Line protocol is DOWN – Intranet modem tellabs cte-s 8110 ...
Jul 19, 2011· Hi Dears We have cisco 2811 that connect to tellabs 8110 cte-s via wic-1t to interanet (leased line) network. I configured cisco serial port "IP Unnumberd " by other fast ethernet interface 0/0 witch is connect to our lan and also set PPP as serial encapsulation – LINE LED on tellabs is continuously on and other LED's are off .but the result of " show ip interface brief " is serial ...
Lee mas