I have a WAN link of 2 Mbps, on one side of WAN, service provider is providing us the E1 Rj48 Say End "A".
And on other side, provider is giving us E1 BNC connector , Say End "B".
On Side A i used E1( G.703) to V.35 connector, as i have V.35 interface at location A router( cisco 2611) and on B side i used the BNC to Rj48 connector( balun)
( i have E1 Rj48 interface card at Location B.
On side A i have cisco 2611XM router and on side B i have Cisco 1841 router with E1 interface.
When i connect the lines to both sides Alarm was coming on the E1 interface of Location B .
Our provider is saying there is no problem in the Line and when Provider take loop from end to end Alarm light goes off.
Could any one suggest me if some thing is wrong in the configuration.
I would appreciate any suggestion for solving my trouble.
Could you advise what alarm it shown. You may check below link for the solution. Please advise more details if it still not able to solve your question.
Hope this helps.