Cisco Catalyst 9800-80 - Page 16

BehaviorLED ColorDescriptionLED LabelNo.
Remains ON
during
ROMMON boot
complete.
GreenAlarm
ALM3
Remains blinking
when system
upgrade is in
progress.
Blinking Green
Remains ON
during
ROMMON and
SYSTEM
bootups.
Amber
Remains blinking
during
temperature error
and secure boot
failure.
Blinking Amber
Remains OFF
during IOS boot.
Off
Remains ON
when HA is
active.
GreenHigh Availability
HA4
Remains blinking
when HA
Standby Hot.
Blinking Green
Blinks slowly
when booted or
HA Standby
Cold.
Amber
Blinks fast during
HA maintenance.
Blinks Fast
Indicates that the
mini USB
connector is used
as the console.
GreenUSB console
enabled
5
Remains ON
during the SSD
activity.
GreenSSD ActivitySSD6
Cisco Catalyst 9800-80 Wireless Controller Hardware Installation Guide
6
Overview
LEDs