hpicfRpvstVlanPriority 1.3.6.1.4.1.11.2.14.11.5.1.88.1.2.1.5

The value of the write-able portion of the Bridge ID (i.e., the first two octets of the (8 octet long) Bridge ID). The other (last) 6 octets of the Bridge ID are given by the value dot1dBridgeBaseAddress.