| etsysStpDiagCounterReset | 
      .1.3.6.1.4.1.5624.1.2.29.1.1.1 | 
    
    
      | 
        Reading this object always returns noOp(1).  Writing the
        value noOp(1) has no effect.  Writing the value reset(2)
        to this object will cause all of the counters in this MIB
        module to be reset to zero.  Zeroing the counters in this
        MIB module MUST NOT effect the data presented in any other
        MIB module.  Zeroing the counters in this MIB module WILL
        affect all users of this MIB module.  It is expected that
        this MIB module will be used by only one person at a time,
        as counter resets will cause counter discontinuities for
        all users.
       | 
    
    
      | etsysStpDiagCounterResetElapsedTime | 
      .1.3.6.1.4.1.5624.1.2.29.1.1.2 | 
    
    
      | 
        The number of seconds since the counters in this MIB module
        were last reset to zero.  If the counters have not been
        reset to zero since the last initialization return the
        number of seconds since the last initialization.
       | 
    
    
      | etsysStpDiagCounterResetDateAndTime | 
      .1.3.6.1.4.1.5624.1.2.29.1.1.3 | 
    
    
      | 
        The date and time at which the counters in this MIB module
        were last reset to zero.  If the counters have not been
        reset to zero since the last initialization return the
        date and time of the last initialization.
       | 
    
    
      | etsysStpDiagTopChanges | 
      .1.3.6.1.4.1.5624.1.2.29.1.2.1 | 
    
    
      | 
        The number of topology changes.  This is a shadow copy
        of the dot1dStpTopChanges object from the IETF BRIDGE-MIB.
        Zeroing this object MUST NOT affect dot1dStpTopChanges.
       | 
    
    
      | etsysStpDiagCommonInvalidBpdu | 
      .1.3.6.1.4.1.5624.1.2.29.1.2.2 | 
    
    
      | 
        The total number of invalid BPDUs received.
       | 
    
    
      | etsysStpDiagCommonStpCfgBpduRx | 
      .1.3.6.1.4.1.5624.1.2.29.1.2.3 | 
    
    
      | 
        The total number of 802.1D Configuration BPDUs received.
       | 
    
    
      | etsysStpDiagCommonStpCfgBpduTx | 
      .1.3.6.1.4.1.5624.1.2.29.1.2.4 | 
    
    
      | 
        The total number of 802.1D Configuration BPDUs transmitted.
       | 
    
    
      | etsysStpDiagCommonStpTcnBpduRx | 
      .1.3.6.1.4.1.5624.1.2.29.1.2.5 | 
    
    
      | 
        The total number of 802.1D Topology Change Notification
        BPDUs received.
       | 
    
    
      | etsysStpDiagCommonStpTcnBpduTx | 
      .1.3.6.1.4.1.5624.1.2.29.1.2.6 | 
    
    
      | 
        The total number of 802.1D Topology Change Notification
        BPDUs transmitted.
       | 
    
    
      | etsysStpDiagCommonRstBpduRx | 
      .1.3.6.1.4.1.5624.1.2.29.1.2.7 | 
    
    
      | 
        The total number of 802.1w BPDUs received.
       | 
    
    
      | etsysStpDiagCommonRstBpduTx | 
      .1.3.6.1.4.1.5624.1.2.29.1.2.8 | 
    
    
      | 
        The total number of 802.1w BPDUs transmitted.
       | 
    
    
      | etsysStpDiagCommonRstTcRx | 
      .1.3.6.1.4.1.5624.1.2.29.1.2.9 | 
    
    
      | 
        The total number of 802.1w BPDUs received with the
        Topology Change flag set.  These BPDUs are included
        in the overall count of 802.1w BPDUs received in the
        etsysStpDiagCommonRstBpduRx object.
       | 
    
    
      | etsysStpDiagCommonRstTcTx | 
      .1.3.6.1.4.1.5624.1.2.29.1.2.10 | 
    
    
      | 
        The total number of 802.1w BPDUs transmitted with the
        Topology Change flag set.  These BPDUs are included
        in the overall count of 802.1w BPDUs transmitted in
        the etsysStpDiagCommonRstBpduTx object.
       | 
    
    
      | etsysStpDiagCommonMstBpduRx | 
      .1.3.6.1.4.1.5624.1.2.29.1.2.11 | 
    
    
      | 
        The total number of 802.1s BPDUs received.
       | 
    
    
      | etsysStpDiagCommonMstBpduTx | 
      .1.3.6.1.4.1.5624.1.2.29.1.2.12 | 
    
    
      | 
        The total number of 802.1s BPDUs transmitted.
       | 
    
    
      | etsysStpDiagCommonMstCistTcRx | 
      .1.3.6.1.4.1.5624.1.2.29.1.2.13 | 
    
    
      | 
        The total number of 802.1s BPDUs received with the
        Topology Change flag set in the CIST Flags field.
        These BPDUs are included in the overall count of 802.1s
        BPDUs received in the etsysStpDiagCommonMstBpduRx object.
       | 
    
    
      | etsysStpDiagCommonMstCistTcTx | 
      .1.3.6.1.4.1.5624.1.2.29.1.2.14 | 
    
    
      | 
        The total number of 802.1s BPDUs transmitted with the
        Topology Change flag set in the CIST Flags field.
        These BPDUs are included in the overall count of 802.1s
        BPDUs transmitted in the etsysStpDiagCommonMstBpduRx
        object.
       | 
    
    
      | etsysStpDiagCommonStpCfgBpduRxTcFlagSet | 
      .1.3.6.1.4.1.5624.1.2.29.1.2.15 | 
    
    
      | 
        The total number of 802.1D Configuration BPDUs received
        with the Topology Change flag set. These BPDUs are included
        in the overall count of 802.1D Configuration BPDUs received
        in the etsysStpDiagCommonStpCfgBpduRx object.
       | 
    
    
      | etsysStpDiagCommonStpCfgBpduTxTcFlagSet | 
      .1.3.6.1.4.1.5624.1.2.29.1.2.16 | 
    
    
      | 
        The total number of 802.1D Configuration BPDUs transmitted
        with the Topology Change flag set. These BPDUs are included
        in the overall count of 802.1D Configuration BPDUs transmitted
        in the etsysStpDiagCommonStpCfgBpduTx object.
       | 
    
    
      | etsysStpDiagCommonDisputedBpdu | 
      .1.3.6.1.4.1.5624.1.2.29.1.2.17 | 
    
    
      | 
        The total number of BPDUs received with inferior designated
        information and that have the learning flag set.  These
        BPDU's may indicate the presence of a one way communication
        path between adjacent bridge ports.  They can also occur as
        part of normal operation of a network, and may persist for a
        while during power up.
       | 
    
    
      | etsysStpDiagMessageExpiration | 
      .1.3.6.1.4.1.5624.1.2.29.1.2.28 | 
    
    
      | 
        The number of times the BPDU message timer expired.
        This indicates that BPDUs are not being received on
        a regular basis.
       | 
    
    
      | etsysStpDiagCistPortEntry | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1 | 
    
    
      | 
        A list of diagnostic information maintained for every port.
       | 
    
    
      | etsysStpDiagMstiEntry | 
      .1.3.6.1.4.1.5624.1.2.29.1.4.1.1 | 
    
    
      | 
        A list of diagnostic information for each IEEE 802.1s
        Multiple Spanning Tree Instance that is configured.
       | 
    
    
      | etsysStpDiagMstiPortEntry | 
      .1.3.6.1.4.1.5624.1.2.29.1.5.1.1 | 
    
    
      | 
        A list of diagnostic information for each port on every IEEE
        802.1s Multiple Spanning Tree Instance that is configured.
       | 
    
    
      | etsysStpDiagRootHistoryEntry | 
      .1.3.6.1.4.1.5624.1.2.29.1.6.1.1 | 
    
    
      | 
        The date and time that a particular bridge became the root.
       | 
    
  
  
    
      | etsysStpDiagCistPortNumber | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.1 | 
    
    
      | 
        The port number of the port for which this entry
        contains Spanning Tree Protocol diagnostic information.
       | 
    
    
      | etsysStpDiagCistPortRole | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.2 | 
    
    
      | 
        Indicates the port role for RST and MST:
        disabled   - This port has no role.
        root       - This port has the role of root port.
        designated - This port has the role of designated port.
        alternate  - This port has the role of alternate port.
        backUp     - This port has the role of backup port.
        master     - This port has the role of master port.
       | 
    
    
      | etsysStpDiagCistPortInvalidBpdu | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.3 | 
    
    
      | 
        The total number of invalid BPDUs received on this port.
       | 
    
    
      | etsysStpDiagCistPortStpCfgBpduRx | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.4 | 
    
    
      | 
        The total number of 802.1D Configuration BPDUs received
        on this port.
       | 
    
    
      | etsysStpDiagCistPortStpCfgBpduTx | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.5 | 
    
    
      | 
        The total number of 802.1D Configuration BPDUs transmitted
        on this port.
       | 
    
    
      | etsysStpDiagCistPortStpTcnBpduRx | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.6 | 
    
    
      | 
        The total number of 802.1D Topology Change Notification
        BPDUs received on this port.
       | 
    
    
      | etsysStpDiagCistPortStpTcnBpduTx | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.7 | 
    
    
      | 
        The total number of 802.1D Topology Change Notification
        BPDUs transmitted on this port.
       | 
    
    
      | etsysStpDiagCistPortRstBpduRx | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.8 | 
    
    
      | 
        The total number of 802.1w BPDUs received on this port.
       | 
    
    
      | etsysStpDiagCistPortRstBpduTx | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.9 | 
    
    
      | 
        The total number of 802.1w BPDUs transmitted on this port.
       | 
    
    
      | etsysStpDiagCistPortRstTcRx | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.10 | 
    
    
      | 
        The total number of 802.1w BPDUs received on this port
        with the Topology Change flag set.  These BPDUs are
        included in the overall count of 802.1w BPDUs received
        in the etsysStpDiagCistPortRstBpduRx object.
       | 
    
    
      | etsysStpDiagCistPortRstTcTx | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.11 | 
    
    
      | 
        The total number of 802.1w BPDUs transmitted on this
        port with the Topology Change flag set.  These BPDUs
        are included in the overall count of 802.1w BPDUs
        transmitted in the etsysStpDiagCistPortRstBpduTx object.
       | 
    
    
      | etsysStpDiagCistPortMstBpduRx | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.12 | 
    
    
      | 
        The total number of 802.1s BPDUs received on this port.
       | 
    
    
      | etsysStpDiagCistPortMstBpduTx | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.13 | 
    
    
      | 
        The total number of 802.1s BPDUs transmitted on this port.
       | 
    
    
      | etsysStpDiagCistPortMstCistTcRx | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.14 | 
    
    
      | 
        The total number of 802.1s BPDUs received on this port
        with the Topology Change flag set in the CIST Flags field.
        These BPDUs are included in the overall count of 802.1s
        BPDUs received in the etsysStpDiagCistPortMstBpduRx object.
       | 
    
    
      | etsysStpDiagCistPortMstCistTcTx | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.15 | 
    
    
      | 
        The total number of 802.1s BPDUs transmitted on this port
        with the Topology Change flag set in the CIST Flags field.
        These BPDUs are included in the overall count of 802.1s
        BPDUs transmitted in the etsysStpDiagCistPortMstBpduRx object.
       | 
    
    
      | etsysStpDiagCistPortExpiration | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.16 | 
    
    
      | 
        The number of times the BPDU message timer expired.
        This indicates that BPDUs are not being received on
        a regular basis.
       | 
    
    
      | etsysStpDiagCistPortStpCfgBpduRxTcFlagSet | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.17 | 
    
    
      | 
        The total number of 802.1D Configuration BPDUs received
        on this port with the Topology Change flag set. These BPDUs
        are included in the overall count of 802.1D Configuration
        BPDUs received in the etsysStpDiagCistPortStpCfgBpduRx
        object.
       | 
    
    
      | etsysStpDiagCistPortStpCfgBpduTxTcFlagSet | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.18 | 
    
    
      | 
        The total number of 802.1D Configuration BPDUs transmitted
        on this port with the Topology Change flag set. These BPDUs
        are included in the overall count of 802.1D Configuration
        BPDUs transmitted in the etsysStpDiagCistPortStpCfgBpduRx
        object.
       | 
    
    
      | etsysStpDiagCistPortDisputedBpdu | 
      .1.3.6.1.4.1.5624.1.2.29.1.3.1.1.19 | 
    
    
      | 
        The total number of BPDUs received on this port with inferior
        designated information and that have the learning flag set.
        These BPDU's may indicate the presence of a one way
        communication path between adjacent bridge ports.  They can
        also occur as part of normal operation of a network, and may
        persist for a while during power up.
       | 
    
    
      | etsysStpDiagMstiId | 
      .1.3.6.1.4.1.5624.1.2.29.1.4.1.1.1 | 
    
    
      | 
        The unique ID of this Multiple Spanning Tree instance.
        The CIST (common and internal spanning tree) is not
        represented in this table.  There are a maximum of
        sixty-four MSTIs, each with a unique identifier in
        the range of 1-4094.
       | 
    
    
      | etsysStpDiagMstiTopChanges | 
      .1.3.6.1.4.1.5624.1.2.29.1.4.1.1.2 | 
    
    
      | 
        The total number of topology changes detected on
        this Mulitple Spanning Tree Instance.
       | 
    
    
      | etsysStpDiagMstiConfigMsgRx | 
      .1.3.6.1.4.1.5624.1.2.29.1.4.1.1.3 | 
    
    
      | 
        The total number of 802.1s BPDUs received with MSTI
        Configuration Messages for this MSTI.
       | 
    
    
      | etsysStpDiagMstiConfigMsgTx | 
      .1.3.6.1.4.1.5624.1.2.29.1.4.1.1.4 | 
    
    
      | 
        The total number of 802.1s BPDUs transmitted with MSTI
        Configuration Messages for this MSTI.
       | 
    
    
      | etsysStpDiagMstiTcRx | 
      .1.3.6.1.4.1.5624.1.2.29.1.4.1.1.5 | 
    
    
      | 
        The total number of 802.1s BPDUs received with MSTI
        Configuration Messages for this MSTI that had the
        Topology Change flag set in the MSTI Flags field.
       | 
    
    
      | etsysStpDiagMstiTcTx | 
      .1.3.6.1.4.1.5624.1.2.29.1.4.1.1.6 | 
    
    
      | 
        The total number of 802.1s BPDUs transmitted with MSTI
        Configuration Messages for this MSTI that had the
        Topology Change flag set in the MSTI Flags field.
       | 
    
    
      | etsysStpDiagMstiDisputedBpdu | 
      .1.3.6.1.4.1.5624.1.2.29.1.4.1.1.7 | 
    
    
      | 
        The total number of BPDUs received on this MSTI with inferior
        designated information and that have the learning flag set.
        These BPDU's may indicate the presence of a one way
        communication path between adjacent bridge ports.  They can
        also occur as part of normal operation of a network, and may
        persist for a while during power up.
       | 
    
    
      | etsysStpDiagMstiPortMstiId | 
      .1.3.6.1.4.1.5624.1.2.29.1.5.1.1.1 | 
    
    
      | 
        The unique ID of this Multiple Spanning Tree instance.
        The CIST (common and internal spanning tree) is not
        represented in this table.  There are a maximum of
        sixty-four MSTIs, each with a unique identifier in
        the range of 1-4094.
       | 
    
    
      | etsysStpDiagMstiPortNumber | 
      .1.3.6.1.4.1.5624.1.2.29.1.5.1.1.2 | 
    
    
      | 
        The port number of the port for which this entry
        contains Spanning Tree Protocol diagnostic information.
       | 
    
    
      | etsysStpDiagMstiPortTopChanges | 
      .1.3.6.1.4.1.5624.1.2.29.1.5.1.1.3 | 
    
    
      | 
        The total number of topology changes detected on this
        Mulitple Spanning Tree Instance and port.
       | 
    
    
      | etsysStpDiagMstiPortConfigMsgRx | 
      .1.3.6.1.4.1.5624.1.2.29.1.5.1.1.4 | 
    
    
      | 
        The total number of 802.1s BPDUs received with MSTI
        Configuration Messages for this MSTI and port.
       | 
    
    
      | etsysStpDiagMstiPortConfigMsgTx | 
      .1.3.6.1.4.1.5624.1.2.29.1.5.1.1.5 | 
    
    
      | 
        The total number of 802.1s BPDUs transmitted with MSTI
        Configuration Messages for this MSTI and port.
       | 
    
    
      | etsysStpDiagMstiPortTcRx | 
      .1.3.6.1.4.1.5624.1.2.29.1.5.1.1.6 | 
    
    
      | 
        The total number of 802.1s BPDUs received with MSTI
        Configuration Messages for this MSTI and port that had
        the Topology Change flag set in the MSTI Flags field.
       | 
    
    
      | etsysStpDiagMstiPortTcTx | 
      .1.3.6.1.4.1.5624.1.2.29.1.5.1.1.7 | 
    
    
      | 
        The total number of 802.1s BPDUs transmitted with MSTI
        Configuration Messages for this MSTI and port that had
        the Topology Change flag set in the MSTI Flags field.
       | 
    
    
      | etsysStpDiagMstiPortDisputedBpdu | 
      .1.3.6.1.4.1.5624.1.2.29.1.5.1.1.8 | 
    
    
      | 
        The total number of BPDUs received on this MSTI and port
        with inferior designated information that have the learning
        flag set.  These BPDU's may indicate the presence of a one
        way communication path between adjacent bridge ports.  They
        can also occur as part of normal operation of a network,
        and may persist for a while during power up.
       | 
    
    
      | etsysStpDiagRootHistoryStpID | 
      .1.3.6.1.4.1.5624.1.2.29.1.6.1.1.1 | 
    
    
      | 
        The unique ID of this Spanning Tree instance.  The
        value zero represents the CIST.  There are a maximum
        of sixty-four MSTIs, each with a unique identifier in
        the range of 1-4094.
       | 
    
    
      | etsysStpDiagRootHistoryIndex | 
      .1.3.6.1.4.1.5624.1.2.29.1.6.1.1.2 | 
    
    
      | 
        An index for the root bridge entry.  The index value of
        one represents the most recent entry, and the value of
        ten represents the oldest entry.
       | 
    
    
      | etsysStpDiagRootHistoryBridgeID | 
      .1.3.6.1.4.1.5624.1.2.29.1.6.1.1.3 | 
    
    
      | 
        The bridge identifier of the bridge that this entry
        represents.
       | 
    
    
      | etsysStpDiagRootHistoryDateAndTime | 
      .1.3.6.1.4.1.5624.1.2.29.1.6.1.1.4 | 
    
    
      | 
        The date and time that this bridge became root.
       |