Frame Relay Nni Dna Default Transfer Priority

This attribute specifies the default transfer priority for all outgoing calls using this particular DNA. It can be overridden by the transferPriority provisioned in the Dlci DirectCall sub-component. The transfer priority is a preference configured for an application according to its delay-sensitivity requirement. Frames with higher transfer priority are served by the network before the frames with lower priority. The transfer priority standard is defined to have 16 levels from 0 to 15. Each transfer priority n, where n indicates the transfer priority index, contains a default setting for routing class of service (multimedia, delay or throughput) and frame relay egress queue (depending on the number of supported egress queues on the remote end interface) specified by the routingClassOfService and emissionPriority attributes provisioned in the Mod Frs DprsNet Tpm/n component. The default mapping can be altered by a user if required. The default defaultTransferPriority is 0.