rfc2674.txt

来自「RFC 的详细文档!」· 文本 代码 · 共 1,748 行 · 第 1/5 页

TXT
1,748
字号
   dot1dPriority
     dot1dPortPriorityTable
       dot1dPortDefaultUserPriority     .UserPriority
       dot1dPortNumTrafficClasses
     dot1dUserPriorityRegenTable        .UserPriorityRegenerationTable
       dot1dUserPriority
       dot1dRegenUserPriority
     dot1dTrafficClassTable             .TrafficClassTable
       dot1dTrafficClassPriority
       dot1dTrafficClass
     dot1dPortOutboundAccessPriorityTable
                                        .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      .DiscardInbound











Bell, 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 options

3.1.3.  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 1999


3.1.4.  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
       dot1qStaticMulticastStaticEgressPorts



Bell, 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
       dot1qTpVlanPortInOverflowDiscards



Bell, 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 dot1dTpGroupTable








Bell, 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 useful

3.2.2.  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

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?