34 Chapter 1 Cabling the VPN Router and turning the power onNN46110-316 02.011000BASE-SX Ethernet interface card LEDFigure 7 shows the LED on the 1000BASE-SX Ethernet interface card.Figure 7 LED on the 1000BASE-SX Ethernet interface cardTable 8 describes the LED on the 1000BASE-SX Ethernet interface card.10/100/1000 Off The LAN port is operating at 10 Mb/s.Green The LAN port is operating at 100 Mb/s.Orange The LAN port is operating at 1000 Mb/s.Table 8 LED indicator on the 1000BASE-SX Ethernet interface cardLED Indicator DescriptionACT/LNK Steady green The port is connected to a valid link partner.Flashing green The LAN port is sending or receiving network data.Off The port is not linked to a valid partner.Table 7 LED indicators on the 1000BASE-T (1000 MT) Ethernet interface cardLED Indicator Description11288EAACT/LNKIntel PRORACT/LNK