Appendix D LED Descriptions
Chassis and Module LEDs for the Cisco Nexus 3000 Series Switches
Se n d d o c u m e n t c o m m e n t s t o n ex u s 3 k - d o c f e e d b a ck @ c i sc o . c o m
Chassis and Module LED Descriptions
Table
Table | LEDs for the Cisco Nexus 3000 Series Fabric Extenders |
|
| ||||
|
|
|
|
|
|
|
|
Component |
| LED | Status | Description |
|
|
|
|
|
|
|
|
|
|
|
Chassis |
| ID | On |
|
|
|
|
(front and back) |
| (blue) | Identfiesthechasisreceivingthebeaconsignal. |
| |||
|
|
|
|
|
|
|
|
|
| Status | Solid on |
|
|
|
|
|
|
| (green) | Alldiagnosticspass.Themoduleisoperational. |
| ||
|
|
|
|
|
|
|
|
|
|
| Off |
|
|
|
|
|
|
|
|
|
| ||
|
|
| On | Themoduleisnotbootingreceivingor runningpower.diagnostics. |
| ||
|
|
| (amber) | An overtemperature condition has occurred. The | |||
|
|
|
| ||||
|
|
|
| temperature threshold has been exceeded by |
| ||
|
|
|
| small value during environmental monitoring |
| ||
|
|
|
|
| |||
|
|
| Blinking | An overtemperature condition has occurred. The | |||
|
|
| (amber) | temperature threshold has been exceeded by |
| ||
|
|
|
| large value during environmental monitoring. |
| ||
|
|
|
| If the | fails during initial reset, the LED |
| |
|
|
|
| continues to blink and the | does not come | ||
|
|
|
| online. |
|
|
|
|
|
|
|
| runtime failure and is brought | ||
|
|
|
| offline. |
|
|
|
|
|
|
|
|
|
|
|
Fan tray |
| Status | Solid on |
| . | is | . |
(front of chassis) |
| (green) |
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| Off |
|
| . |
|
|
|
|
|
|
|
| |
|
|
| Solid on |
| booting or running diagnostics. |
| |
|
|
| (amber) |
|
|
|
|
|
|
|
|
|
| ||
|
|
| Blinking | If the module fails during an initial reset, the |
| ||
|
|
| (amber) | LED continues to blink and the module does not | |||
|
|
|
| come online. |
|
|
|
|
|
|
| The module has a runtime failure and is brought | |||
|
|
|
| offline. |
|
|
|
|
|
|
|
|
|
| |
Power supply |
| OK (green) | Solid on | Power supply is on and okay. |
|
| |
(front of chassis) |
|
|
|
|
|
| |
| Blinking | 3.3 voltage standby (VSB) is on but the power |
| ||||
|
|
|
| ||||
|
|
|
| supply unit is not powering the other modules. |
| ||
|
|
|
|
|
| ||
|
|
| Off | No AC power to the power supply. |
| ||
|
|
|
|
|
| ||
|
| FAULT (amber) | Solid on | Power supply failure, overvoltage, overcurrent, |
| ||
|
|
|
| or overtemperature. |
|
| |
|
|
|
|
| |||
|
|
| Blinking | AC is present, 3.3 VSB on, and the power supply | |||
|
|
|
| is off. |
|
|
|
|
|
|
|
|
|
| |
|
|
| Off | Operating normally. |
|
| |
|
|
|
|
|
|
|
|
Cisco Nexus 3000 Series Hardware Installation Guide
|
| ||
|
|
