dsQosRulePriority 1.3.6.1.4.1.6296.9.1.1.2.21.1.1.2

The priority of rule. There are three priority levels, high, medium, low. It can be used when multi-ruled filetering policy with priority is needed. For example, If you want to set 'web traffic of host A' is rule 'web', and 'other traffic of host A' is rule 'others', all traffic of host A is set to rule 'others' with priority medium first, and then set web traffic of host A is rule 'web' with high priority.