
Fast Ethernet Switching System User’s Guide
8-Port FX Module
This section covers the LEDs on the
Link/ Act | Full/ Half |
Figure 16: 8-Port FX Module
Link/Act
The Link/Act LED indicates there is a link between devices at a specific port and that there is activity at the port. The LED lights when there is a link at the port. It is dark when there is no link. Act refers to data passing through the port. The LED flashes when there is activity at the port.
Full/Half
Full/Half refers to the duplex mode of the port. Full indicates the port is in full duplex mode. The LED is lit in full duplex and dark in half duplex.
Table 9:
LED | Lit or Flashing | Dark |
Link/Act | Steady green indicates link to another | There is no link or activity |
| device |
|
| Flashing green indicates there is |
|
| activity at the port |
|
Full/Half | Indicates port is in full duplex | Indicates port is in half |
|
| duplex |
LEDs | 32 |