📄 rfc2674.txt
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.OutboundAccessPriorityTable dot1dPortOutboundAccessPriority dot1dGarp dot1dPortGarpTable dot1dPortGarpJoinTime .JoinTime dot1dPortGarpLeaveTime .LeaveTime dot1dPortGarpLeaveAllTime .LeaveAllTime dot1dGmrp dot1dPortGmrpTable dot1dPortGmrpStatus .ApplicantAdministrativeControl dot1dPortGmrpFailedRegistrations .FailedRegistrations dot1dPortGmrpLastPduOrigin .OriginatorOfLastPDU dot1dTp dot1dTpHCPortTable dot1dTpHCPortInFrames .BridgePort.FramesReceived dot1dTpHCPortOutFrames .ForwardOutBound dot1dTpHCPortInDiscards .DiscardInbound dot1dTpPortOverflowTable dot1dTpPortInOverflowFrames .BridgePort.FramesReceived dot1dTpPortOutOverflowFrames .ForwardOutBound dot1dTpPortInOverflowDiscards .DiscardInboundBell, et al. Standards Track [Page 7] RFC 2674 Bridge MIB Extensions August 1999 The following IEEE 802.1D-1998 management objects have not been included in the Bridge MIB for the indicated reasons. IEEE 802.1D-1998 Object Disposition Bridge.StateValue not considered useful Bridge.ApplicantAdministrativeControl not provided per-attribute (e.g. per-VLAN, per-Group). Only per-{device,port,application} control is provided in this MIB.3.1.2. Relationship to IEEE 802.1Q Manageable Objects This section contains section number cross-references to manageable objects defined in IEEE 802.1Q-1998 [802.1Q]. These objects have been included in this MIB as they provide a natural fit with the IEEE 802.1D objects with which they are co-located. Extended Bridge MIB Name IEEE 802.1Q-1998 Section and Name dot1dExtBase Bridge dot1dDeviceCapabilities dot1qStaticEntryIndividualPort 5.2 implementation options dot1qIVLCapable dot1qSVLCapable dot1qHybridCapable dot1qConfigurablePvidTagging 12.10.1.1 read bridge vlan config dot1dLocalVlanCapable dot1dPortCapabilitiesTable dot1dPortCapabilities dot1qDot1qTagging 5.2 implementation options dot1qConfigurableAcceptableFrameTypes 5.2 implementation options dot1qIngressFiltering 5.2 implementation options3.1.3. The dot1dExtBase Group This group contains the objects which are applicable to all bridges implementing the traffic class and multicast filtering features of IEEE 802.1D-1998 [802.1D]. It includes per-device configuration of GARP and GMRP protocols. This group will be implemented by all devices which implement the extensions defined in 802.1D-1998.Bell, et al. Standards Track [Page 8] RFC 2674 Bridge MIB Extensions August 19993.1.4. The dot1dPriority Group This group contains the objects for configuring and reporting status of priority-based queuing mechanisms in a bridge. This includes per- port user_priority treatment, mapping of user_priority in frames into internal traffic classes and outbound user_priority and access_priority.3.1.5. The dot1dGarp Group This group contains the objects for configuring and reporting on operation of the Generic Attribute Registration Protocol (GARP).3.1.6. The dot1dGmrp Group This group contains the objects for configuring and reporting on operation of the GARP Multicast Registration Protocol (GMRP).3.1.7. The dot1dTpHCPortTable This table extends the dot1dTp group from the original bridge MIB [BRIDGEMIB] and contains the objects for reporting port bridging statistics for high capacity network interfaces.3.1.8. The dot1dTpPortOverflowTable This table extends the dot1dTp group from the original bridge MIB [BRIDGEMIB] and contains the objects for reporting the upper bits of port bridging statistics for high capacity network interfaces for when 32-bit counters are inadequate.3.2. Structure of Virtual Bridge MIB module Objects in this MIB are arranged into groups. Each group is organized as a set of related objects. The overall structure and assignment of objects to their groups is shown below. Some manageable objects defined in the original bridge MIB [BRIDGEMIB] need to be indexed differently when they are used in a VLAN bridging environment: these objects are, therefore, effectively duplicated by new objects with different indexing which are defined in the Virtual Bridge MIB.3.2.1. Relationship to IEEE 802.1Q Manageable Objects This section contains section-number cross-references to manageable objects defined in clause 12 of IEEE 802.1Q-1998 [802.1Q]. It also details those objects that are not considered necessary in this MIB module.Bell, et al. Standards Track [Page 9] RFC 2674 Bridge MIB Extensions August 1999 Note: unlike IEEE 802.1D-1998, IEEE 802.1Q-1998 [802.1Q] did not define exact syntax for a set of managed objects: the following cross-references indicate the section numbering of the descriptions of management operations from clause 12 in the latter document. Virtual Bridge MIB object IEEE 802.1Q-1998 Reference dot1qBase dot1qVlanVersionNumber 12.10.1.1 read bridge vlan config dot1qMaxVlanId 12.10.1.1 read bridge vlan config dot1qMaxSupportedVlans 12.10.1.1 read bridge vlan config dot1qNumVlans dot1qGvrpStatus 12.9.2.1/2 read/set garp applicant controls dot1qTp dot1qFdbTable dot1qFdbId dot1qFdbDynamicCount 12.7.1.1.3 read filtering d/base dot1qTpFdbTable dot1qTpFdbAddress dot1qTpFdbPort dot1qTpFdbStatus dot1qTpGroupTable 12.7.7.1 read filtering entry dot1qTpGroupAddress dot1qTpGroupEgressPorts dot1qTpGroupLearnt dot1qForwardAllTable 12.7.7.1 read filtering entry dot1qForwardAllPorts dot1qForwardAllStaticPorts dot1qForwardAllForbiddenPorts dot1qForwardUnregisteredTable 12.7.7.1 read filtering entry dot1qForwardUnregisteredPorts dot1qForwardUnregisteredStaticPorts dot1qForwardUnregisteredForbiddenPorts dot1qStatic dot1qStaticUnicastTable 12.7.7.1 create/delete/read filtering entry 12.7.6.1 read permanent database dot1qStaticUnicastAddress dot1qStaticUnicastReceivePort dot1qStaticUnicastAllowedToGoTo dot1qStaticUnicastStatus dot1qStaticMulticastTable 12.7.7.1 create/delete/read filtering entry 12.7.6.1 read permanent database dot1qStaticMulticastAddress dot1qStaticMulticastReceivePort dot1qStaticMulticastStaticEgressPortsBell, et al. Standards Track [Page 10] RFC 2674 Bridge MIB Extensions August 1999 dot1qStaticMulticastForbiddenEgressPorts dot1qStaticMulticastStatus dot1qVlan dot1qVlanNumDeletes dot1qVlanCurrentTable 12.10.2.1 read vlan configuration 12.10.3.5 read VID to FID allocations 12.10.3.6 read FID allocated to VID 12.10.3.7 read VIDs allocated to FID dot1qVlanTimeMark dot1qVlanIndex dot1qVlanFdbId dot1qVlanCurrentEgressPorts dot1qVlanCurrentUntaggedPorts dot1qVlanStatus dot1qVlanCreationTime dot1qVlanStaticTable 12.7.7.1/2/3 create/delete/read filtering entry 12.7.6.1 read permanent database 12.10.2.2 create vlan config 12.10.2.3 delete vlan config dot1qVlanStaticName 12.4.1.3 set bridge name dot1qVlanStaticEgressPorts dot1qVlanForbiddenEgressPorts dot1qVlanStaticUntaggedPorts dot1qVlanStaticRowStatus dot1qNextFreeLocalVlanIndex dot1qPortVlanTable 12.10.1.1 read bridge vlan configuration dot1qPvid 12.10.1.2 configure PVID values dot1qPortAcceptableFrameTypes 12.10.1.3 configure acceptable frame types parameter dot1qPortIngressFiltering 12.10.1.4 configure ingress filtering parameters dot1qPortGvrpStatus 12.9.2.2 read/set garp applicant controls dot1qPortGvrpFailedRegistrations dot1qPortGvrpLastPduOrigin dot1qPortVlanStatisticsTable 12.6.1.1 read forwarding port counters dot1qTpVlanPortInFrames dot1qTpVlanPortOutFrames dot1qTpVlanPortInDiscards dot1qTpVlanPortInOverflowFrames dot1qTpVlanPortOutOverflowFrames dot1qTpVlanPortInOverflowDiscardsBell, et al. Standards Track [Page 11] RFC 2674 Bridge MIB Extensions August 1999 dot1qPortVlanHCStatisticsTable 12.6.1.1 read forwarding port counters dot1qTpVlanPortHCInFrames dot1qTpVlanPortHCOutFrames dot1qTpVlanPortHCInDiscards dot1qLearningConstraintsTable 12.10.3.1/3/4 read/set/delete vlan learning constraints 12.10.3.2 read vlan learning constraints for VID dot1qConstraintVlan dot1qConstraintSet dot1qConstraintType dot1qConstraintStatus dot1qConstraintSetDefault dot1qConstraintTypeDefault The following IEEE 802.1Q management objects have not been included in the Bridge MIB for the indicated reasons. IEEE 802.1Q-1998 Operation Disposition reset bridge (12.4.1.4) not considered useful reset vlan bridge (12.10.1.5) not considered useful read forwarding port counters (12.6.1.1) discard on error details not considered useful read permanent database (12.7.6.1) permanent database size not considered useful number of static filtering count rows in entries dot1qStaticUnicastTable + dot1qStaticMulticastTable number of static VLAN count rows in registration entries dot1qVlanStaticTable read filtering entry range use GetNext operation. (12.7.7.4) read filtering database (12.7.1.1) filtering database size not considered useful number of dynamic group address count rows applicable to each entries (12.7.1.3) FDB in dot1dTpGroupTableBell, et al. Standards Track [Page 12] RFC 2674 Bridge MIB Extensions August 1999 read garp state (12.9.3.1) not considered useful notify vlan registration failure not considered useful (12.10.1.6) notify learning constraint violation (12.10.3.10) not considered useful3.2.2. The dot1qBase Group This mandatory group contains the objects which are applicable to all bridges implementing IEEE 802.1Q virtual LANs.3.2.3. The dot1qTp Group This group contains objects that control the operation and report the status of transparent bridging. This includes management of the dynamic Filtering Databases for both unicast and multicast forwarding. This group will be implemented by all bridges that perform destination-address filtering.3.2.4. The dot1qStatic Group This group contains objects that control static configuration information for transparent bridging. This includes management of the static entries in the Filtering Databases for both unicast and multicast forwarding.3.2.5. The dot1qVlan Group This group contains objects that control configuration and report status of the Virtual LANs known to a bridge. This includes management of the statically configured VLANs as well as reporting VLANs discovered by other means e.g. GVRP. It also controls configuration and reports status of per-port objects relating to VLANs and reports traffic statistics. It also provides for management of the VLAN Learning Constraints.3.3. Textual Conventions The datatypes MacAddress, BridgeId, Timeout, EnabledStatus, PortList, VlanIndex and VlanId are used as textual conventions in this document. These textual conventions have NO effect on either the syntax nor the semantics of any managed object. Objects defined⌨️ 快捷键说明
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