Chapter 1: Introduction
LED The AT-2911GP adapter card comes with two LED’s built into the copper port as shown in Figure 7. The LED away from the fiber optic port indicates the link and activity status of the copper port; the LED close to the fiber optic port indicates the link and activity status of the fiber optic port.
Figure 7. LED’s on the Copper Port
Table 1 describes the link states that the LED’s indicate.
| Table 1. LED Status |
| |
State | Description |
| |
| |
On | Valid link. |
| |
Off | No link. |
| |
Flashing | The port is receiving or transmitting network packets. |
| |
