Hardware Installation Guide
Page 68
...the WAN port sends an Ethernet packet. WAN LNK is on all devices are properly connected to the router, turn on when the WAN port is physically connected to a broadband modem or to router. ADSL RXD or G.SHDSL TXD blinks when the xDSL line sends a packet. ISDN BRI channel ... 0, ETHERNET LAN 1, ETHERNET LAN 2, or ETHERNET LAN 3 is on if either a PPPoE or PPPoA client is on the wireless link. 4-24 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide OL-5331-01 ISDN line status-Green if the ISDN line is running . VPN is running . WLAN DATA...
...the WAN port sends an Ethernet packet. WAN LNK is on all devices are properly connected to the router, turn on when the WAN port is physically connected to a broadband modem or to router. ADSL RXD or G.SHDSL TXD blinks when the xDSL line sends a packet. ISDN BRI channel ... 0, ETHERNET LAN 1, ETHERNET LAN 2, or ETHERNET LAN 3 is on if either a PPPoE or PPPoA client is on the wireless link. 4-24 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide OL-5331-01 ISDN line status-Green if the ISDN line is running . VPN is running . WLAN DATA...