44Table 15 SFP+ port LED descriptionLED status DescriptionSteady green A transceiver module or cable has been correctly installed. The port has a link and isoperating at 10 Gbps.Flashing green The port is sending or receiving data at 10 Gbps.Steady yellow A transceiver module or cable has been correctly installed. The port has a link and isoperating at 1 Gbps.Flashing yellow The port is sending or receiving data at 1 Gbps.Off No transceiver module or cable has been installed or no link is present on the port.QSFP+ port LEDEach QSFP+ port has a status LED to show port operating status and activities.Table 16 QSFP+ port LED descriptionLED status DescriptionSteady green A transceiver module or cable has been correctly installed. The port has a link and isoperating at 40 Gbps.Flashing green The port is sending or receiving data at 40 Gbps.Steady yellow A transceiver module or cable has been correctly installed. The port has a link and isoperating at 10 Gbps.Flashing yellow The port is sending or receiving data at 10 Gbps.Off No transceiver module or cable has been installed or no link is present on the port.Management Ethernet port LEDsA management Ethernet port has one LINK LED and one ACT LED to show its link and datatransmission status.Table 17 Management Ethernet port LED descriptionLED mark Status DescriptionLINK Off The management Ethernet port is not connected.Steady green The management Ethernet port is operating at 10/100/1000 Mbps.ACT Off The management Ethernet port is not receiving or sending data.Flashing yellow The management Ethernet port is sending or receiving data.