I have E1 controller(E1 0/0,0/1,0/2,0/3) and I am facing problem with configured two channel groups on the same.
E1 0/0 and E0/2 we can make channel groups on this at any point of time. but except this I am not able to make channel group with any of the other interfaces except e0/0 & e0/2.
For example: E0/0 & e0/3 or E0/2 with E0/1 the channel groups cannot be bound not sure whats the reason behind this? I tried just removing the config/int of e0/2 and configured with E0/1 there was no channel group at all.
If I remove the config of E0/2 and put on E0/3 only one channel group can be done.
Whats causing this? IS the E1 card faulty?
Any help would be appriciated.