Cisco Nexus 5000 Series Hardware Installation Guide (OL-15902-01, November 2008)

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Cisco Nexus 5000 Series Hardware Installation Guide
OL-15902-01
Chapter 1 Product Overview
Nexus 5020 Switch
Power supply Power supply
(front)
Power
supply
health
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.
1 Hz
Blinking
AC is present, 3.3 VSB on, and
the power supply is off.
Off Operating normally.
Module Back of chassis Indicator
of a fault
with any
expansion
module
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 over temperature condition
has occurred. The temperature
threshold has been exceeded
by a small value during
environmental monitoring.
Blinking An over temperature condition
has occurred. The temperature
threshold has been exceeded
by a large value during
environmental monitoring.
If the module fails during
initial reset, the LED
continues to blink and the
module does not come online.
The module has runtime
failure and is brought offline
Port LED Back of the
chassis
Indicates
LED status
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.
Table 1-3 LEDs for the Cisco Nexus 5020 Switch (continued)
LED Location Function Color Status Description