Cisco 5000 Series Hardware Installation Manual page 47

Chapter 2 Cisco Nexus 5000 Series Overview
S e n d d o c u m e n t a t i o n c o m m e n t s t o n x 5 0 0 0 - d o c f e e d b a c k @ c i s c o . c o m
Table 2-3
LED
Power supply Power supply
Module
Port LED
OL-15902-01
LEDs for the Cisco Nexus 5020 Switch (continued)
Location Function
Power
(front) supply
health
Back of chassis Indicator
of a fault
with any
expansion
module
Back of the Indicates
chassis LED status
Color Status Description
Green Solid on Power supply is on and okay.
Off No AC power to the power
supply.
Amber Solid on Power supply failures, over
voltage, over current, over
temperature.
Blinking AC is present, 3.3 VSB on, and
the power supply is off.
Off Operating normally.
Green On
All diagnostics pass. The
module is operational.
Off The module is not receiving
power.
Amber Solid on The module is booting or
running diagnostics.
An overtemperature condition
has occurred. The temperature
threshold has been exceeded
by a small value during
environmental monitoring.
Blinking An overtemperature condition
has occurred. The temperature
threshold has been exceeded
by a large value during
environmental monitoring.
If the module fails during an
initial reset, the LED
continues to blink and the
module does not come online.
The module has a runtime
failure and is brought offline
Green Off The port is not active or the link
is not connected.
Solid on The port is active. The link is
connected and operational.
Amber Solid on The module or port is disabled
through the CLI command or
the module is initializing.
Blinking The port is faulty and has been
disabled.
Cisco Nexus 5000 Series Hardware Installation Guide
Cisco Nexus 5020 Switch
2-15