Technical Documentation
Chassis Status LEDs on a QFX3100 Director Device
The QFX3100 Director device has three chassis LEDs on the bottom left side of the front panel.
See Figure 1.
Figure 1: Chassis LEDs
Table 1 describes the chassis LEDs on a QFX3100 Director device, their colors and states, and the status they indicate.
Table 1: Chassis LEDs on a QFX3100 Director Device
LED | Color | State | Description |
|---|---|---|---|
Power | Unlit | Off | Device is powered off. |
Green | On steadily | Device is powered on. | |
Hard disk | Unlit | Off | Data is not being read from or written to the hard disk drive. |
Amber | Flickering | Data is being read from or written to the hard disk drive. | |
Alarm | Unlit | Off | QFX3100 Director device hardware has no major (red) alarm conditions. |
Red | On steadily | QFX3100 Director device hardware is hotter than the maximum high temperature threshold. | |
Fast blinking | At least one fan has failed. | ||
Slow blinking | A power supply is not supplying power to the QFX3100 Director device. |
