
TROUBLESHOOTING
Table 4-1  indicates the state of the receive port.
| 
 | Table  | |
| 
 | 
 | 
 | 
| LED Color | 
 | State | 
| 
 | 
 | 
 | 
| Yellow (Flashing) | 
 | Data activity (flashing to steady on | 
| 
 | 
 | indicates rate) | 
| 
 | 
 | 
 | 
| Off | 
 | No activity, port can be disabled or | 
| 
 | 
 | enabled | 
| 
 | 
 | 
 | 
Table 4-2  indicates the state of the transmit port.
| 
 | Table  | |
| 
 | 
 | 
 | 
| LED Color | 
 | State | 
| 
 | 
 | 
 | 
| 
 | 
 | 
 | 
| Green (Flashing) | 
 | Data activity (flashing to steady on | 
| 
 | 
 | indicates rate) | 
| 
 | 
 | 
 | 
| Off | 
 | No activity, port can be disabled or | 
| 
 | 
 | enabled | 
| 
 | 
 | 
 |