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IEEE8021-SPANNING-TREE-MIB

        The Spanning-Tree MIB module for managing devices that
support IEEE 802.1Q.  This MIB module is derived from the
IETF BRIDGE-MIB, RFC 4188.
        
Unless otherwise indicated, the references in this MIB
module are to IEEE Std 802.1Q.
        
Copyright (C) IEEE (2014).
This version of this MIB module is part of IEEE Std 802.1Q;
see the draft itself for full legal notices.
ieee8021SpanningTreeMib 1.3.111.2.802.1.1.3
Imported Objects
BRIDGE-MIB BridgeId Timeout
IEEE8021-TC-MIB IEEE8021BridgePortNumber IEEE8021PbbComponentIdentifier ieee802dot1mibs
SNMPv2-CONF MODULE-COMPLIANCE NOTIFICATION-GROUP OBJECT-GROUP
SNMPv2-SMI Counter64 Integer32 MODULE-IDENTITY NOTIFICATION-TYPE OBJECT-TYPE TimeTicks
SNMPv2-TC TruthValue
Objects (47)
ieee8021SpanningTreeMib .1.3.111.2.802.1.1.3
ieee8021SpanningTreeNotifications .1.3.111.2.802.1.1.3.0
ieee8021SpanningTreeObjects .1.3.111.2.802.1.1.3.1
ieee8021SpanningTreeTable .1.3.111.2.802.1.1.3.1.1
ieee8021SpanningTreeEntry ieee8021SpanningTreeComponentId .1.3.111.2.802.1.1.3.1.1.1
ieee8021SpanningTreeComponentId IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier .1.3.111.2.802.1.1.3.1.1.1.1
ieee8021SpanningTreeHelloTime centi-secondsBRIDGE-MIBTimeout .1.3.111.2.802.1.1.3.1.1.1.10
ieee8021SpanningTreeHoldTime centi-secondsInteger32 .1.3.111.2.802.1.1.3.1.1.1.11
ieee8021SpanningTreeForwardDelay centi-secondsBRIDGE-MIBTimeout .1.3.111.2.802.1.1.3.1.1.1.12
ieee8021SpanningTreeBridgeMaxAge r/w centi-secondsInteger32 .1.3.111.2.802.1.1.3.1.1.1.13
ieee8021SpanningTreeBridgeHelloTime r/w centi-secondsInteger32 .1.3.111.2.802.1.1.3.1.1.1.14
ieee8021SpanningTreeBridgeForwardDelay r/w centi-secondsInteger32 .1.3.111.2.802.1.1.3.1.1.1.15
ieee8021SpanningTreeVersion r/w Enumeration .1.3.111.2.802.1.1.3.1.1.1.16
ieee8021SpanningTreeRstpTxHoldCount r/w Integer32 .1.3.111.2.802.1.1.3.1.1.1.17
ieee8021SpanningTreeProtocolSpecification Enumeration .1.3.111.2.802.1.1.3.1.1.1.2
ieee8021SpanningTreePriority r/w Integer32 .1.3.111.2.802.1.1.3.1.1.1.3
ieee8021SpanningTreeTimeSinceTopologyChange centi-secondsSNMPv2-SMITimeTicks .1.3.111.2.802.1.1.3.1.1.1.4
ieee8021SpanningTreeTopChanges topology changesSNMPv2-SMICounter64 .1.3.111.2.802.1.1.3.1.1.1.5
ieee8021SpanningTreeDesignatedRoot BRIDGE-MIBBridgeId .1.3.111.2.802.1.1.3.1.1.1.6
ieee8021SpanningTreeRootCost Integer32 .1.3.111.2.802.1.1.3.1.1.1.7
ieee8021SpanningTreeRootPort IEEE8021-TC-MIBIEEE8021BridgePortNumber .1.3.111.2.802.1.1.3.1.1.1.8
ieee8021SpanningTreeMaxAge centi-secondsBRIDGE-MIBTimeout .1.3.111.2.802.1.1.3.1.1.1.9
ieee8021SpanningTreePortTable .1.3.111.2.802.1.1.3.1.2
ieee8021SpanningTreePortEntry ieee8021SpanningTreePortComponentIdieee8021SpanningTreePort .1.3.111.2.802.1.1.3.1.2.1
ieee8021SpanningTreePortComponentId IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier .1.3.111.2.802.1.1.3.1.2.1.1
ieee8021SpanningTreePortDesignatedPort OctetString .1.3.111.2.802.1.1.3.1.2.1.10
ieee8021SpanningTreePortForwardTransitions forwarding transitionsSNMPv2-SMICounter64 .1.3.111.2.802.1.1.3.1.2.1.11
ieee8021SpanningTreeRstpPortProtocolMigration r/w SNMPv2-TCTruthValue .1.3.111.2.802.1.1.3.1.2.1.12
ieee8021SpanningTreeRstpPortAdminEdgePort r/w SNMPv2-TCTruthValue .1.3.111.2.802.1.1.3.1.2.1.13
ieee8021SpanningTreeRstpPortOperEdgePort SNMPv2-TCTruthValue .1.3.111.2.802.1.1.3.1.2.1.14
ieee8021SpanningTreeRstpPortAdminPathCost r/w Integer32 .1.3.111.2.802.1.1.3.1.2.1.15
ieee8021SpanningTreePort IEEE8021-TC-MIBIEEE8021BridgePortNumber .1.3.111.2.802.1.1.3.1.2.1.2
ieee8021SpanningTreePortPriority r/w Integer32 .1.3.111.2.802.1.1.3.1.2.1.3
ieee8021SpanningTreePortState Enumeration .1.3.111.2.802.1.1.3.1.2.1.4
ieee8021SpanningTreePortEnabled r/w SNMPv2-TCTruthValue .1.3.111.2.802.1.1.3.1.2.1.5
ieee8021SpanningTreePortPathCost r/w Integer32 .1.3.111.2.802.1.1.3.1.2.1.6
ieee8021SpanningTreePortDesignatedRoot BRIDGE-MIBBridgeId .1.3.111.2.802.1.1.3.1.2.1.7
ieee8021SpanningTreePortDesignatedCost Integer32 .1.3.111.2.802.1.1.3.1.2.1.8
ieee8021SpanningTreePortDesignatedBridge BRIDGE-MIBBridgeId .1.3.111.2.802.1.1.3.1.2.1.9
ieee8021SpanningTreePortExtensionTable .1.3.111.2.802.1.1.3.1.3
ieee8021SpanningTreePortExtensionEntry .1.3.111.2.802.1.1.3.1.3.1
ieee8021SpanningTreeRstpPortAutoEdgePort r/w SNMPv2-TCTruthValue .1.3.111.2.802.1.1.3.1.3.1.1
ieee8021SpanningTreeRstpPortAutoIsolatePort SNMPv2-TCTruthValue .1.3.111.2.802.1.1.3.1.3.1.2
ieee8021SpanningTreeRstpPortIsolatePort SNMPv2-TCTruthValue .1.3.111.2.802.1.1.3.1.3.1.3
ieee8021SpanningTreeConformance .1.3.111.2.802.1.1.3.2
ieee8021SpanningTreeCompliances .1.3.111.2.802.1.1.3.2.1
ieee8021SpanningTreeGroups .1.3.111.2.802.1.1.3.2.2
Notifications / Traps (2)
NameOIDDescription
ieee8021SpanningTreeNewRoot .1.3.111.2.802.1.1.3.0.1 
The ieee8021SpanningTreeNewRoot notification indicates that
the sending agent has become the new root of the Spanning Tree;
the notification is sent by a Bridge soon after its election
as the new root, e.g., upon expiration of the Topology Change
Timer, immediately subsequent to its election.
ieee8021SpanningTreeTopologyChange .1.3.111.2.802.1.1.3.0.2 
A ieee8021SpanningTreeTopologyChange notification is sent
by a Bridge when any of its configured ports transitions from
the Learning state to the Forwarding state, or from the
Forwarding state to the Blocking state.  The notification
is not sent if a ieee8021SpanningTreeNewRoot notification
is sent for the same transition.