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RFC1286-MIB

85 objects
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OIDNameAccessStatusDescription
1.3.6.1.2.1.17Nodedot1dBridge
1.3.6.1.2.1.17.1Nodedot1dBase
1.3.6.1.2.1.17.1NodenewRootThe newRoot trap indicates that the sending agent has become the new root of the Spanning Tree; the trap is sent by a bridge soon after its election as the new…
1.3.6.1.2.1.17.1.1Scalardot1dBaseBridgeAddressread-onlymandatoryThe MAC address used by this bridge when it must be referred to in a unique fashion. It is recommended that this be the numerically smallest MAC address of all…
1.3.6.1.2.1.17.1.2Scalardot1dBaseNumPortsread-onlymandatoryThe number of ports controlled by this bridging entity.
1.3.6.1.2.1.17.1.3Scalardot1dBaseTyperead-onlymandatoryIndicates what type of bridging this bridge can perform. If a bridge is actually performing a certain type of bridging this will be indicated by entries in the…
1.3.6.1.2.1.17.1.4Tabledot1dBasePortTablenot-accessiblemandatoryA table that contains generic information about every port that is associated with this bridge. Transparent, source-route, and srt ports are included.
1.3.6.1.2.1.17.1.4.1Rowdot1dBasePortEntrynot-accessiblemandatoryA list of information for each port of the bridge.
1.3.6.1.2.1.17.1.4.1.1Columndot1dBasePortread-onlymandatoryThe port number of the port for which this entry contains bridge management information.
1.3.6.1.2.1.17.1.4.1.2Columndot1dBasePortIfIndexread-onlymandatoryThe value of the instance of the ifIndex object, defined in [4,6], for the interface corresponding to this port.
1.3.6.1.2.1.17.1.4.1.3Columndot1dBasePortCircuitread-onlymandatoryFor a port which (potentially) has the same value of dot1dBasePortIfIndex as another port on the same bridge, this object contains the name of an object instan…
1.3.6.1.2.1.17.1.4.1.4Columndot1dBasePortDelayExceededDiscardsread-onlymandatoryThe number of frames discarded by this port due to excessive transit delay through the bridge. It is incremented by both transparent and source route bridges.
1.3.6.1.2.1.17.1.4.1.5Columndot1dBasePortMtuExceededDiscardsread-onlymandatoryThe number of frames discarded by this port due to an excessive size. It is incremented by both transparent and source route bridges.
1.3.6.1.2.1.17.2Nodedot1dStp
1.3.6.1.2.1.17.2NodetopologyChangeA topologyChange trap is sent by a bridge when any of its configured ports transitions from the Learning state to the Forwarding state, or from the Forwarding …
1.3.6.1.2.1.17.2.1Scalardot1dStpProtocolSpecificationread-onlymandatoryAn 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 …
1.3.6.1.2.1.17.2.2Scalardot1dStpPriorityread-writemandatoryThe 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 ar…
1.3.6.1.2.1.17.2.3Scalardot1dStpTimeSinceTopologyChangeread-onlymandatoryThe time (in hundredths of a second) since the last time a topology change was detected by the bridge entity.
1.3.6.1.2.1.17.2.4Scalardot1dStpTopChangesread-onlymandatoryThe total number of topology changes detected by this bridge since the management entity was last reset or initialized.
1.3.6.1.2.1.17.2.5Scalardot1dStpDesignatedRootread-onlymandatoryThe bridge identifier of the root of the spanning tree as determined by the Spanning Tree Protocol as executed by this node. This value is used as the Root Ide…
1.3.6.1.2.1.17.2.6Scalardot1dStpRootCostread-onlymandatoryThe cost of the path to the root as seen from this bridge.
1.3.6.1.2.1.17.2.7Scalardot1dStpRootPortread-onlymandatoryThe port number of the port which offers the lowest cost path from this bridge to the root bridge.
1.3.6.1.2.1.17.2.8Scalardot1dStpMaxAgeread-onlymandatoryThe maximum age of Spanning Tree Protocol information learned from the network on any port before it is discarded, in units of hundredths of a second. This is …
1.3.6.1.2.1.17.2.9Scalardot1dStpHelloTimeread-onlymandatoryThe amount of time between the transmission of Configuration bridge PDUs by this node on any port when it is the root of the spanning tree or trying to become …
1.3.6.1.2.1.17.2.10Scalardot1dStpHoldTimeread-onlymandatoryThis time value determines the interval length during which no more than two Configuration bridge PDUs shall be transmitted by this node, in units of hundredth…
1.3.6.1.2.1.17.2.11Scalardot1dStpForwardDelayread-onlymandatoryThis time value, measured in units of hundredths of a second, controls how fast a port changes its spanning state when moving towards the Forwarding state. The…
1.3.6.1.2.1.17.2.12Scalardot1dStpBridgeMaxAgeread-writemandatoryThe value that all bridges use for MaxAge when this bridge is acting as the root. Note that 802.1d/D9 specifies that the range for this parameter is related to…
1.3.6.1.2.1.17.2.13Scalardot1dStpBridgeHelloTimeread-writemandatoryThe value that all bridges use for HelloTime when this bridge is acting as the root. The granularity of this timer is specified by 802.1d/D9 to be 1 second. An…
1.3.6.1.2.1.17.2.14Scalardot1dStpBridgeForwardDelayread-writemandatoryThe value that all bridges use for ForwardDelay when this bridge is acting as the root. Note that 802.1d/D9 specifies that the range for this parameter is rela…
1.3.6.1.2.1.17.2.15Tabledot1dStpPortTablenot-accessiblemandatoryA table that contains port-specific information for the Spanning Tree Protocol.
1.3.6.1.2.1.17.2.15.1Rowdot1dStpPortEntrynot-accessiblemandatoryA list of information maintained by every port about the Spanning Tree Protocol state for that port.
1.3.6.1.2.1.17.2.15.1.1Columndot1dStpPortread-onlymandatoryThe port number of the port for which this entry contains Spanning Tree Protocol management information.
1.3.6.1.2.1.17.2.15.1.2Columndot1dStpPortPriorityread-writemandatoryThe value of the priority field which is contained in the first (in network byte order) octet of the (2 octet long) Port ID. The other octet of the Port ID is …
1.3.6.1.2.1.17.2.15.1.3Columndot1dStpPortStateread-onlymandatoryThe port's current state as defined by application of the Spanning Tree Protocol. This state controls what action a port takes on reception of a frame. If the …
1.3.6.1.2.1.17.2.15.1.4Columndot1dStpPortEnableread-writemandatoryThe enabled/disabled status of the port.
1.3.6.1.2.1.17.2.15.1.5Columndot1dStpPortPathCostread-writemandatoryThe contribution of this port to the path cost of paths towards the spanning tree root which include this port.
1.3.6.1.2.1.17.2.15.1.6Columndot1dStpPortDesignatedRootread-onlymandatoryThe unique Bridge Identifier of the Bridge recorded as the Root in the Configuration BPDUs transmitted by the Designated Bridge for the segment to which the po…
1.3.6.1.2.1.17.2.15.1.7Columndot1dStpPortDesignatedCostread-onlymandatoryThe path cost of the Designated Port of the segment connected to this port. This value is compared to the Root Path Cost field in received bridge PDUs.
1.3.6.1.2.1.17.2.15.1.8Columndot1dStpPortDesignatedBridgeread-onlymandatoryThe Bridge Identifier of the bridge which this port considers to be the Designated Bridge for this port's segment.
1.3.6.1.2.1.17.2.15.1.9Columndot1dStpPortDesignatedPortread-onlymandatoryThe Port Identifier of the port on the Designated Bridge for this port's segment.
1.3.6.1.2.1.17.2.15.1.10Columndot1dStpPortForwardTransitionsread-onlymandatoryThe number of times this port has transitioned from the Learning state to the Forwarding state.
1.3.6.1.2.1.17.3Nodedot1dSr
1.3.6.1.2.1.17.3.1Tabledot1dSrPortTablenot-accessiblemandatoryA table that contains information about every port that is associated with this source route bridge.
1.3.6.1.2.1.17.3.1.1Rowdot1dSrPortEntrynot-accessiblemandatoryA list of information for each port of a source route bridge.
1.3.6.1.2.1.17.3.1.1.1Columndot1dSrPortread-onlymandatoryThe port number of the port for which this entry contains Source Route management information.
1.3.6.1.2.1.17.3.1.1.2Columndot1dSrPortHopCountread-writemandatoryThe maximum number of routing descriptors allowed in an All Paths or Spanning Tree Explorer frames.
1.3.6.1.2.1.17.3.1.1.3Columndot1dSrPortLocalSegmentread-writemandatoryThe segment number that uniquely identifies the segment to which this port is connected. Current source routing protocols limit this value to the range: 0 thro…
1.3.6.1.2.1.17.3.1.1.4Columndot1dSrPortBridgeNumread-writemandatoryA bridge number uniquely identifies a bridge when more than one bridge is used to span the same two segments. Current source routing protocols limit this value…
1.3.6.1.2.1.17.3.1.1.5Columndot1dSrPortTargetSegmentread-writemandatoryThe segment number that corresponds to the target segment this port is considered to be connected to by the bridge. Current source routing protocols limit this…
1.3.6.1.2.1.17.3.1.1.6Columndot1dSrPortLargestFrameread-writemandatoryThe maximum size of the INFO field (LLC and above) that this port can send/receive. It does not include any MAC level (framing) octets. The value of this objec…
1.3.6.1.2.1.17.3.1.1.7Columndot1dSrPortSTESpanModeread-writemandatoryDetermines how this port behaves when presented with a Spanning Tree Explorer frame. The value 'disabled(2)' indicates that the port will not accept or send Sp…
1.3.6.1.2.1.17.3.1.1.8Columndot1dSrPortSpecInFramesread-onlymandatoryThe number of specifically routed frames that have been received from this port's segment.
1.3.6.1.2.1.17.3.1.1.9Columndot1dSrPortSpecOutFramesread-onlymandatoryThe number of specifically routed frames that this port has transmitted on its segment.
1.3.6.1.2.1.17.3.1.1.10Columndot1dSrPortApeInFramesread-onlymandatoryThe number of all paths explorer frames that have been received by this port from its segment.
1.3.6.1.2.1.17.3.1.1.11Columndot1dSrPortApeOutFramesread-onlymandatoryThe number of all paths explorer frames that have been transmitted by this port on its segment.
1.3.6.1.2.1.17.3.1.1.12Columndot1dSrPortSteInFramesread-onlymandatoryThe number of spanning tree explorer frames that have been received by this port from its segment.
1.3.6.1.2.1.17.3.1.1.13Columndot1dSrPortSteOutFramesread-onlymandatoryThe number of spanning tree explorer frames that have been transmitted by this port on its segment.
1.3.6.1.2.1.17.3.1.1.14Columndot1dSrPortSegmentMismatchDiscardsread-onlymandatoryThe number of explorer frames that have been discarded by this port because the routing descriptor field contained an invalid adjacent segment value.
1.3.6.1.2.1.17.3.1.1.15Columndot1dSrPortDuplicateSegmentDiscardsread-onlymandatoryThe number of frames that have been discarded by this port because the routing descriptor field contained a duplicate segment identifier.
1.3.6.1.2.1.17.3.1.1.16Columndot1dSrPortHopCountExceededDiscardsread-onlymandatoryThe number of explorer frames that have been discarded by this port because the Routing Information Field has exceeded the maximum route descriptor length.
1.3.6.1.2.1.17.4Nodedot1dTp
1.3.6.1.2.1.17.4.1Scalardot1dTpLearnedEntryDiscardsread-onlymandatoryThe total number of Forwarding Database entries, which have been or would have been learnt, but have been discarded due to a lack of space to store them in the…
1.3.6.1.2.1.17.4.2Scalardot1dTpAgingTimeread-writemandatoryThe timeout period in seconds for aging out dynamically learned forwarding information.
1.3.6.1.2.1.17.4.3Tabledot1dTpFdbTablenot-accessiblemandatoryA table that contains information about unicast entries for which the bridge has forwarding and/or filtering information. This information is used by the trans…
1.3.6.1.2.1.17.4.3.1Rowdot1dTpFdbEntrynot-accessiblemandatoryInformation about a specific unicast MAC address for which the bridge has some forwarding and/or filtering information.
1.3.6.1.2.1.17.4.3.1.1Columndot1dTpFdbAddressread-onlymandatoryA unicast MAC address for which the bridge has forwarding and/or filtering information.
1.3.6.1.2.1.17.4.3.1.2Columndot1dTpFdbPortread-onlymandatoryEither the value '0', or the port number of the port on which a frame having a source address equal to the value of the corresponding instance of dot1dTpFdbAdd…
1.3.6.1.2.1.17.4.3.1.3Columndot1dTpFdbStatusread-onlymandatoryThe status of this entry. The meanings of the values are: other(1) : none of the following. This would include the case where some other MIB object (not the co…
1.3.6.1.2.1.17.4.4Tabledot1dTpPortTablenot-accessiblemandatoryA table that contains information about every port that is associated with this transparent bridge.
1.3.6.1.2.1.17.4.4.1Rowdot1dTpPortEntrynot-accessiblemandatoryA list of information for each port of a transparent bridge.
1.3.6.1.2.1.17.4.4.1.1Columndot1dTpPortread-onlymandatoryThe port number of the port for which this entry contains Transparent bridging management information.
1.3.6.1.2.1.17.4.4.1.2Columndot1dTpPortMaxInforead-onlymandatoryThe maximum size of the INFO (non-MAC) field that this port will receive or transmit.
1.3.6.1.2.1.17.4.4.1.3Columndot1dTpPortInFramesread-onlymandatoryThe number of frames that have been received by this port from its segment. Note that a frame received on the interface corresponding to this port is only coun…
1.3.6.1.2.1.17.4.4.1.4Columndot1dTpPortOutFramesread-onlymandatoryThe number of frames that have been transmitted by this port to its segment. Note that a frame transmitted on the interface corresponding to this port is only …
1.3.6.1.2.1.17.4.4.1.5Columndot1dTpPortInDiscardsread-onlymandatoryCount of valid frames received which were discarded (i.e., filtered) by the Forwarding Process.
1.3.6.1.2.1.17.5Nodedot1dStatic
1.3.6.1.2.1.17.5.1Tabledot1dStaticTablenot-accessiblemandatoryA table containing filtering information configured into the bridge by (local or network) management specifying the set of ports to which frames received from …
1.3.6.1.2.1.17.5.1.1Rowdot1dStaticEntrynot-accessiblemandatoryFiltering information configured into the bridge by (local or network) management specifying the set of ports to which frames received from a specific port and…
1.3.6.1.2.1.17.5.1.1.1Columndot1dStaticAddressread-writemandatoryThe destination MAC address in a frame to which this entry's filtering information applies. This object can take the value of a unicast address, a group addres…
1.3.6.1.2.1.17.5.1.1.2Columndot1dStaticReceivePortread-writemandatoryEither the value '0', or the port number of the port from which a frame must be received in order for this entry's filtering information to apply. A value of z…
1.3.6.1.2.1.17.5.1.1.3Columndot1dStaticAllowedToGoToread-writemandatoryThe set of ports to which frames received from a specific port and destined for a specific MAC address, are allowed to be forwarded. Each octet within the valu…
1.3.6.1.2.1.17.5.1.1.4Columndot1dStaticStatusread-writemandatoryThis object indicates the status of this entry. other(1) - this entry is currently in use but the conditions under which it will remain so are different from e…
Type Definitions
NameSyntaxStatusDescription
BridgeIdOCTET STRING (SIZE (8))
MacAddressOCTET STRING (SIZE (6))
TimeoutINTEGER