Frame Relay Traffic Shape

R1(config)# map-class <CLASS-NAME>
R1(config-map-class)#frame-relay cir <CIR>
R1(config-map-class)#frame-relay bc <CIR>
R1(config-map-class)#frame-relay be <CIR>
R1(config-if)# frame-relay traffic-shaping

Apply to PVC:
R1(config-if)# frame-relay interface-dlc <PVC>
R1(config-fr-dlci)#class <CLASS-NAME>

Apply to interface:
R1(config-if)# frame-relay class <CLASS-NAME>


CIR=Bc/Tc

Be=(AR-CIR)*Tc

AR= Available Rate, the actual physical interface speed.


Don't forget to enable traffic shaping on interface first

R1(config-if)# frame-relay traffic-shaping





http://www.ine.com/resources/01700368.htm