Cisco Catalyst 9404R Switch User Manual

CHAPTER 9
LEDs
• Fan Tray LEDs, on page 133
• Power Supply LEDs, on page 134
• Cisco Catalyst 9400 Series Switching Module LEDs, on page 134
• Cisco Catalyst 9400 Series Supervisor Module LEDs, on page 135
Fan Tray LEDs
MeaningLED Position or ColorLED Type
Fan tray is not getting any power.Off
STATUS
All fans are running and the fan tray is operating
normally.
Green
One fan is not running.Amber
Two or more fans are not running.Red
Identifies the fan tray receiving the beacon signal.
The fan tray assembly has two blue beacon LEDs, one
on the front panel and one on the rear. The two will
always match each other.
The blue beacon LED is also a switch that you can press,
to turn the front and rear blue beacons on or of.
Alternatively, you can turn the blue beacons on or off
through software.
Blue
LOCATE
Cisco Catalyst 9400 Series Switches Hardware Installation Guide
133

Cisco Catalyst 9404R Switch Specifications

General

Brand	Cisco
Model	Catalyst 9404R Switch
Category	Switch
Language	English