Frame Relay Fragmentation

[gilson_machado]

I would like to implement fragmentation between Frame PVC (DLCI), that is running Voice packets on it ( VoIP). I went through few documents available on CCO about FRF.12, and it is not clear to me if I can apply FRF with “frame-relay traffic-shaping” and “frame-relay ip rtp header-compression” commands at same time or not.

Besides that I also have a class-map that has the “frame-relay fragment” command applied to the same DLCI. When I apply all I am getting bandwidth allocation problems for that PVC ( DLCI).

Am I apply the commands correctly or am I confusing the configuration?

[dathaide · Accepted solution]

hi

Yes u can apply the traffic shaping and the rtp header compression at the same time.

Generally for a 64K circuit. I will apply only 16K to 32K for voice traffic and the rest is set in class default and uses fair queue.

thanks