Port LEDs Ports 1 through 48 each have two LEDs as shown in Figure 3 and described in Table 4.
1746 |
Figure 4. Port LEDs
Table 4. 10/100/1000Base-T Port LEDs
LED | State | Description |
|
|
|
|
|
|
| Solid Green | A valid link has been established on the port. |
|
|
|
L/A | Blinking | The port is transmitting or receiving data. |
| Green |
|
|
|
|
| Off | No link is established on the port. |
|
|
|
| Solid Green | A valid 1000 Mbps link is established |
|
| between the uplink port and the end node. |
|
|
|
SPD | Solid Amber | A valid 100 Mbps link is established between |
|
| the uplink port and the end node. |
|
|
|
| Off | A valid 10 Mbps link is established between |
|
| the port and the end node when L/A LED is |
|
| either Solid Green or Blinking Green |
|
|
|
23
