I have come accross the following error a couple of times when dealing with PA-MC-8E1/120) Port adaptors.
xx-RTR01(config)#controller E1 2/6
XX-RTR01(config-controller)# channel-group 0 unframed
%Insufficient HDLC resources to create channel group
I have been unable to find out what this error actually means however, my work around has been to unplug and plug back the port adaptor when I receive the error. It has been successfull most of the time.
Can someone please shed some light?
Thanks and appreciate your response