Fan Module Leds; Power Supply Leds - Cisco Nexus 93180YC-FX Hardware Installation

Fan Module LEDs

Fan Module LEDs
The fan module LED is located below the air holes on the front of the module.
LED
STS

Power Supply LEDs

The power supply LEDs are located on the left front portion of the power supply. Combinations of states that
are indicated by the Okay (PS_OK) and Fault (AC_OK) LEDs indicate the status for the module as shown in
the following table.
PS_OK LED
Green
Flashing
green
Green
Cisco Nexus 93180YC-FX ACI-Mode Switch Hardware Installation Guide
56
LED
(port) Green
Amber
Off
Color Status
Green The fan module is operational.
Red The fan module is not operational (fan is probably not functional).
Off Fan module is not receiving power.
AC_OK LED Status
Off Power supply is on and outputting power to the switch.
Off Power supply is connected to a power source but not outputting power to the
switch.
Flashing amber Power supply warning—possibly one of the following conditions:
• High voltage
• High power
• Low voltage
• Slow power supply fan
Color
Port admin state is 'Enabled', SFP
is present and the interface is
connected (that is, cabled, and the
link is up).
Port admin state is 'Disabled, or the
SFP is absent, or both.
Port admin state is 'Enabled' and
SFP is present, but interface is not
connected.
LEDs
Status