The value of tQosEgrQueueRateType specifies the type of Egress queue
rate.
When the value of the object is set to 'kbps', the egresss queue rates
are specified in kbps. The objects tQosEgrQueueAdminCIRPercent and
tQosEgrQueueAdminPIRPercent will be set to their default values.
When the value of the object is set to 'percent', the egress queue rates
are specified in percentage. The objects tQosEgrQueueAdminCIR and
tQosEgrQueueAdminPIR will be set to their default values.