Dual-port 25 Gbps Ethernet host interface adapter ports and indicators

Each port on the dual-port 25 Gbps Ethernet host interface adapter has one bi-color LED that indicates the status of the link and port. The location of the LEDs varies depending on the type of adapter.

Figure 1 shows the front of a dual-port 25 Gbps Ethernet (RoCE) host interface adapter.

Figure 1. Dual-port 25 Gbps Ethernet host interface adapter ports and LEDs (RoCE)
25 Gbps Ethernet ports and LEDs (RoCE)

The LED states and their descriptions are explained in Table 1.

Table 1. LED indicators for dual-port 25 Gbps Ethernet host interface adapter (RoCE)
Color State Description
None Off The port is not active.
Green Solid The port has a valid link with no active traffic.
Green Blinking The port has a valid link with active traffic.
Yellow Blinking The link has a problem.

Figure 2 shows the 25 Gbps Ethernet (iWARP) host interface adapter. Each port has a single LED that indicates the status of the port and link.

Figure 2. Dual-port 25 Gbps Ethernet host interface adapter ports and LEDs (iWARP)
25 Gbps Ethernet ports and LEDs (iWARP)

Table 2 summarizes the possible values of the LEDs on the 25 Gbps Ethernet host interface adapter (iWARP).

Table 2. Table 2. LED indicators for dual-port 25 Gbps Ethernet host interface adapter (iWARP)
Color State Description
Off Off The ports and links are not active.
Green Solid The ports have a valid link.