
2.5 LED Indicators
LED Name | State | Interpretation | |
System LEDs |
|
|
|
P(Power) | On | Power is supplied to the unit. | |
| Off | No power is supplied to the unit. | |
C(Console) | On | Tx activities | |
| Off | No Tx or Rx | |
D(Diag) | Blink | Diagnostic and initialization in process | |
| On | Diagnostic and initialization completed | |
Port 1 ~ Port 24 LEDs |
|
| |
100/10 | On | Port speed is 100Mbps. | |
| Off | Port speed is 10Mbps. | |
Link/Act. | On | Port link up | |
| Off | Port link down | |
| Blink | Port Tx/Rx activities | |
FDX/Col. | On | Port is in full duplex. | |
| Off | Port is in half duplex. | |
| Blink | Collisions | |
Port 25 (G1), Port 26 (G2) LEDs | |||
Link/Act. | On | Port link up | |
| Off | Port link down | |
| Blink | Port Tx/Rx activities | |
FDX/Col. | On | Port is in full duplex. | |
| Off | Port is in half duplex. | |
| Blink | Collisions |