Frame Relay Atm Dlci Siwf Traffic Parm Conv Policy

This attribute indicates the traffic parameter conversion policy that is being used for this connection. For Npvcs, this attribute is not displayed. Policy 3 characterizes the traffic in the following way: - ATM traffic descriptor type 6 is selected - ATM service category rtVbr and nrtVbr supported only - PCR0+1 is based on AR - SCR0+1 is based on CIR and EIR - MBS0+1 is based on Bc, Be, CIR, EIR and AR - Takes into account that the instantaneous rate of the frame relay stream can be above CIR and up to the AR. Policy 4 characterizes the traffic in the following way: - ATM traffic descriptor type 7 or 8 is selected. Type 7 is chosen when non-conforming cells are to be discarded and type 8 when non-conforming cells are tagged by UPC traffic policer. - PCR0+1 is based on AR - SCR0 is based on CIR - MBS0 is based on Bc, CIR, and AR - There is no direct characterization of EIR. The allowed EIR can be derived using the difference between the AR and CIR. Policy 5 characterizes the traffic in the following way: - ATM traffic descriptor type 7 or 8 is selected. Type 7 is chosen when non-conforming cells are to be discarded and type 8 when non-conforming cells are tagged by UPC traffic policer - ATM service category rtVbr and nrtVbr supported only - PCR0+1 is based on CIR and EIR - SCR0 is based on the CIR - MBS0 is based on the CIR - The maximum PCR is no longer based on the AR but rather on the CIR and EIR or CIR. Policy 6 characterizes the traffic in the following way: - ATM traffic descriptor type 3 is selected - ATM service category ubr, cbr, rtVbr and nrtVbr supported only - PCR0+1 is based only on CIR. DESCRIPTION