The Sun 10-Port 4x DDR InfiniBand (IB) PCI Express (PCIe) Network Express Module (NEM) includes three status LED indicators on the left side of the back panel. The indicator color is linked to the status of the module as shown in the following table.
Color |
Description |
---|---|
Blue |
Indicates that the module is ready to remove. |
Amber |
Indicates that the module requires attention. |
Green |
Indicates that the module is operational. |
On the back panel to the right of the status LEDs, the NEM also includes a white Locate LED, a Locate push button, and an Attention push button.
Ten InfiniBand port connectors are located on the back panel. Each InfiniBand port has two LEDs, as shown in the following figure.
An explanation of the port connector LEDs is given in the following table.
LED Color |
Description |
---|---|
Green |
This physical link LED illuminates when the driver is successfully attached to the port. This indicator is located on the left side of the cable connector. |
Amber |
This logical link LED illuminates when the InfiniBand port is in the Up state. This LED also blinks when there is traffic on the port. This indicator is located on the right side of the cable connector. |