Multilink in 7609 Router, in that 3E1 links are connected in PA-MC-8TE1 Card and 3E1 links are connected in STM 1 Card. This E1 links are not working properly when configuring in single Multilink. Individually links are working fine and with seperate Multilink like 3E1 connected in PA-MC-8TE1 Card in one Multilink and 3E1 connected in STM 1 Card in other multilink. Please provide solutions.
I have this problem too.