Leds; Fan Tray Leds - Cisco Catalyst 9404R Switch Hardware Installation Manual

LEDs

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Fan Tray LEDs

LED Type
STATUS
LOCATE
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
LED Position or Color
Off
Green
Amber
Red
Blue
C H A P T E R
Meaning
Fan tray is not getting any power.
All fans are running and the fan tray is operating
normally.
One fan is not running.
Two or more fans are not running.
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.
Cisco Catalyst 9400 Series Switches Hardware Installation Guide
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