79MODE LED status10G/5G/2.5G/1000BASE-Tautosensing Ethernet portLED statusDescriptionFlashing yellow (IRFmode) Steady greenThe port status LEDs on the switchindicate the IRF member IDs of the switch.For example, if the LEDs for ports 1 to 5are steady green and the other port LEDsare off, the IRF member ID of the switch is5.10G/5G/2.5G/1000/100BASE-T autosensing Ethernet portLEDThe S6520X-26XC-UPWR-SI and S6520X-54XC-UPWR-SI switches provide a status LED for each10G/5G/2.5G/1000/100BASE-T autosensing Ethernet port to indicate their operating status.Table 42 10G/5G/2.5G/1000/100BASE-T autosensing Ethernet port LED descriptionMODE LED status10G/5G/2.5G/1000/100BASE-Tautosensing Ethernet portLED statusDescriptionSteady green (ratemode)Steady green A link is present on the port and the port isoperating at 10 Gbps.Flashing green The port is sending or receiving data at 10Gbps.Steady yellowA link is present on the port and the port isoperating at 100 Mbps, 1 Gbps, 2.5 Gbps,or 5 Gbps.Flashing yellow The port is sending or receiving data at100 Mbps, 1 Gbps, 2.5 Gbps, or 5 Gbps.Off No link is present on the port.Flashing yellow (IRFmode) Steady greenThe port status LEDs on the switchindicate the IRF member IDs of the switch.For example, if the LEDs for ports 1 to 5are steady green and the other port LEDsare off, the IRF member ID of the switch is5.SFP+ port LEDThe following switches provide a status LED for each SFP+ port to indicate their operating status:• S6520X-16ST-SI• S6520X-24ST-SI• S6520X-10XT-SI• S6520X-16XT-SI• S6520X-18C-SI• S6520X-26C-SI