Cisco Systems 5000 Manual De Usuario
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 e x u s 5 k d o c s @ c i s c o . c o m .
D-2
Cisco Nexus 5500 Platform and Cisco Nexus 5000 Platform Hardware Installation Guide
OL-xxxxx-xx
Appendix D LEDs
Chassis and Module LEDs for the Cisco Nexus 5000 Series Switches
Chassis and Module LED Descriptions
describes the chassis LEDs for the Cisco Nexus 5000 Series switches.
Table D-1
LEDs for the Cisco Nexus 5500 Platform Switches
Component
LED
Status
Description
Chassis
(front and back)
(front and back)
ID
(Cisco Nexus 5500
Platform only)
(Cisco Nexus 5500
Platform only)
On
(blue)
(blue)
Identifies the chassis receiving the beacon signal.
Status
Solid on
(green)
(green)
All diagnostics pass. The module is operational.
Off
The module is not receiving power.
On
(amber)
(amber)
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.
temperature threshold has been exceeded by a
small value during environmental monitoring.
Blinking
(amber)
(amber)
An overtemperature condition has occurred. The
temperature threshold has been exceeded by a
large value during environmental monitoring.
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.
continues to blink and the module does not come
online.
The module has a runtime failure and is brought
offline.
offline.
Fan tray
(front of chassis)
(front of chassis)
Status
Solid on
(green)
(green)
All diagnostics pass. The module is operational.
Off
The module is not receiving power.
Solid on
(amber)
(amber)
The module is booting or running diagnostics.
Blinking
(amber)
(amber)
If the module fails during initial reset, the LED
continues to blink and the module does not come
online.
continues to blink and the module does not come
online.
The module has runtime failure and is brought
offline.
offline.
Power supply
(front of chassis)
(front of chassis)
OK (green)
Solid on
Power supply is on and okay.
Blinking
3.3 voltage standby (VSB) is on but the power
supply unit is not powering the other modules.
supply unit is not powering the other modules.
Off
No AC power to the power supply.
FAULT (amber)
Solid on
Power supply failures, overvoltage, overcurrent,
overtemperature.
overtemperature.
Blinking
AC is present, 3.3 VSB on, and the power supply
is off.
is off.
Off
Operating normally.