[c-nsp] IMA E1 card and MPLS

[Alaerte.Vidali at nokia.com]

Hi,

Have you used MPLS over IMA?

We have a network with E1 multilink but when there is a flapping on one
link, the all multilink suffers. We did a test bed to verify if
Interface Damping could help, but it does not work fine when the
interface belongs to Multilink.
Now we are considering scalable ATM IMA solution, using multiple E1
connections instead of OC-3 (I would prefer OC-3 but it is not an
option)

Did you know the behavior of IMA card when there is a flapping on one of
the E1 links?


Thanks,
Alaerte