dot1dStpProtocolSpecification

• 1.3.6.1.2.1.17.2.1
• Access readonly
• Type unknown(1), decLb100(2), ieee8021d(3) ?

  unknown(1), decLb100(2), ieee8021d(3)

  This type is not a standard SMI/SNMP base type and is not defined as a documented TEXTUAL-CONVENTION in this MIB.

  It was extracted as raw syntax from the source MIB file and could not be resolved to a known type definition.

An indication of what version of the Spanning Tree Protocol is being run. The value 'decLb100(2)' indicates the DEC LANbridge 100 Spanning Tree protocol. IEEE 802.1D implementations will return 'ieee8021d(3)'. If future versions of the IEEE Spanning Tree Protocol that are incompatible with the current version are released a new value will be defined.