External LEDs
Characteristic | Description |
---|---|
LEDs | |
Location |
Network port Link LEDs
State and Color | Condition |
---|---|
Off | The driver is not loaded, the Ethernet link is down or the port is disconnected. |
Constant green | The driver is loaded and the Ethernet link is up, but there is no RX or TX traffic. |
Flashing green | The driver is loaded and there is RX or TX traffic on the Ethernet link. |
System LED
State and Color | Condition |
---|---|
Off | The power is off. |
Constant red | During start-up: Power is on. The SmartNIC is checking the power supplies. |
Flashing red | After start-up: The power is on. There is a fatal hardware error. An entry is created in the hardware log. |
Constant yellow | During start-up: The power is on. The power supplies are working. |
Flashing yellow | There is a new entry in the hardware log. |
Constant green | The FPGA is loaded, and the system is running. |
Management/PTP Port Link status LED
State and Color | Condition |
---|---|
Off | No link. |
Constant green | Link at 1 Gbit/s. |
Constant yellow | Link at 10 Mbit/s / 100 Mbit/s. |
Management/PTP Port Link Activity LED
State and Color | Condition |
---|---|
Off | No RX or TX activity. |
Flashing green | RX or TX activity. |
External Time Synchronization LEDs
State and Color | Condition |
---|---|
Off | No driver is loaded, or no valid PPS signal is detected or generated on the SMA port of the external time synchronization connector. |
Flashing green synchronous with the PPS pulse | When the SMA port of the external time synchronization connector is configured
as a:
|