Backup DDR with line protocol UP on primary link.

Unanswered Question
Jul 22nd, 2008

I am using Cisco 1811 with v.92 internal modem. need to configure it as backup interface with line protocol UP of primary interface. How i can detect that last mile is down but my Ethernet connectivity to CPE is UP & connectivity from CPE and PE is down.

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usmanjathol Tue, 08/12/2008 - 22:14

Leo, got stuck..

please check the attachment

i want redundant links as well as load balance..

i want my link to be shifted even if line protocol on failed interface is down.. i did a research.. i think SLA with career track will work.. but i am unable to figure it out.. can you please help

usman

Attachment: 

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