XPS is connected but is unavailable because it is providing power to another device
(redundancy has been allocated to a neighboring device).
Blinking green
The XPS is in standby mode or in a fault condition. See the XPS 2200
documentation for information about the standby mode and fault conditions.
Amber
The power supply in a switch has failed, and the XPS is providing power to that
switch (redundancy has been allocated to this device).
Blinking amber
For information about the XPS 2200, see the Cisco eXpandable Power System 2200 Hardware Installation
Guide on Cisco.com:
Catalyst 3850 Switch Hardware Installation Guide
OL-26779-0516
Product Overview
SYST LED