h3cQoSTrafPrioIpPreFromCos 1.3.6.1.4.1.43.45.1.10.2.17.1.2.2.1.12

Set Ip precedence according to vlan priority. False(2)is used as default value and for get/get-next operation of this node. If the user does not set action as remarking Ip precedence from COS, then value 2 is returned for get/get-next operation.