Technical Documentation
Related Documentation
Network Module Port LEDs on a QFX3100 Director Device
The network module ports (labeled 0 through 3) on QFX3100 Director device have two LEDs that indicate link speed and activity (see Figure 1).
 | Note: Figure 1 shows the RJ-45 network module ports. The LEDs on the SFP network module ports are identical. |
Figure 1: Network Module Port LEDs on a QFX3100 Director Device
Table 1 describes the network module port LEDs.
| Note: In most cases, when the QFX3100 Director device is configured as part of a QFabric switch, the link speed will be 1000 Mbps. |
Table 1: Network Module Port LEDs on a QFX3100 Director Device
LED | Color | State | Description |
|---|---|---|---|
Link/Activity | Off | Unlit | The port is not active, or there is no power to the network module. |
Green | On steadily | The port and the link are active, but there is no link activity. | |
Flickering | The port and the link are active, and there is link activity. | ||
Speed | Off | Unlit | 10 Mbps or there is no power to the network module. |
Green | On steadily | 100 Mbps. | |
Amber | On steadily | 1000 Mbps. |
