hwMstpProNewPortBpduEncapsulation 1.3.6.1.4.1.2011.5.25.42.4.1.29.1.29

The value of this object identifies the protocol format of the BPDU sent on the port. The protocol format can be one of the following: 1: vbst (the VBST format) 2: stp (the STP format) By default, the BPDU format of the MSTP packet is stp(2).