The value of tSapEgrPolicerRateType specifies the type of egress
policer rate.
When the value of the object is set to 'kbps', the egresss policer
rates are specified in kbps. The objects
tSapEgrPolicerAdminPIRPercent and tSapEgrPolicerAdminCIRPercent
will be set to their default values.
When the value of the object is set to 'percentOfLocalLimit',
the egress policer rates are specified in percentage. The objects
tSapEgrPolicerAdminPIR and tSapEgrPolicerAdminCIR will be set to
their default values.