path: root/MIBS/IEEE8021-Q-BRIDGE-MIB

IEEE8021-Q-BRIDGE-MIB DEFINITIONS ::= BEGIN

-- =============================================================
-- MIB for IEEE 802.1Q Devices
-- =============================================================

IMPORTS
    MODULE-IDENTITY, OBJECT-TYPE, Gauge32,
    Counter64, Unsigned32, TimeTicks, Integer32
        FROM SNMPv2-SMI
    RowStatus, StorageType, TruthValue, MacAddress
        FROM SNMPv2-TC
    SnmpAdminString
        FROM SNMP-FRAMEWORK-MIB
    MODULE-COMPLIANCE, OBJECT-GROUP
        FROM SNMPv2-CONF
    ieee8021BridgeBasePortComponentId, ieee8021BridgeBasePort,
    ieee8021BridgeBasePortEntry
        FROM IEEE8021-BRIDGE-MIB
    ieee802dot1mibs, IEEE8021PbbComponentIdentifier,
    IEEE8021BridgePortNumber, IEEE8021BridgePortNumberOrZero,
    IEEE8021VlanIndex, IEEE8021VlanIndexOrWildcard,
    IEEE8021PortAcceptableFrameTypes
        FROM IEEE8021-TC-MIB
    PortList, VlanId
        FROM Q-BRIDGE-MIB
    TimeFilter
        FROM RMON2-MIB;

ieee8021QBridgeMib MODULE-IDENTITY
    LAST-UPDATED "201112120000Z" -- December 12, 2011
    ORGANIZATION "IEEE 802.1 Working Group"
    CONTACT-INFO
        "  WG-URL: http://grouper.ieee.org/groups/802/1/index.html
         WG-EMail: stds-802-1@ieee.org

          Contact: David Levi 
           Postal: C/O IEEE 802.1 Working Group
                   IEEE Standards Association
                   445 Hoes Lane
                   P.O. Box 1331
                   Piscataway
                   NJ 08855-1331
                   USA
           E-mail: STDS-802-1-L@LISTSERV.IEEE.ORG"
    DESCRIPTION
        "The VLAN Bridge MIB module for managing Virtual Bridged
        Local Area Networks, as defined by IEEE 802.1Q-2011.

        This MIB module is derived from the IETF Q-BRIDGE-MIB
        from RFC 4363.

        Unless otherwise indicated, the references in this MIB
        module are to IEEE 802.1Q-2010.

        Copyright (C) IEEE.
        This version of this MIB module is part of IEEE802.1Q;
        see the draft itself for full legal notices."
    REVISION     "201112120000Z" -- December 12, 2011
    DESCRIPTION
         "Addition of the VID Translation MIB Subtree for 802.1aq"

    REVISION     "201102270000Z" -- February 27, 2011
    DESCRIPTION
         "Minor edits to contact information etc. as part of 
          2011 revision of IEEE Std 802.1Q."
                    
    REVISION     "200810150000Z" -- October 15, 2008
    DESCRIPTION
         "Initial version, derived from RFC 4363."
    ::= { ieee802dot1mibs 4 }

ieee8021QBridgeMibObjects OBJECT IDENTIFIER ::= { ieee8021QBridgeMib 1 }

-- =============================================================
-- subtrees in the Q-BRIDGE MIB
-- =============================================================

ieee8021QBridgeBase      OBJECT IDENTIFIER ::= { ieee8021QBridgeMibObjects 1 }
ieee8021QBridgeTp        OBJECT IDENTIFIER ::= { ieee8021QBridgeMibObjects 2 }
ieee8021QBridgeStatic    OBJECT IDENTIFIER ::= { ieee8021QBridgeMibObjects 3 }
ieee8021QBridgeVlan      OBJECT IDENTIFIER ::= { ieee8021QBridgeMibObjects 4 }
ieee8021QBridgeProtocol  OBJECT IDENTIFIER ::= { ieee8021QBridgeMibObjects 5 }
ieee8021QBridgeVIDX      OBJECT IDENTIFIER ::= { ieee8021QBridgeMibObjects 6 }

-- =============================================================
-- ieee8021QBridgeBase subtree
-- =============================================================

-- =============================================================
-- ieee8021QBridgeTable - Table of VLAN bridges
-- =============================================================

ieee8021QBridgeTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgeEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table that contains generic information about every
        VLAN bridge."
    REFERENCE   "12.4"
    ::= { ieee8021QBridgeBase 1 }

ieee8021QBridgeEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgeEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A list of objects containing information for each VLAN bridge."
    INDEX   { ieee8021QBridgeComponentId }
    ::= { ieee8021QBridgeTable 1 }

Ieee8021QBridgeEntry ::=
    SEQUENCE {
        ieee8021QBridgeComponentId        IEEE8021PbbComponentIdentifier,
        ieee8021QBridgeVlanVersionNumber  INTEGER,
        ieee8021QBridgeMaxVlanId          VlanId,
        ieee8021QBridgeMaxSupportedVlans  Unsigned32,
        ieee8021QBridgeNumVlans           Gauge32,
        ieee8021QBridgeMvrpEnabledStatus  TruthValue
    }

ieee8021QBridgeComponentId OBJECT-TYPE
    SYNTAX      IEEE8021PbbComponentIdentifier
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The component identifier is used to distinguish between the
        multiple virtual bridge instances within a PBB.  In simple
        situations where there is only a single component the default
        value is 1."
    ::= { ieee8021QBridgeEntry 1 }

ieee8021QBridgeVlanVersionNumber OBJECT-TYPE
    SYNTAX      INTEGER {
                    version1(1),
                    version2(2)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The version number of IEEE 802.1Q that this device
        supports.  Reported as 1 by VLAN Bridges that support
        only SST operation, and reported as 2 by VLAN Bridges
        that support MST operation."
    REFERENCE   "12.10.1.1"
    ::= { ieee8021QBridgeEntry 2 }

ieee8021QBridgeMaxVlanId OBJECT-TYPE
    SYNTAX      VlanId
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The maximum IEEE 802.1Q VLAN-ID that this device
        supports."
    REFERENCE   "9.6"
    ::= { ieee8021QBridgeEntry 3 }

ieee8021QBridgeMaxSupportedVlans OBJECT-TYPE
    SYNTAX      Unsigned32
    UNITS       "vlans"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The maximum number of IEEE 802.1Q VLANs that this
        device supports."
    REFERENCE   "12.10.1.1"
    ::= { ieee8021QBridgeEntry 4 }

ieee8021QBridgeNumVlans OBJECT-TYPE
    SYNTAX      Gauge32
    UNITS       "vlans"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The current number of IEEE 802.1Q VLANs that are
        configured in this device."
    REFERENCE   "12.7.1.1"
    ::= { ieee8021QBridgeEntry 5 }

ieee8021QBridgeMvrpEnabledStatus OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "The administrative status requested by management for
        MVRP.  The value true(1) indicates that MVRP should
        be enabled on this device, on all ports for which it has
        not been specifically disabled.  When false(2), MVRP
        is disabled on all ports, and all MVRP packets will be
        forwarded transparently.  This object affects all MVRP
        Applicant and Registrar state machines.  A transition
        from false(2) to true(1) will cause a reset of all
        MVRP state machines on all ports.

        The value of this object MUST be retained across
        reinitializations of the management system."
    DEFVAL      { true }
    ::= { ieee8021QBridgeEntry 6 }

-- =============================================================
-- ieee8021QBridgeCVlanPortTable - Table of C-VLAN ports
-- =============================================================

ieee8021QBridgeCVlanPortTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgeCVlanPortEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "This table provides the capability to create and delete
        customer VLAN ports.  Entries in this table must be
        persistent over power up restart/reboot."
    REFERENCE   "12.16.1.1.3 h4), 12.16.2.1/2,
                 12.13.1.1, 12.13.1.2, 12.15.2.1, 12.15.2.2"
    ::= { ieee8021QBridgeBase 2 }

ieee8021QBridgeCVlanPortEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgeCVlanPortEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A list of objects containing information for each VLAN bridge."
    INDEX   { ieee8021QBridgeCVlanPortComponentId,
              ieee8021QBridgeCVlanPortNumber }
    ::= { ieee8021QBridgeCVlanPortTable 1 }

Ieee8021QBridgeCVlanPortEntry ::=
    SEQUENCE {
        ieee8021QBridgeCVlanPortComponentId  IEEE8021PbbComponentIdentifier,
        ieee8021QBridgeCVlanPortNumber       IEEE8021BridgePortNumber,
        ieee8021QBridgeCVlanPortRowStatus    RowStatus
    }

ieee8021QBridgeCVlanPortComponentId OBJECT-TYPE
    SYNTAX      IEEE8021PbbComponentIdentifier
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The componentcontaining the customer VLAN port represented
        by this row."
    ::= { ieee8021QBridgeCVlanPortEntry 1 }

ieee8021QBridgeCVlanPortNumber OBJECT-TYPE
    SYNTAX      IEEE8021BridgePortNumber
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The customer VLAN port number represented by this row."
    ::= { ieee8021QBridgeCVlanPortEntry 2 }

ieee8021QBridgeCVlanPortRowStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "This indicates the status of the entry, and is used to create
        and delete entries in this table.  Each entry in this table that
        is valid will have a corresponding entry in the
        ieee8021BridgeBasePortTable whose value for
        ieee8021BridgeBasePortType is customerVlanPort(2).  The
        corresponding value of ieee8021BridgeBasePortIfIndex must
        be set at the time the value of this object transitions
        to valid(1).

        Entries in this table must be persistent across
        reinitializations of the management system."
    ::= { ieee8021QBridgeCVlanPortEntry 3 }

-- =============================================================
-- the ieee8021QBridgeTp subtree
-- =============================================================

-- =============================================================
-- the current Filtering Database Table
-- =============================================================

ieee8021QBridgeFdbTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgeFdbEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table that contains configuration and control
        information for each Filtering Database currently
        operating on this device.  Entries in this table appear
        automatically when VLANs are assigned FDB IDs in the
        ieee8021QBridgeVlanCurrentTable."
    REFERENCE   "12.7.1"
    ::= { ieee8021QBridgeTp 1 }

ieee8021QBridgeFdbEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgeFdbEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Information about a specific Filtering Database."
    INDEX   { ieee8021QBridgeFdbComponentId,
              ieee8021QBridgeFdbId }
    ::= { ieee8021QBridgeFdbTable 1 }

Ieee8021QBridgeFdbEntry ::=
    SEQUENCE {
        ieee8021QBridgeFdbComponentId
            IEEE8021PbbComponentIdentifier,
        ieee8021QBridgeFdbId
            Unsigned32,
        ieee8021QBridgeFdbDynamicCount
            Gauge32,
        ieee8021QBridgeFdbLearnedEntryDiscards
            Counter64,
        ieee8021QBridgeFdbAgingTime
            Integer32
    }

ieee8021QBridgeFdbComponentId OBJECT-TYPE
    SYNTAX      IEEE8021PbbComponentIdentifier
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The component identifier is used to distinguish between the
        multiple virtual bridge instances within a PBB.  In simple
        situations where there is only a single component the default
        value is 1."
    ::= { ieee8021QBridgeFdbEntry 1 }

ieee8021QBridgeFdbId OBJECT-TYPE
    SYNTAX       Unsigned32 (0..4294967295)
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
        "The identity of this Filtering Database."
    ::= { ieee8021QBridgeFdbEntry 2 }

ieee8021QBridgeFdbDynamicCount OBJECT-TYPE
    SYNTAX       Gauge32
    UNITS        "database entries"
    MAX-ACCESS   read-only
    STATUS       current
    DESCRIPTION
        "The current number of dynamic entries in this
        Filtering Database."
    REFERENCE   "12.7.1.1.3"
    ::= { ieee8021QBridgeFdbEntry 3 }

ieee8021QBridgeFdbLearnedEntryDiscards OBJECT-TYPE
    SYNTAX      Counter64
    UNITS       "database entries"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The total number of Filtering Database entries that
        have been or would have been learned, but have been
        discarded due to a lack of storage space in the
        Filtering Database.  If this counter is increasing, it
        indicates that the Filtering Database is regularly
        becoming full (a condition that has unpleasant
        performance effects on the subnetwork).  If this counter
        has a significant value but is not presently increasing,
        it indicates that the problem has been occurring but is
        not persistent.

        Discontinuities in the value of the counter can occur
        at re-initialization of the management system."
    ::= { ieee8021QBridgeFdbEntry 4 }

ieee8021QBridgeFdbAgingTime OBJECT-TYPE
    SYNTAX      Integer32 (10..1000000)
    UNITS       "seconds"
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "The timeout period in seconds for aging out
        dynamically-learned forwarding information.
        802.1D-1998 recommends a default of 300 seconds.

        The value of this object MUST be retained across
        reinitializations of the management system."
    REFERENCE   "12.7.1.2"
    ::= { ieee8021QBridgeFdbEntry 5 }

-- =============================================================
-- Multiple Filtering Databases for 802.1Q Transparent Devices
-- This table is an alternative to the ieee8021BridgeTpFdbTable,
-- previously defined for 802.1D devices that only support a
-- single Filtering Database.
-- =============================================================

ieee8021QBridgeTpFdbTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgeTpFdbEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table that contains information about unicast entries
        for which the device has forwarding and/or filtering
        information.  This information is used by the
        transparent bridging function in determining how to
        propagate a received frame."
    REFERENCE   "12.7.1"
    ::= { ieee8021QBridgeTp 2 }

ieee8021QBridgeTpFdbEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgeTpFdbEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Information about a specific unicast MAC address for
        which the device has some forwarding and/or filtering
        information."
    INDEX   { ieee8021QBridgeFdbComponentId,
              ieee8021QBridgeFdbId,
              ieee8021QBridgeTpFdbAddress }
    ::= { ieee8021QBridgeTpFdbTable 1 }

Ieee8021QBridgeTpFdbEntry ::=
    SEQUENCE {
        ieee8021QBridgeTpFdbAddress
            MacAddress,
        ieee8021QBridgeTpFdbPort
            IEEE8021BridgePortNumberOrZero,
        ieee8021QBridgeTpFdbStatus
            INTEGER
    }

ieee8021QBridgeTpFdbAddress OBJECT-TYPE
    SYNTAX      MacAddress
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A unicast MAC address for which the device has
        forwarding and/or filtering information."
    ::= { ieee8021QBridgeTpFdbEntry 1 }

ieee8021QBridgeTpFdbPort OBJECT-TYPE
    SYNTAX      IEEE8021BridgePortNumberOrZero
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Either 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 ieee8021QBridgeTpFdbAddress has
        been seen.  A value of '0' indicates that the port
        number has not been learned but that the device does
        have some forwarding/filtering information about this
        address (e.g., in the ieee8021QBridgeStaticUnicastTable).
        Implementors are encouraged to assign the port value to
        this object whenever it is learned, even for addresses
        for which the corresponding value of ieee8021QBridgeTpFdbStatus is
        not learned(3)."
    ::= { ieee8021QBridgeTpFdbEntry 2 }

ieee8021QBridgeTpFdbStatus OBJECT-TYPE
    SYNTAX      INTEGER {
                    other(1),
                    invalid(2),
                    learned(3),
                    self(4),
                    mgmt(5)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The status of this entry.  The meanings of the values
        are:
            other(1) - none of the following.  This may include
                the case where some other MIB object (not the
                corresponding instance of ieee8021QBridgeTpFdbPort, nor an
                entry in the ieee8021QBridgeStaticUnicastTable) is being
                used to determine if and how frames addressed to
                the value of the corresponding instance of
                ieee8021QBridgeTpFdbAddress are being forwarded.
            invalid(2) - this entry is no longer valid (e.g., it
                was learned but has since aged out), but has not
                yet been flushed from the table.
            learned(3) - the value of the corresponding instance
                of ieee8021QBridgeTpFdbPort was learned and is being used.
            self(4) - the value of the corresponding instance of
                ieee8021QBridgeTpFdbAddress represents one of the device's
                addresses.  The corresponding instance of
                ieee8021QBridgeTpFdbPort indicates which of the device's
                ports has this address.
            mgmt(5) - the value of the corresponding instance of
                ieee8021QBridgeTpFdbAddress is also the value of an
                existing instance of ieee8021QBridgeStaticUnicastAddress."
    ::= { ieee8021QBridgeTpFdbEntry 3 }

-- =============================================================
-- Dynamic Group Registration Table
-- =============================================================

ieee8021QBridgeTpGroupTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgeTpGroupEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table containing filtering information for VLANs
        configured into the bridge by (local or network)
        management, or learned dynamically, specifying the set of
        ports to which frames received on a VLAN for this FDB
        and containing a specific Group destination address are
        allowed to be forwarded."
    REFERENCE   "12.7.4"
    ::= { ieee8021QBridgeTp 3 }

ieee8021QBridgeTpGroupEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgeTpGroupEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Filtering information configured into the bridge by
        management, or learned dynamically, specifying the set of
        ports to which frames received on a VLAN and containing
        a specific Group destination address are allowed to be
        forwarded.  The subset of these ports learned dynamically
        is also provided."
    INDEX   { ieee8021QBridgeVlanCurrentComponentId,
              ieee8021QBridgeVlanIndex,
              ieee8021QBridgeTpGroupAddress }
    ::= { ieee8021QBridgeTpGroupTable 1 }

Ieee8021QBridgeTpGroupEntry ::=
    SEQUENCE {
        ieee8021QBridgeTpGroupAddress
            MacAddress,
        ieee8021QBridgeTpGroupEgressPorts
            PortList,
        ieee8021QBridgeTpGroupLearnt
            PortList
    }

ieee8021QBridgeTpGroupAddress OBJECT-TYPE
    SYNTAX      MacAddress
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The destination Group MAC address in a frame to which
        this entry's filtering information applies."
    ::= { ieee8021QBridgeTpGroupEntry 1 }

ieee8021QBridgeTpGroupEgressPorts OBJECT-TYPE
    SYNTAX      PortList
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The complete set of ports, in this VLAN, to which
        frames destined for this Group MAC address are currently
        being explicitly forwarded.  This does not include ports
        for which this address is only implicitly forwarded, in
        the ieee8021QBridgeForwardAllPorts list."
    ::= { ieee8021QBridgeTpGroupEntry 2 }

ieee8021QBridgeTpGroupLearnt OBJECT-TYPE
    SYNTAX      PortList
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The subset of ports in ieee8021QBridgeTpGroupEgressPorts that
        were learned by MMRP or some other dynamic mechanism, in
        this Filtering database."
    ::= { ieee8021QBridgeTpGroupEntry 3 }

-- =============================================================
-- Service Requirements subtree
-- =============================================================

ieee8021QBridgeForwardAllTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgeForwardAllEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table containing forwarding information for each
        VLAN, specifying the set of ports to which forwarding of
        all multicasts applies, configured statically by
        management or dynamically by MMRP.  An entry appears in
        this table for all VLANs that are currently
        instantiated."
    REFERENCE   "12.7.2, 12.7.7"
    ::= { ieee8021QBridgeTp 4 }

ieee8021QBridgeForwardAllEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgeForwardAllEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Forwarding information for a VLAN, specifying the set
        of ports to which all multicasts should be forwarded,
        configured statically by management or dynamically by
        MMRP."
    INDEX   { ieee8021QBridgeVlanCurrentComponentId,
              ieee8021QBridgeForwardAllVlanIndex }
    ::= { ieee8021QBridgeForwardAllTable 1 }

Ieee8021QBridgeForwardAllEntry ::=
    SEQUENCE {
        ieee8021QBridgeForwardAllVlanIndex
            IEEE8021VlanIndexOrWildcard,
        ieee8021QBridgeForwardAllPorts
            PortList,
        ieee8021QBridgeForwardAllStaticPorts
            PortList,
        ieee8021QBridgeForwardAllForbiddenPorts
            PortList
    }

ieee8021QBridgeForwardAllVlanIndex OBJECT-TYPE
    SYNTAX      IEEE8021VlanIndexOrWildcard
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The VLAN-ID or other identifier referring to this VLAN."
    ::= { ieee8021QBridgeForwardAllEntry 1 }

ieee8021QBridgeForwardAllPorts OBJECT-TYPE
    SYNTAX      PortList
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The complete set of ports in this VLAN to which all
        multicast group-addressed frames are to be forwarded.
        This includes ports for which this need has been
        determined dynamically by MMRP, or configured statically
        by management."
    ::= { ieee8021QBridgeForwardAllEntry 2 }

ieee8021QBridgeForwardAllStaticPorts OBJECT-TYPE
    SYNTAX      PortList
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "The set of ports configured by management in this VLAN
        to which all multicast group-addressed frames are to be
        forwarded.  Ports entered in this list will also appear
        in the complete set shown by ieee8021QBridgeForwardAllPorts.  This
        value will be restored after the device is reset.  This
        only applies to ports that are members of the VLAN,
        defined by ieee8021QBridgeVlanCurrentEgressPorts.  A port may not
        be added in this set if it is already a member of the
        set of ports in ieee8021QBridgeForwardAllForbiddenPorts.  The
        default value is a string of ones of appropriate length,
        to indicate the standard behaviour of using basic
        filtering services, i.e., forward all multicasts to all
        ports.

        The value of this object MUST be retained across
        reinitializations of the management system."
    ::= { ieee8021QBridgeForwardAllEntry 3 }

ieee8021QBridgeForwardAllForbiddenPorts OBJECT-TYPE
    SYNTAX      PortList
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "The set of ports configured by management in this VLAN
        for which the Service Requirement attribute Forward All
        Multicast Groups may not be dynamically registered by
        MMRP.  This value will be restored after the device is
        reset.  A port may not be added in this set if it is
        already a member of the set of ports in
        ieee8021QBridgeForwardAllStaticPorts.  The default value is a
        string of zeros of appropriate length.

        The value of this object MUST be retained across
        reinitializations of the management system."
    ::= { ieee8021QBridgeForwardAllEntry 4 }

ieee8021QBridgeForwardUnregisteredTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgeForwardUnregisteredEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table containing forwarding information for each
        VLAN, specifying the set of ports to which forwarding of
        multicast group-addressed frames for which no
        more specific forwarding information applies.  This is
        configured statically by management and determined
        dynamically by MMRP.  An entry appears in this table for
        all VLANs that are currently instantiated."
    REFERENCE   "12.7.2, 12.7.7"
    ::= { ieee8021QBridgeTp 5 }

ieee8021QBridgeForwardUnregisteredEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgeForwardUnregisteredEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Forwarding information for a VLAN, specifying the set
        of ports to which all multicasts for which there is no
        more specific forwarding information shall be forwarded.
        This is configured statically by management or
        dynamically by MMRP."
    INDEX   { ieee8021QBridgeVlanCurrentComponentId,
              ieee8021QBridgeForwardUnregisteredVlanIndex }
    ::= { ieee8021QBridgeForwardUnregisteredTable 1 }

Ieee8021QBridgeForwardUnregisteredEntry ::=
    SEQUENCE {
        ieee8021QBridgeForwardUnregisteredVlanIndex
            IEEE8021VlanIndexOrWildcard,
        ieee8021QBridgeForwardUnregisteredPorts
            PortList,
        ieee8021QBridgeForwardUnregisteredStaticPorts
            PortList,
        ieee8021QBridgeForwardUnregisteredForbiddenPorts
            PortList
    }

ieee8021QBridgeForwardUnregisteredVlanIndex OBJECT-TYPE
    SYNTAX      IEEE8021VlanIndexOrWildcard
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The VLAN-ID or other identifier referring to this VLAN."
    ::= { ieee8021QBridgeForwardUnregisteredEntry 1 }

ieee8021QBridgeForwardUnregisteredPorts OBJECT-TYPE
    SYNTAX      PortList
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The complete set of ports in this VLAN to which
        multicast group-addressed frames for which there is no
        more specific forwarding information will be forwarded.
        This includes ports for which this need has been
        determined dynamically by MMRP, or configured statically
        by management."
    ::= { ieee8021QBridgeForwardUnregisteredEntry 2 }

ieee8021QBridgeForwardUnregisteredStaticPorts OBJECT-TYPE
    SYNTAX      PortList
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "The set of ports configured by management, in this
        VLAN, to which multicast group-addressed frames for
        which there is no more specific forwarding information
        are to be forwarded.  Ports entered in this list will
        also appear in the complete set shown by
        ieee8021QBridgeForwardUnregisteredPorts.  This value will be
        restored after the device is reset.  A port may not be
        added in this set if it is already a member of the set
        of ports in ieee8021QBridgeForwardUnregisteredForbiddenPorts.  The
        default value is a string of zeros of appropriate
        length, although this has no effect with the default
        value of ieee8021QBridgeForwardAllStaticPorts.

        The value of this object MUST be retained across
        reinitializations of the management system."
    ::= { ieee8021QBridgeForwardUnregisteredEntry 3 }

ieee8021QBridgeForwardUnregisteredForbiddenPorts OBJECT-TYPE
    SYNTAX      PortList
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "The set of ports configured by management in this VLAN
        for which the Service Requirement attribute Forward
        Unregistered Multicast Groups may not be dynamically
        registered by MMRP.  This value will be restored after
        the device is reset.  A port may not be added in this
        set if it is already a member of the set of ports in
        ieee8021QBridgeForwardUnregisteredStaticPorts.  The default value
        is a string of zeros of appropriate length.

        The value of this object MUST be retained across
        reinitializations of the management system."
    ::= { ieee8021QBridgeForwardUnregisteredEntry 4 }

-- =============================================================
-- The Static (Destination-Address Filtering) Database
-- =============================================================

ieee8021QBridgeStaticUnicastTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgeStaticUnicastEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table containing filtering information for Unicast
        MAC addresses for each Filtering Database, configured
        into the device by (local or network) management
        specifying the set of ports to which frames received
        from specific ports and containing specific unicast
        destination addresses are allowed to be forwarded.  
        Entries are valid for unicast addresses only.

        Two modes of operation are supported by this table. When
        the receive port index is non-zero, this table is
        supporting an 802.1D filtering database as specified in
        14.7.6.1.  If the receive port is zero, the
        table is operating as specified in 802.1Q 
        8.8.1 and 12.7.7.  An agent must at least 
        support the 802.1Q mode of operation."
    REFERENCE   "802.1D 7.9.1, 14.7.6.1; 
                 802.1Q 12.7.7, 8.8.1"
    ::= { ieee8021QBridgeStatic 1 }

ieee8021QBridgeStaticUnicastEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgeStaticUnicastEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Filtering information configured into the device by
        (local or network) management specifying the set of
        ports to which frames received from a specific port and
        containing a specific unicast destination address are
        allowed to be forwarded."
    INDEX   {
        ieee8021QBridgeStaticUnicastComponentId,
        ieee8021QBridgeStaticUnicastVlanIndex,
        ieee8021QBridgeStaticUnicastAddress,
        ieee8021QBridgeStaticUnicastReceivePort
    }
    ::= { ieee8021QBridgeStaticUnicastTable 1 }

Ieee8021QBridgeStaticUnicastEntry ::=
    SEQUENCE {
        ieee8021QBridgeStaticUnicastComponentId
            IEEE8021PbbComponentIdentifier,
        ieee8021QBridgeStaticUnicastVlanIndex
            IEEE8021VlanIndexOrWildcard,
        ieee8021QBridgeStaticUnicastAddress
            MacAddress,
        ieee8021QBridgeStaticUnicastReceivePort
            IEEE8021BridgePortNumberOrZero,
        ieee8021QBridgeStaticUnicastStaticEgressPorts
            PortList,
        ieee8021QBridgeStaticUnicastForbiddenEgressPorts
            PortList,
        ieee8021QBridgeStaticUnicastStorageType
            StorageType,
        ieee8021QBridgeStaticUnicastRowStatus
            RowStatus
    }

ieee8021QBridgeStaticUnicastComponentId OBJECT-TYPE
    SYNTAX      IEEE8021PbbComponentIdentifier
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The component identifier is used to distinguish between the
        multiple virtual bridge instances within a PBB.  In simple
        situations where there is only a single component the default
        value is 1."
    ::= { ieee8021QBridgeStaticUnicastEntry 1 }

ieee8021QBridgeStaticUnicastVlanIndex OBJECT-TYPE
    SYNTAX       IEEE8021VlanIndexOrWildcard
    MAX-ACCESS   not-accessible
    STATUS       current
    DESCRIPTION
        "The Vlan to which this entry applies."
    ::= { ieee8021QBridgeStaticUnicastEntry 2 }

ieee8021QBridgeStaticUnicastAddress OBJECT-TYPE
    SYNTAX      MacAddress
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The destination MAC address in a frame to which this
        entry's filtering information applies.  This object must
        take the value of a unicast address."
    ::= { ieee8021QBridgeStaticUnicastEntry 3 }

ieee8021QBridgeStaticUnicastReceivePort OBJECT-TYPE
    SYNTAX      IEEE8021BridgePortNumberOrZero
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Either 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 zero
        indicates that this entry applies on all ports of the
        device for which there is no other applicable entry. An
        implementation is required to support the '0' value and
        may optionally support non-zero values for this column."
    ::= { ieee8021QBridgeStaticUnicastEntry 4 }

ieee8021QBridgeStaticUnicastStaticEgressPorts OBJECT-TYPE
    SYNTAX      PortList
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The set of ports to which frames received from a
        specific port and destined for a specific unicast address
        must be forwarded, regardless of
        any dynamic information, e.g., from MMRP.  A port may not
        be added in this set if it is already a member of the
        set of ports in ieee8021QBridgeStaticUnicastForbiddenEgressPorts.
        The default value of this object is a string of ones of
        appropriate length."
    DEFVAL      { ''H }
    ::= { ieee8021QBridgeStaticUnicastEntry 5 }


ieee8021QBridgeStaticUnicastForbiddenEgressPorts OBJECT-TYPE
    SYNTAX      PortList
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The set of ports to which frames received from a
        specific port and destined for a specific unicast
        MAC address must not be forwarded, regardless
        of any dynamic information, e.g., from MMRP.  A port may
        not be added in this set if it is already a member of the
        set of ports in ieee8021QBridgeStaticUnicastStaticEgressPorts.
        The default value of this object is a string of zeros of
        appropriate length."
    DEFVAL      { ''H }
    ::= { ieee8021QBridgeStaticUnicastEntry 6 }

ieee8021QBridgeStaticUnicastStorageType OBJECT-TYPE
    SYNTAX      StorageType
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The storage type for this conceptual row.  If this object
        has a value of permanent(4), then no other objects are
        required to be able to be modified."
    DEFVAL { nonVolatile }
    ::= { ieee8021QBridgeStaticUnicastEntry 7 }

ieee8021QBridgeStaticUnicastRowStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "This object indicates the status of this entry, and is used
        to create/delete entries in the table.

        An entry of this table may be set to active without setting
        any other columns of the table.  Also, other columns of this
        table may be set while the value of this object is active(1)."
    ::= { ieee8021QBridgeStaticUnicastEntry 8 }

ieee8021QBridgeStaticMulticastTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgeStaticMulticastEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table containing filtering information for Multicast
        and Broadcast MAC addresses for each VLAN, configured
        into the device by (local or network) management
        specifying the set of ports to which frames received
        from specific ports and containing specific Multicast
        and Broadcast destination addresses are allowed to be
        forwarded.  A value of zero in this table (as the port
        number from which frames with a specific destination
        address are received) is used to specify all ports for
        which there is no specific entry in this table for that
        particular destination address.  Entries are valid for
        Multicast and Broadcast addresses only."
    REFERENCE   "12.7.7, 8.8.1"
    ::= { ieee8021QBridgeStatic 2 }

ieee8021QBridgeStaticMulticastEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgeStaticMulticastEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Filtering information configured into the device by
        (local or network) management specifying the set of
        ports to which frames received from this specific port
        for this VLAN and containing this Multicast or Broadcast
        destination address are allowed to be forwarded."
    INDEX   {
        ieee8021QBridgeVlanCurrentComponentId,
        ieee8021QBridgeVlanIndex,
        ieee8021QBridgeStaticMulticastAddress,
        ieee8021QBridgeStaticMulticastReceivePort
    }
    ::= { ieee8021QBridgeStaticMulticastTable 1 }

Ieee8021QBridgeStaticMulticastEntry ::=
    SEQUENCE {
        ieee8021QBridgeStaticMulticastAddress
            MacAddress,
        ieee8021QBridgeStaticMulticastReceivePort
            IEEE8021BridgePortNumberOrZero,
        ieee8021QBridgeStaticMulticastStaticEgressPorts
            PortList,
        ieee8021QBridgeStaticMulticastForbiddenEgressPorts
            PortList,
        ieee8021QBridgeStaticMulticastStorageType
            StorageType,
        ieee8021QBridgeStaticMulticastRowStatus
            RowStatus
    }

ieee8021QBridgeStaticMulticastAddress OBJECT-TYPE
    SYNTAX      MacAddress
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The destination MAC address in a frame to which this
        entry's filtering information applies.  This object must
        take the value of a Multicast or Broadcast address."
    ::= { ieee8021QBridgeStaticMulticastEntry 1 }

ieee8021QBridgeStaticMulticastReceivePort OBJECT-TYPE
    SYNTAX      IEEE8021BridgePortNumberOrZero
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Either 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 zero
        indicates that this entry applies on all ports of the
        device for which there is no other applicable entry. An
        implementation is required to support the '0' value and
        may optionally support non-zero values for this column."
    ::= { ieee8021QBridgeStaticMulticastEntry 2 }

ieee8021QBridgeStaticMulticastStaticEgressPorts OBJECT-TYPE
    SYNTAX      PortList
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The set of ports to which frames received from a
        specific port and destined for a specific Multicast or
        Broadcast MAC address must be forwarded, regardless of
        any dynamic information, e.g., from MMRP.  A port may not
        be added in this set if it is already a member of the
        set of ports in ieee8021QBridgeStaticMulticastForbiddenEgressPorts.
        The default value of this object is a string of ones of
        appropriate length."
    DEFVAL      { ''H }
    ::= { ieee8021QBridgeStaticMulticastEntry 3 }

ieee8021QBridgeStaticMulticastForbiddenEgressPorts OBJECT-TYPE
    SYNTAX      PortList
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The set of ports to which frames received from a
        specific port and destined for a specific Multicast or
        Broadcast MAC address must not be forwarded, regardless
        of any dynamic information, e.g., from MMRP.  A port may
        not be added in this set if it is already a member of the
        set of ports in ieee8021QBridgeStaticMulticastStaticEgressPorts.
        The default value of this object is a string of zeros of
        appropriate length."
    DEFVAL      { ''H }
    ::= { ieee8021QBridgeStaticMulticastEntry 4 }

ieee8021QBridgeStaticMulticastStorageType OBJECT-TYPE
    SYNTAX      StorageType
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The storage type for this conceptual row.  If this object
        has a value of permanent(4), then no other objects are
        required to be able to be modified."
    DEFVAL      { nonVolatile }
    ::= { ieee8021QBridgeStaticMulticastEntry 5 }

ieee8021QBridgeStaticMulticastRowStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "This object indicates the status of this entry, and is used
        to create/delete entries in the table.

        An entry of this table may be set to active without setting
        any other columns of the table.  Also, other columns of this
        table may be set while the value of this object is active(1)."
    ::= { ieee8021QBridgeStaticMulticastEntry 6 }

-- =============================================================
-- The Current VLAN Database
-- =============================================================

ieee8021QBridgeVlanNumDeletes OBJECT-TYPE
    SYNTAX     Counter64
    UNITS      "vlan deletions"
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "The number of times a VLAN entry has been deleted from
        the ieee8021QBridgeVlanCurrentTable (for any reason).
        If an entry is deleted, then inserted, and then deleted,
        this counter will be incremented by 2.  Discontinuities
        in this value can only occur at a reboot."
    ::= { ieee8021QBridgeVlan 1 }

ieee8021QBridgeVlanCurrentTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgeVlanCurrentEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table containing current configuration information
        for each VLAN currently configured into the device by
        (local or network) management, or dynamically created
        as a result of MVRP requests received."
    REFERENCE   "12.10.2"
    ::= { ieee8021QBridgeVlan 2 }

ieee8021QBridgeVlanCurrentEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgeVlanCurrentEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Information for a VLAN configured into the device by
        (local or network) management, or dynamically created
        as a result of MVRP requests received."
    INDEX   { ieee8021QBridgeVlanTimeMark,
              ieee8021QBridgeVlanCurrentComponentId,
              ieee8021QBridgeVlanIndex }
    ::= { ieee8021QBridgeVlanCurrentTable 1 }

Ieee8021QBridgeVlanCurrentEntry ::=
    SEQUENCE {
        ieee8021QBridgeVlanTimeMark
            TimeFilter,       
        ieee8021QBridgeVlanCurrentComponentId
            IEEE8021PbbComponentIdentifier,
        ieee8021QBridgeVlanIndex
            IEEE8021VlanIndex,
        ieee8021QBridgeVlanFdbId
            Unsigned32,
        ieee8021QBridgeVlanCurrentEgressPorts
            PortList,
        ieee8021QBridgeVlanCurrentUntaggedPorts
            PortList,
        ieee8021QBridgeVlanStatus
            INTEGER,
        ieee8021QBridgeVlanCreationTime
            TimeTicks
    }

ieee8021QBridgeVlanTimeMark OBJECT-TYPE
    SYNTAX      TimeFilter
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A TimeFilter for this entry.  See the TimeFilter
        textual convention to see how this works."
    ::= { ieee8021QBridgeVlanCurrentEntry 1 }

ieee8021QBridgeVlanCurrentComponentId OBJECT-TYPE
    SYNTAX      IEEE8021PbbComponentIdentifier
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The component identifier is used to distinguish between the
        multiple virtual bridge instances within a PBB.  In simple
        situations where there is only a single component the default
        value is 1."
    ::= { ieee8021QBridgeVlanCurrentEntry 2 }

ieee8021QBridgeVlanIndex OBJECT-TYPE
    SYNTAX      IEEE8021VlanIndex
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The VLAN-ID or other identifier referring to this VLAN."
    ::= { ieee8021QBridgeVlanCurrentEntry 3 }

ieee8021QBridgeVlanFdbId OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The Filtering Database used by this VLAN.  This is one
        of the ieee8021QBridgeFdbId values in the ieee8021QBridgeFdbTable.
        This value is allocated automatically by the device whenever
        the VLAN is created: either dynamically by MVRP, or by
        management, in ieee8021QBridgeVlanStaticTable.  Allocation of this
        value follows the learning constraints defined for this
        VLAN in ieee8021QBridgeLearningConstraintsTable."
    ::= { ieee8021QBridgeVlanCurrentEntry 4 }

ieee8021QBridgeVlanCurrentEgressPorts OBJECT-TYPE
    SYNTAX      PortList
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The set of ports that are transmitting traffic for
        this VLAN as either tagged or untagged frames."
    REFERENCE   "12.10.2.1"
    ::= { ieee8021QBridgeVlanCurrentEntry 5 }

ieee8021QBridgeVlanCurrentUntaggedPorts OBJECT-TYPE
    SYNTAX      PortList
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The set of ports that are transmitting traffic for
        this VLAN as untagged frames."
    REFERENCE   "12.10.2.1"
    ::= { ieee8021QBridgeVlanCurrentEntry 6 }

ieee8021QBridgeVlanStatus OBJECT-TYPE
    SYNTAX      INTEGER {
                    other(1),
                    permanent(2),
                    dynamicMvrp(3)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "This object indicates the status of this entry.
            other(1) - this entry is currently in use, but the
                conditions under which it will remain so differ
                from the following values.
            permanent(2) - this entry, corresponding to an entry
                in ieee8021QBridgeVlanStaticTable, is currently in use and
                will remain so after the next reset of the
                device.  The port lists for this entry include
                ports from the equivalent ieee8021QBridgeVlanStaticTable
                entry and ports learned dynamically.
            dynamicMvrp(3) - this entry is currently in use
                and will remain so until removed by MVRP.  There
                is no static entry for this VLAN, and it will be
                removed when the last port leaves the VLAN."
    ::= { ieee8021QBridgeVlanCurrentEntry 7 }

ieee8021QBridgeVlanCreationTime OBJECT-TYPE
    SYNTAX      TimeTicks
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The value of sysUpTime when this VLAN was created."
    ::= { ieee8021QBridgeVlanCurrentEntry 8 }

-- =============================================================
-- The Static VLAN Database
-- =============================================================

ieee8021QBridgeVlanStaticTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgeVlanStaticEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table containing static configuration information for
        each VLAN configured into the device by (local or
        network) management.  All entries are persistent and will
        be restored after the device is reset."
    REFERENCE   "12.7.5"
    ::= { ieee8021QBridgeVlan 3 }

ieee8021QBridgeVlanStaticEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgeVlanStaticEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Static information for a VLAN configured into the
        device by (local or network) management."
    INDEX   { ieee8021QBridgeVlanStaticComponentId,
              ieee8021QBridgeVlanStaticVlanIndex }
    ::= { ieee8021QBridgeVlanStaticTable 1 }

Ieee8021QBridgeVlanStaticEntry ::=
    SEQUENCE {
        ieee8021QBridgeVlanStaticComponentId
            IEEE8021PbbComponentIdentifier,
        ieee8021QBridgeVlanStaticVlanIndex
            IEEE8021VlanIndex,
        ieee8021QBridgeVlanStaticName
            SnmpAdminString,
        ieee8021QBridgeVlanStaticEgressPorts
            PortList,
        ieee8021QBridgeVlanForbiddenEgressPorts
            PortList,
        ieee8021QBridgeVlanStaticUntaggedPorts
            PortList,
        ieee8021QBridgeVlanStaticRowStatus
            RowStatus
    }

ieee8021QBridgeVlanStaticComponentId OBJECT-TYPE
    SYNTAX      IEEE8021PbbComponentIdentifier
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The component identifier is used to distinguish between the
        multiple virtual bridge instances within a PBB.  In simple
        situations where there is only a single component the default
        value is 1."
    ::= { ieee8021QBridgeVlanStaticEntry 1 }

ieee8021QBridgeVlanStaticVlanIndex OBJECT-TYPE
    SYNTAX      IEEE8021VlanIndex
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The VLAN-ID or other identifier referring to this VLAN."
    ::= { ieee8021QBridgeVlanStaticEntry 2 }

ieee8021QBridgeVlanStaticName OBJECT-TYPE
    SYNTAX      SnmpAdminString (SIZE (0..32))
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "An administratively assigned string, which may be used
        to identify the VLAN."
    REFERENCE   "12.10.2.1"
    ::= { ieee8021QBridgeVlanStaticEntry 3 }

ieee8021QBridgeVlanStaticEgressPorts OBJECT-TYPE
    SYNTAX      PortList
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The set of ports that are permanently assigned to the
        egress list for this VLAN by management.  Changes to a
        bit in this object affect the per-port, per-VLAN
        Registrar control for Registration Fixed for the
        relevant MVRP state machine on each port.  A port may
        not be added in this set if it is already a member of
        the set of ports in ieee8021QBridgeVlanForbiddenEgressPorts.  The
        default value of this object is a string of zeros of
        appropriate length, indicating not fixed."
    REFERENCE   "12.7.7.3, 11.2.3.2.3"
    ::= { ieee8021QBridgeVlanStaticEntry 4 }

ieee8021QBridgeVlanForbiddenEgressPorts OBJECT-TYPE
    SYNTAX      PortList
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The set of ports that are prohibited by management
        from being included in the egress list for this VLAN.
        Changes to this object that cause a port to be included
        or excluded affect the per-port, per-VLAN Registrar
        control for Registration Forbidden for the relevant MVRP
        state machine on each port.  A port may not be added in
        this set if it is already a member of the set of ports
        in ieee8021QBridgeVlanStaticEgressPorts.  The default value of
        this object is a string of zeros of appropriate length,
        excluding all ports from the forbidden set."
    REFERENCE   "12.7.7.3, 11.2.3.2.3"
    ::= { ieee8021QBridgeVlanStaticEntry 5 }

ieee8021QBridgeVlanStaticUntaggedPorts OBJECT-TYPE
    SYNTAX      PortList
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The set of ports that should transmit egress packets
        for this VLAN as untagged.  The default value of this
        object for the default VLAN (ieee8021QBridgeVlanIndex = 1) is a string
        of appropriate length including all ports.  There is no
        specified default for other VLANs.  If a device agent cannot
        support the set of ports being set, then it will reject the
        set operation with an error.  For example, a
        manager might attempt to set more than one VLAN to be untagged
        on egress where the device does not support this IEEE 802.1Q
        option."
    REFERENCE   "12.10.2.1"
    ::= { ieee8021QBridgeVlanStaticEntry 6 }

ieee8021QBridgeVlanStaticRowStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "This object indicates the status of this entry, and is used
        to create/delete entries.  Any object in an entry of this table
        may be modified while the value of the corresponding instance
        of this object is active(1)."
    ::= { ieee8021QBridgeVlanStaticEntry 7 }

ieee8021QBridgeNextFreeLocalVlanTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgeNextFreeLocalVlanEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table that contains information about the next free VLAN
        value for a statically configured VLAN bridge."
    ::= { ieee8021QBridgeVlan 4 }

ieee8021QBridgeNextFreeLocalVlanEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgeNextFreeLocalVlanEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The next free VLAN value for a statically configured VLAN bridge"
    INDEX   { ieee8021QBridgeNextFreeLocalVlanComponentId }
    ::= { ieee8021QBridgeNextFreeLocalVlanTable 1 }

Ieee8021QBridgeNextFreeLocalVlanEntry ::=
    SEQUENCE {
        ieee8021QBridgeNextFreeLocalVlanComponentId
            IEEE8021PbbComponentIdentifier,
        ieee8021QBridgeNextFreeLocalVlanIndex
            Unsigned32
    }

ieee8021QBridgeNextFreeLocalVlanComponentId OBJECT-TYPE
    SYNTAX      IEEE8021PbbComponentIdentifier
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The component identifier is used to distinguish between the
        multiple virtual bridge instances within a PBB.  In simple
        situations where there is only a single component the default
        value is 1."
    ::= { ieee8021QBridgeNextFreeLocalVlanEntry 1 }

ieee8021QBridgeNextFreeLocalVlanIndex OBJECT-TYPE
    SYNTAX      Unsigned32 (0|4096..4294967295)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The next available value for ieee8021QBridgeVlanIndex of a local
        VLAN entry in ieee8021QBridgeVlanStaticTable.  This will report
        values >=4096 if a new Local VLAN may be created or else
        the value 0 if this is not possible.

        A row creation operation in this table for an entry with a local
        VlanIndex value may fail if the current value of this object
        is not used as the index.  Even if the value read is used,
        there is no guarantee that it will still be the valid index
        when the create operation is attempted; another manager may
        have already got in during the intervening time interval.
        In this case, ieee8021QBridgeNextFreeLocalVlanIndex should be re-read
        and the creation re-tried with the new value.

        This value will automatically change when the current value is
        used to create a new row."
    ::= { ieee8021QBridgeNextFreeLocalVlanEntry 2 }

-- =============================================================
-- The VLAN Port Configuration Table
-- =============================================================

ieee8021QBridgePortVlanTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgePortVlanEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table containing per-port control and status
        information for VLAN configuration in the device."
    REFERENCE   "12.10.1"
    ::= { ieee8021QBridgeVlan 5 }

ieee8021QBridgePortVlanEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgePortVlanEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Information controlling VLAN configuration for a port
        on the device.  This is indexed by ieee8021BridgeBasePort."
    AUGMENTS { ieee8021BridgeBasePortEntry }
    ::= { ieee8021QBridgePortVlanTable 1 }

Ieee8021QBridgePortVlanEntry ::=
    SEQUENCE {
        ieee8021QBridgePvid
            IEEE8021VlanIndex,
        ieee8021QBridgePortAcceptableFrameTypes
            IEEE8021PortAcceptableFrameTypes,
        ieee8021QBridgePortIngressFiltering
            TruthValue,
        ieee8021QBridgePortMvrpEnabledStatus
            TruthValue,
        ieee8021QBridgePortMvrpFailedRegistrations
            Counter64,
        ieee8021QBridgePortMvrpLastPduOrigin
            MacAddress,
        ieee8021QBridgePortRestrictedVlanRegistration
            TruthValue
    }

ieee8021QBridgePvid OBJECT-TYPE
    SYNTAX      IEEE8021VlanIndex
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "The PVID, the VLAN-ID assigned to untagged frames or
        Priority-Tagged frames received on this port.

        The value of this object MUST be retained across
        reinitializations of the management system."
    REFERENCE   "12.10.1.1"
    DEFVAL      { 1 }
    ::= { ieee8021QBridgePortVlanEntry 1 }

ieee8021QBridgePortAcceptableFrameTypes OBJECT-TYPE
    SYNTAX      IEEE8021PortAcceptableFrameTypes
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "When this is admitTagged(3), the device will
        discard untagged frames or Priority-Tagged frames
        received on this port.  When admitAll(1), untagged
        frames or Priority-Tagged frames received on this port
        will be accepted and assigned to a VID based on the
        PVID and VID Set for this port.

        This control does not affect VLAN-independent Bridge
        Protocol Data Unit (BPDU) frames, such as MVRP and
        Spanning Tree Protocol (STP).  It does affect VLAN-
        dependent BPDU frames, such as MMRP.

        The value of this object MUST be retained across
        reinitializations of the management system."
    REFERENCE   "12.10.1.3"
    DEFVAL      { admitAll }
    ::= { ieee8021QBridgePortVlanEntry 2 }

ieee8021QBridgePortIngressFiltering OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "When this is true(1), the device will discard incoming
        frames for VLANs that do not include this Port in its
        Member set.  When false(2), the port will accept all
        incoming frames.

        This control does not affect VLAN-independent BPDU
        frames, such as MVRP and STP.  It does affect VLAN-
        dependent BPDU frames, such as MMRP.

        The value of this object MUST be retained across
        reinitializations of the management system."
    REFERENCE   "12.10.1.4"
    DEFVAL      { false }
    ::= { ieee8021QBridgePortVlanEntry 3 }
      
ieee8021QBridgePortMvrpEnabledStatus OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "The state of MVRP operation on this port.  The value
        true(1) indicates that MVRP is enabled on this port,
        as long as ieee8021QBridgeMvrpEnabledStatus is also enabled
        for this device.  When false(2) but
        ieee8021QBridgeMvrpEnabledStatus is still
        enabled for the device, MVRP is disabled on this port:
        any MVRP packets received will be silently discarded, and
        no MVRP registrations will be propagated from other
        ports.  This object affects all MVRP Applicant and
        Registrar state machines on this port.  A transition
        from false(2) to true(1) will cause a reset of all
        MVRP state machines on this port.

        The value of this object MUST be retained across
        reinitializations of the management system."
    DEFVAL      { true }
    ::= { ieee8021QBridgePortVlanEntry 4 }

ieee8021QBridgePortMvrpFailedRegistrations OBJECT-TYPE
    SYNTAX      Counter64
    UNITS      "failed MVRP registrations"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The total number of failed MVRP registrations, for any
        reason, on this port.

        Discontinuities in the value of the counter can occur
        at re-initialization of the management system, and at
        other times as indicated by the value of
        ifCounterDiscontinuityTime object of the associated
        interface (if any)."
    ::= { ieee8021QBridgePortVlanEntry 5 }

ieee8021QBridgePortMvrpLastPduOrigin OBJECT-TYPE
    SYNTAX      MacAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The Source MAC Address of the last MVRP message
        received on this port."
    ::= { ieee8021QBridgePortVlanEntry 6 }

ieee8021QBridgePortRestrictedVlanRegistration OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "The state of Restricted VLAN Registration on this port.
         If the value of this control is true(1), then creation
         of a new dynamic VLAN entry is permitted only if there
         is a Static VLAN Registration Entry for the VLAN concerned,
         in which the Registrar Administrative Control value for
         this port is Normal Registration.

        The value of this object MUST be retained across
        reinitializations of the management system."
    REFERENCE   "11.2.3.2.3, 12.10.1.7."
    DEFVAL      { false }
    ::= { ieee8021QBridgePortVlanEntry 7 }

-- =============================================================
-- Per port VLAN Statistics Table
-- =============================================================

ieee8021QBridgePortVlanStatisticsTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgePortVlanStatisticsEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table containing per-port, per-VLAN statistics for
        traffic received."
    ::= { ieee8021QBridgeVlan 6 }

ieee8021QBridgePortVlanStatisticsEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgePortVlanStatisticsEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Traffic statistics for a VLAN on an interface."
    INDEX   { ieee8021BridgeBasePortComponentId,
              ieee8021BridgeBasePort,
              ieee8021QBridgeVlanIndex }
    ::= { ieee8021QBridgePortVlanStatisticsTable 1 }

Ieee8021QBridgePortVlanStatisticsEntry ::=
    SEQUENCE {
        ieee8021QBridgeTpVlanPortInFrames
            Counter64,
        ieee8021QBridgeTpVlanPortOutFrames
            Counter64,
        ieee8021QBridgeTpVlanPortInDiscards
            Counter64
    }

ieee8021QBridgeTpVlanPortInFrames OBJECT-TYPE
    SYNTAX      Counter64
    UNITS      "frames"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The number of valid frames received by this port from
        its segment that were classified as belonging to this
        VLAN.  Note that a frame received on this port is
        counted by this object if and only if it is for a
        protocol being processed by the local forwarding process
        for this VLAN.  This object includes received bridge
        management frames classified as belonging to this VLAN
        (e.g., MMRP, but not MVRP or STP.

        Discontinuities in the value of the counter can occur
        at re-initialization of the management system, and at
        other times as indicated by the value of
        ifCounterDiscontinuityTime object of the associated
        interface (if any)."
    REFERENCE   "12.6.1.1.3(a)"
    ::= { ieee8021QBridgePortVlanStatisticsEntry 1 }

ieee8021QBridgeTpVlanPortOutFrames OBJECT-TYPE
    SYNTAX      Counter64
    UNITS      "frames"
    MAX-ACCESS  read-only     
    STATUS      current
    DESCRIPTION
        "The number of valid frames transmitted by this port to
        its segment from the local forwarding process for this
        VLAN.  This includes bridge management frames originated
        by this device that are classified as belonging to this
        VLAN (e.g., MMRP, but not MVRP or STP).

        Discontinuities in the value of the counter can occur
        at re-initialization of the management system, and at
        other times as indicated by the value of
        ifCounterDiscontinuityTime object of the associated
        interface (if any)."
    REFERENCE   "12.6.1.1.3(d)"
    ::= { ieee8021QBridgePortVlanStatisticsEntry 2 }

ieee8021QBridgeTpVlanPortInDiscards OBJECT-TYPE
    SYNTAX      Counter64
    UNITS      "frames"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The number of valid frames received by this port from
        its segment that were classified as belonging to this
        VLAN and that were discarded due to VLAN-related reasons.
        Specifically, the IEEE 802.1Q counters for Discard
        Inbound and Discard on Ingress Filtering.

        Discontinuities in the value of the counter can occur
        at re-initialization of the management system, and at
        other times as indicated by the value of
        ifCounterDiscontinuityTime object of the associated
        interface (if any)."
    REFERENCE   "12.6.1.1.3"
    ::= { ieee8021QBridgePortVlanStatisticsEntry 3 }

-- =============================================================
-- The VLAN Learning Constraints Table
-- =============================================================

ieee8021QBridgeLearningConstraintsTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgeLearningConstraintsEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table containing learning constraints for sets of
        Shared and Independent VLANs.  Entries in this table are
        persistent and are preserved across reboots."
    REFERENCE   "12.10.3.1"
    ::= { ieee8021QBridgeVlan 8 }

ieee8021QBridgeLearningConstraintsEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgeLearningConstraintsEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A learning constraint defined for a VLAN."
    INDEX   { ieee8021QBridgeLearningConstraintsComponentId,
              ieee8021QBridgeLearningConstraintsVlan,
              ieee8021QBridgeLearningConstraintsSet }
    ::= { ieee8021QBridgeLearningConstraintsTable 1 }

Ieee8021QBridgeLearningConstraintsEntry ::=
    SEQUENCE {
        ieee8021QBridgeLearningConstraintsComponentId
            IEEE8021PbbComponentIdentifier,
        ieee8021QBridgeLearningConstraintsVlan
            IEEE8021VlanIndex,
        ieee8021QBridgeLearningConstraintsSet
            Integer32,
        ieee8021QBridgeLearningConstraintsType
            INTEGER,
        ieee8021QBridgeLearningConstraintsStatus
            RowStatus
    }

ieee8021QBridgeLearningConstraintsComponentId OBJECT-TYPE
    SYNTAX      IEEE8021PbbComponentIdentifier
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The component identifier is used to distinguish between the
        multiple virtual bridge instances within a PBB.  In simple
        situations where there is only a single component the default
        value is 1."
    ::= { ieee8021QBridgeLearningConstraintsEntry 1 }

ieee8021QBridgeLearningConstraintsVlan OBJECT-TYPE
    SYNTAX      IEEE8021VlanIndex
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The index of the row in ieee8021QBridgeVlanCurrentTable for the
        VLAN constrained by this entry."
    ::= { ieee8021QBridgeLearningConstraintsEntry 2 }

ieee8021QBridgeLearningConstraintsSet OBJECT-TYPE
    SYNTAX      Integer32 (0..65535)
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The identity of the constraint set to which
        ieee8021QBridgeLearningConstraintsVlan belongs.  These values may
        be chosen by the management station."
    ::= { ieee8021QBridgeLearningConstraintsEntry 3 }

ieee8021QBridgeLearningConstraintsType OBJECT-TYPE
    SYNTAX      INTEGER {
                    independent(1),
                    shared(2)
                }
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The type of constraint this entry defines.
            independent(1) - the VLAN, ieee8021QBridgeLearningConstraintsVlan,
                uses a filtering database independent from all
                other VLANs in the same set, defined by
                ieee8021QBridgeLearningConstraintsSet.
            shared(2) - the VLAN, ieee8021QBridgeLearningConstraintsVlan,
                shares the same filtering database as all other VLANs
                in the same set, defined by
                ieee8021QBridgeLearningConstraintsSet."
    ::= { ieee8021QBridgeLearningConstraintsEntry 4 }

ieee8021QBridgeLearningConstraintsStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The status of this entry.  Any object in an entry of this table
        may be modified while the value of the corresponding instance
        of this object is active(1)."
    ::= { ieee8021QBridgeLearningConstraintsEntry 5 }

ieee8021QBridgeLearningConstraintDefaultsTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgeLearningConstraintDefaultsEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table containing learning constraints for sets of
        Shared and Independent VLANs."
    REFERENCE   "12.10.3.1"
    ::= { ieee8021QBridgeVlan 9 }

ieee8021QBridgeLearningConstraintDefaultsEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgeLearningConstraintDefaultsEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A learning constraint defined for a VLAN."
    INDEX   { ieee8021QBridgeLearningConstraintDefaultsComponentId }
    ::= { ieee8021QBridgeLearningConstraintDefaultsTable 1 }

Ieee8021QBridgeLearningConstraintDefaultsEntry ::=
    SEQUENCE {
        ieee8021QBridgeLearningConstraintDefaultsComponentId
            IEEE8021PbbComponentIdentifier,
        ieee8021QBridgeLearningConstraintDefaultsSet
            Integer32,
        ieee8021QBridgeLearningConstraintDefaultsType
            INTEGER
    }

ieee8021QBridgeLearningConstraintDefaultsComponentId OBJECT-TYPE
    SYNTAX      IEEE8021PbbComponentIdentifier
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The component identifier is used to distinguish between the
        multiple virtual bridge instances within a PBB.  In simple
        situations where there is only a single component the default
        value is 1."
    ::= { ieee8021QBridgeLearningConstraintDefaultsEntry 1 }

ieee8021QBridgeLearningConstraintDefaultsSet OBJECT-TYPE
    SYNTAX      Integer32 (0..65535)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "The identity of the constraint set to which a VLAN
        belongs, if there is not an explicit entry for that VLAN
        in ieee8021QBridgeLearningConstraintsTable.

        The value of this object MUST be retained across
        reinitializations of the management system."
    ::= { ieee8021QBridgeLearningConstraintDefaultsEntry 2 }

ieee8021QBridgeLearningConstraintDefaultsType OBJECT-TYPE
    SYNTAX      INTEGER {
                    independent(1),
                    shared(2)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "The type of constraint set to which a VLAN belongs, if
        there is not an explicit entry for that VLAN in
        ieee8021QBridgeLearningConstraintsTable.  The types are as defined
        for ieee8021QBridgeLearningConstraintsType.

        The value of this object MUST be retained across
        reinitializations of the management system."
    ::= { ieee8021QBridgeLearningConstraintDefaultsEntry 3 }

-- =============================================================
-- ieee8021QBridgeProtocol subtree
-- =============================================================

ieee8021QBridgeProtocolGroupTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgeProtocolGroupEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table that contains mappings from Protocol
         Templates to Protocol Group Identifiers used for
         Port-and-Protocol-based VLAN Classification.

         Entries in this table must be persistent over power
         up restart/reboot."
    REFERENCE   "12.10.1"
    ::= { ieee8021QBridgeProtocol 1 }

ieee8021QBridgeProtocolGroupEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgeProtocolGroupEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A mapping from a Protocol Template to a Protocol
         Group Identifier."
    REFERENCE   "12.10.1.1.3 d)"
    INDEX       { ieee8021QBridgeProtocolGroupComponentId,
                  ieee8021QBridgeProtocolTemplateFrameType,
                  ieee8021QBridgeProtocolTemplateProtocolValue }
    ::= { ieee8021QBridgeProtocolGroupTable 1 }     

Ieee8021QBridgeProtocolGroupEntry ::=
    SEQUENCE {
        ieee8021QBridgeProtocolGroupComponentId
            IEEE8021PbbComponentIdentifier,
        ieee8021QBridgeProtocolTemplateFrameType
            INTEGER,
        ieee8021QBridgeProtocolTemplateProtocolValue
            OCTET STRING,
        ieee8021QBridgeProtocolGroupId
            Integer32,
        ieee8021QBridgeProtocolGroupRowStatus
            RowStatus
    }

ieee8021QBridgeProtocolGroupComponentId OBJECT-TYPE
    SYNTAX      IEEE8021PbbComponentIdentifier
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The component identifier is used to distinguish between the
        multiple virtual bridge instances within a PBB.  In simple
        situations where there is only a single component the default
        value is 1."
    ::= { ieee8021QBridgeProtocolGroupEntry 1 }

ieee8021QBridgeProtocolTemplateFrameType OBJECT-TYPE
    SYNTAX      INTEGER {
                  ethernet  (1),
                  rfc1042   (2),
                  snap8021H (3),
                  snapOther (4),
                  llcOther  (5)
                }
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The data-link encapsulation format or the
         'detagged_frame_type' in a Protocol Template."
    REFERENCE   "12.10.1.8"
    ::= { ieee8021QBridgeProtocolGroupEntry 2 }

ieee8021QBridgeProtocolTemplateProtocolValue OBJECT-TYPE
    SYNTAX      OCTET STRING (SIZE (2 | 5))
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The identification of the protocol above the data-link
         layer in a Protocol Template.  Depending on the
         frame type, the octet string will have one of the
         following values:

         For 'ethernet', 'rfc1042' and 'snap8021H',
             this is the 16-bit (2-octet) IEEE 802.3 Type Field.
         For 'snapOther',
             this is the 40-bit (5-octet) PID.
         For 'llcOther',
             this is the 2-octet IEEE 802.2 Link Service Access
             Point (LSAP) pair: first octet for Destination Service
             Access Point (DSAP) and second octet for Source Service
             Access Point (SSAP)."
    REFERENCE   "12.10.1.8"
    ::= { ieee8021QBridgeProtocolGroupEntry 3 }

ieee8021QBridgeProtocolGroupId OBJECT-TYPE
    SYNTAX      Integer32 (0..2147483647)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "Represents a group of protocols that are associated
         together when assigning a VID to a frame."
    REFERENCE   "12.10.1.8"
    ::= { ieee8021QBridgeProtocolGroupEntry 4 }

ieee8021QBridgeProtocolGroupRowStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "This object indicates the status of this entry."
    ::= { ieee8021QBridgeProtocolGroupEntry 5 }

ieee8021QBridgeProtocolPortTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgeProtocolPortEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table that contains VID sets used for
         Port-and-Protocol-based VLAN Classification."
    REFERENCE   "12.10.1"
    ::= { ieee8021QBridgeProtocol 2 }

ieee8021QBridgeProtocolPortEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgeProtocolPortEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A VID set for a port."
    REFERENCE   "12.10.1.1.3 c)"
    INDEX       { ieee8021BridgeBasePortComponentId,
                  ieee8021BridgeBasePort,
                  ieee8021QBridgeProtocolPortGroupId }
    ::= { ieee8021QBridgeProtocolPortTable 1 }

Ieee8021QBridgeProtocolPortEntry ::=
    SEQUENCE {
        ieee8021QBridgeProtocolPortGroupId
            Integer32,
        ieee8021QBridgeProtocolPortGroupVid
            VlanId,
        ieee8021QBridgeProtocolPortRowStatus
            RowStatus
    }

ieee8021QBridgeProtocolPortGroupId OBJECT-TYPE
    SYNTAX      Integer32 (1..2147483647)
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Designates a group of protocols in the Protocol
         Group Database."
    REFERENCE   "12.10.1.2"
    ::= { ieee8021QBridgeProtocolPortEntry 1 }

ieee8021QBridgeProtocolPortGroupVid OBJECT-TYPE
    SYNTAX      VlanId
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The VID associated with a group of protocols for
         each port."
    REFERENCE   "12.10.1.2"
    ::= { ieee8021QBridgeProtocolPortEntry 2 }

ieee8021QBridgeProtocolPortRowStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "This object indicates the status of this entry."
    ::= { ieee8021QBridgeProtocolPortEntry 3 }

-- =============================================================
-- ieee8021QBridgeVIDX subtree
-- 
-- =============================================================

ieee8021QBridgeVIDXTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgeVIDXEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION       
        "This table is used to configure the VID Translation
        Table defined in 12.10.1.8 and 6.9.  The Bridge VID
        Translation Table is used to implement a mapping between a
        local VID, and a relay VID, used by the filtering and
        forwarding process.  Each row in this table is indexed by
        component, port, and local VID value and a value to be used
        for the specified VID as specified in (6.9).  Entries in
        this table must be persistent over power up restart/reboot."
 REFERENCE   "12.10.1.8 "
    ::= { ieee8021QBridgeVIDX 1 }

ieee8021QBridgeVIDXEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgeVIDXEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "An entry for the S-VID translation table which includes 
        both the Local and Relay S-VIDs."

    INDEX { ieee8021BridgeBasePortComponentId,
            ieee8021BridgeBasePort,
            ieee8021QBridgeVIDXLocalVid }
    ::= { ieee8021QBridgeVIDXTable 1 }

Ieee8021QBridgeVIDXEntry ::= 
      SEQUENCE {
          ieee8021QBridgeVIDXLocalVid VlanId,
          ieee8021QBridgeVIDXRelayVid VlanId,
          ieee8021QBridgeVIDXRowStatus RowStatus
}

ieee8021QBridgeVIDXLocalVid OBJECT-TYPE
    SYNTAX      VlanId
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The Local VID after translation received at the ISS or EISS."
    REFERENCE   "12.10.1.8.1, 12.10.1.8.2 "
    ::= { ieee8021QBridgeVIDXEntry 1 }

ieee8021QBridgeVIDXRelayVid OBJECT-TYPE
    SYNTAX      VlanId
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The Relay VID received before translation received at ISS or EISS."
    REFERENCE   "12.10.1.8.1, 12.10.1.8.2 "
    ::= { ieee8021QBridgeVIDXEntry 2 }

ieee8021QBridgeVIDXRowStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "This indicates the status of an entry in this table,
        and is used to create/delete entries. It is an 
        implementation specific decision as to whether 
        any column in this table may be set while the 
        corresponding instance of this object is valid(1)."
    REFERENCE   "12.10.1.8.1, 12.10.1.8.2 "
    ::= { ieee8021QBridgeVIDXEntry 3 }

-- ===========================================================
-- ieee8021QBridgeEgressVidXTable:
-- ===========================================================

ieee8021QBridgeEgressVidXTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Ieee8021QBridgeEgressVidXEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "This table is used to configure the VID Translation
        Table defined in 12.10.1.9 and 6.9.  The Bridge VID
        Egress Translation Table is used to implement a mapping between a
        relay VID, and a local VID, used by the filtering and
        forwarding process.  Each row in this table is indexed by
        component, port, and relay VID value and a value to be used
        for the specified local VID as specified in (6.9).  Entries in
        this table must be persistent over power up restart/reboot."
    REFERENCE   "12.10.1.9, 6.9"
    ::= { ieee8021QBridgeVIDX 2 }

ieee8021QBridgeEgressVidXEntry OBJECT-TYPE
    SYNTAX      Ieee8021QBridgeEgressVidXEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "An entry for the Egress VID translation table which includes 
        both the relay and local IDs between which the PNP or CNP
        translates."
       
    INDEX { ieee8021BridgeBaseEgressPortComponentId,
            ieee8021BridgeEgressBasePort,
            ieee8021QBridgeEgressVidXRelayVid }
    ::= { ieee8021QBridgeEgressVidXTable 1 }

Ieee8021QBridgeEgressVidXEntry ::= 
      SEQUENCE {
          ieee8021QBridgeEgressVidXRelayVid VlanId,
          ieee8021QBridgeEgressVidXLocalVid VlanId,
          ieee8021QBridgeEgressVidXRowStatus RowStatus
}

ieee8021QBridgeEgressVidXRelayVid OBJECT-TYPE
    SYNTAX      VlanId
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "The Relay VID after translation transmitted to the 
         ISS or EISS."
    REFERENCE   "12.10.1.9.1, 12.10.1.9.2 "
     ::= { ieee8021QBridgeEgressVidXEntry 1 }

ieee8021QBridgeEgressVidXLocalVid OBJECT-TYPE
    SYNTAX      VlanId
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The Local VID before translation transmitted to the 
         ISS or EISS."
    REFERENCE   "12.10.1.9.1, 12.10.1.9.2 "
    ::= { ieee8021QBridgeEgressVidXEntry 2 }


ieee8021QBridgeEgressVidXRowStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
       "This indicates the status of an entry in this table,
        and is used to create/delete entries. It is an 
        implementation specific decision as to whether 
        any column in this table may be set while the 
        corresponding instance of this object is valid(1)."
    REFERENCE   "12.10.1.9.1, 12.10.1.9.2 "
   ::= { ieee8021QBridgeEgressVidXEntry 3 }

-- =============================================================
-- IEEE 802.1Q MIB - Conformance Information
-- =============================================================

ieee8021QBridgeConformance
    OBJECT IDENTIFIER ::= { ieee8021QBridgeMib 2 }

ieee8021QBridgeGroups
    OBJECT IDENTIFIER ::= { ieee8021QBridgeConformance 1 }

ieee8021QBridgeCompliances
    OBJECT IDENTIFIER ::= { ieee8021QBridgeConformance 2 }

-- =============================================================
-- units of conformance
-- =============================================================

ieee8021QBridgeBaseGroup OBJECT-GROUP
    OBJECTS {
        ieee8021QBridgeVlanVersionNumber,
        ieee8021QBridgeMaxVlanId,
        ieee8021QBridgeMaxSupportedVlans,
        ieee8021QBridgeNumVlans,
        ieee8021QBridgeMvrpEnabledStatus
    }
    STATUS      current
    DESCRIPTION
        "A collection of objects providing device-level control
        and status information for the Virtual LAN bridge
        services."
    ::= { ieee8021QBridgeGroups 1 }

ieee8021QBridgeFdbUnicastGroup OBJECT-GROUP
    OBJECTS {
        ieee8021QBridgeFdbDynamicCount,
        ieee8021QBridgeFdbLearnedEntryDiscards,
        ieee8021QBridgeFdbAgingTime,
        ieee8021QBridgeTpFdbPort,
        ieee8021QBridgeTpFdbStatus
    }
    STATUS      current
    DESCRIPTION
        "A collection of objects providing information about all
        unicast addresses, learned dynamically or statically
        configured by management, in each Filtering Database."
    ::= { ieee8021QBridgeGroups 2 }

ieee8021QBridgeFdbMulticastGroup OBJECT-GROUP
    OBJECTS {
        ieee8021QBridgeTpGroupEgressPorts,
        ieee8021QBridgeTpGroupLearnt
    }
    STATUS      current
    DESCRIPTION
        "A collection of objects providing information about all
        multicast addresses, learned dynamically or statically
        configured by management, in each Filtering Database."
    ::= { ieee8021QBridgeGroups 3 }

ieee8021QBridgeServiceRequirementsGroup OBJECT-GROUP
    OBJECTS {
        ieee8021QBridgeForwardAllPorts,
        ieee8021QBridgeForwardAllStaticPorts,
        ieee8021QBridgeForwardAllForbiddenPorts,
        ieee8021QBridgeForwardUnregisteredPorts,
        ieee8021QBridgeForwardUnregisteredStaticPorts,
        ieee8021QBridgeForwardUnregisteredForbiddenPorts
    }
    STATUS      current
    DESCRIPTION
        "A collection of objects providing information about
        service requirements, learned dynamically or statically
        configured by management, in each Filtering Database."
    ::= { ieee8021QBridgeGroups 4 }

ieee8021QBridgeFdbStaticGroup OBJECT-GROUP
    OBJECTS {
        ieee8021QBridgeStaticUnicastStaticEgressPorts,
        ieee8021QBridgeStaticUnicastForbiddenEgressPorts,
        ieee8021QBridgeStaticUnicastStorageType,
        ieee8021QBridgeStaticUnicastRowStatus,
        ieee8021QBridgeStaticMulticastStaticEgressPorts,
        ieee8021QBridgeStaticMulticastForbiddenEgressPorts,
        ieee8021QBridgeStaticMulticastStorageType,
        ieee8021QBridgeStaticMulticastRowStatus
    }
    STATUS      current
    DESCRIPTION
        "A collection of objects providing information about
        unicast and multicast addresses statically configured by
        management, in each Filtering Database or VLAN."
    ::= { ieee8021QBridgeGroups 5 }

ieee8021QBridgeVlanGroup OBJECT-GROUP
    OBJECTS {
        ieee8021QBridgeVlanNumDeletes,
        ieee8021QBridgeVlanFdbId,
        ieee8021QBridgeVlanCurrentEgressPorts,
        ieee8021QBridgeVlanCurrentUntaggedPorts,
        ieee8021QBridgeVlanStatus,
        ieee8021QBridgeVlanCreationTime
    }
    STATUS      current
    DESCRIPTION
        "A collection of objects providing information about
        all VLANs currently configured on this device."
    ::= { ieee8021QBridgeGroups 6 }

ieee8021QBridgeVlanStaticGroup OBJECT-GROUP
    OBJECTS {
        ieee8021QBridgeVlanStaticName,
        ieee8021QBridgeVlanStaticEgressPorts,
        ieee8021QBridgeVlanForbiddenEgressPorts,
        ieee8021QBridgeVlanStaticUntaggedPorts,
        ieee8021QBridgeVlanStaticRowStatus,
        ieee8021QBridgeNextFreeLocalVlanIndex
    }
    STATUS      current
    DESCRIPTION
        "A collection of objects providing information about
        VLANs statically configured by management."
    ::= { ieee8021QBridgeGroups 7 }

ieee8021QBridgeVlanStatisticsGroup OBJECT-GROUP
    OBJECTS {
        ieee8021QBridgeTpVlanPortInFrames,
        ieee8021QBridgeTpVlanPortOutFrames,
        ieee8021QBridgeTpVlanPortInDiscards
    }
    STATUS      current
    DESCRIPTION
        "A collection of objects providing per-port packet
        statistics for all VLANs currently configured on this
        device."
    ::= { ieee8021QBridgeGroups 8 }

ieee8021QBridgeLearningConstraintsGroup OBJECT-GROUP
    OBJECTS {
        ieee8021QBridgeLearningConstraintsType,
        ieee8021QBridgeLearningConstraintsStatus
    }
    STATUS      current
    DESCRIPTION
        "A collection of objects defining the Filtering Database
        constraints all VLANs have with each other."
    ::= { ieee8021QBridgeGroups 9 }

ieee8021QBridgeLearningConstraintDefaultGroup OBJECT-GROUP
    OBJECTS {
        ieee8021QBridgeLearningConstraintDefaultsSet,
        ieee8021QBridgeLearningConstraintDefaultsType
    }
    STATUS      current
    DESCRIPTION
        "A collection of objects defining the default Filtering
        Database constraints for VLANs that have no specific
        constraints defined."
    ::= { ieee8021QBridgeGroups 10 }

ieee8021QBridgeClassificationDeviceGroup OBJECT-GROUP
    OBJECTS {
        ieee8021QBridgeProtocolGroupId,
        ieee8021QBridgeProtocolGroupRowStatus
    }
    STATUS      current
    DESCRIPTION
        "VLAN classification information for the bridge."
    ::= { ieee8021QBridgeGroups 11 }

ieee8021QBridgeClassificationPortGroup OBJECT-GROUP
    OBJECTS {
        ieee8021QBridgeProtocolPortGroupVid,
        ieee8021QBridgeProtocolPortRowStatus
    }
    STATUS      current
    DESCRIPTION
        "VLAN classification information for individual ports."
    ::= { ieee8021QBridgeGroups 12 }

ieee8021QBridgePortGroup2 OBJECT-GROUP
    OBJECTS {
        ieee8021QBridgePvid,
        ieee8021QBridgePortAcceptableFrameTypes,
        ieee8021QBridgePortIngressFiltering,
        ieee8021QBridgePortMvrpEnabledStatus,
        ieee8021QBridgePortMvrpFailedRegistrations,
        ieee8021QBridgePortMvrpLastPduOrigin,
        ieee8021QBridgePortRestrictedVlanRegistration
    }
    STATUS      current
    DESCRIPTION
        "A collection of objects providing port-level VLAN
        control and status information for all ports."
    ::= { ieee8021QBridgeGroups 13 }

ieee8021QBridgeCVlanPortGroup OBJECT-GROUP
    OBJECTS {
        ieee8021QBridgeCVlanPortRowStatus
    }
    STATUS      current
    DESCRIPTION
        "Objects used to create/delete customer VLAN ports."
    ::= { ieee8021QBridgeGroups 14 }

ieee8021QBridgeVIDXGroup OBJECT-GROUP
    OBJECTS {
        ieee8021QBridgeVIDXRelayVid,
        ieee8021QBridgeVIDXRowStatus
    }
    STATUS      current
    DESCRIPTION
        "Ingress or Ingress/Egress VID translation for 
        individual ports."
    ::= { ieee8021QBridgeGroups 15 }

ieee8021QBridgeEgressVIDXGroup OBJECT-GROUP
    OBJECTS {
        ieee8021QBridgeEgressVidXLocalVid,
        ieee8021QBridgeEgressVidXRowStatus
    }
    STATUS      current
    DESCRIPTION
        "Egress VID translation for individual ports."
    ::= { ieee8021QBridgeGroups 16 }

-- =============================================================
-- compliance statements
-- =============================================================

ieee8021QBridgeCompliance MODULE-COMPLIANCE
    STATUS  current
    DESCRIPTION
        "The compliance statement for device support of Virtual
        LAN Bridge services."

    MODULE
        MANDATORY-GROUPS {
            ieee8021QBridgeBaseGroup,
            ieee8021QBridgeVlanGroup,
            ieee8021QBridgeVlanStaticGroup,
            ieee8021QBridgePortGroup2
        }

        GROUP       ieee8021QBridgeFdbUnicastGroup
        DESCRIPTION
            "This group is mandatory for bridges that implement
            802.1Q transparent bridging."

        GROUP       ieee8021QBridgeFdbMulticastGroup
        DESCRIPTION
            "This group is mandatory for bridges that implement
            802.1Q transparent bridging."
        GROUP       ieee8021QBridgeServiceRequirementsGroup
        DESCRIPTION
            "This group is mandatory for bridges that implement
            extended filtering services.  All objects must be
            read-write if extended-filtering services are
            enabled."

        GROUP       ieee8021QBridgeFdbStaticGroup
        DESCRIPTION
            "This group is optional."

        GROUP       ieee8021QBridgeVlanStatisticsGroup
        DESCRIPTION
            "This group is optional as there may be significant
            implementation cost associated with its support."

        GROUP       ieee8021QBridgeLearningConstraintsGroup
        DESCRIPTION
            "This group is mandatory for devices implementing
             both Independent VLAN Learning (IVL) and Shared
             VLAN Learning (SVL) modes of operation of the
             filtering database, as defined by IEEE 802.1Q."

        GROUP       ieee8021QBridgeLearningConstraintDefaultGroup
        DESCRIPTION
            "This group is mandatory for devices implementing
             both Independent VLAN Learning (IVL) and Shared
             VLAN Learning (SVL) modes of operation of the
             filtering database, as defined by IEEE 802.1Q."

        GROUP       ieee8021QBridgeClassificationDeviceGroup
        DESCRIPTION
            "This group is mandatory ONLY for devices implementing
             VLAN Classification as specified in IEEE 802.1v."

        GROUP       ieee8021QBridgeClassificationPortGroup
        DESCRIPTION
            "This group is mandatory ONLY for devices implementing
             VLAN Classification as specified in IEEE 802.1v."

        GROUP       ieee8021QBridgeCVlanPortGroup
        DESCRIPTION
            "This group is mandatory ONLY for devices supporting
             creation/deletion of customer VLAN ports."
        
        GROUP       ieee8021QBridgeVIDXGroup
        DESCRIPTION
            "This group is mandatory ONLY for devices supporting
             VID translation of customer and/or provider VLAN ports."

        GROUP       ieee8021QBridgeEgressVIDXGroup
        DESCRIPTION
            "This group is mandatory ONLY for devices supporting
             separate Ingress and Egress VID translation of 
             of customer and provider VLAN ports."

        OBJECT      ieee8021QBridgePortAcceptableFrameTypes
        MIN-ACCESS  read-only
        DESCRIPTION
            "Write access is not required as this is an optional
            capability in IEEE 802.1Q."

        OBJECT      ieee8021QBridgePortIngressFiltering
        MIN-ACCESS  read-only
        DESCRIPTION
            "Write access is not required as this is an optional
            capability in IEEE 802.1Q."

        OBJECT      ieee8021QBridgeLearningConstraintDefaultsSet
        MIN-ACCESS  read-only
        DESCRIPTION
            "Write access is not required as this is an optional
            capability in IEEE 802.1Q."

        OBJECT      ieee8021QBridgeLearningConstraintDefaultsType
        MIN-ACCESS  read-only
        DESCRIPTION
            "Write access is not required as this is an optional
            capability in IEEE 802.1Q."

        OBJECT      ieee8021QBridgeProtocolGroupId
        MIN-ACCESS  read-only
        DESCRIPTION
            "Write access is not required as this is an optional
            capability in IEEE 802.1v."

        OBJECT      ieee8021QBridgeProtocolGroupRowStatus
        MIN-ACCESS  read-only
        DESCRIPTION
            "Write access is not required as this is an optional
            capability in IEEE 802.1v."

        ::= { ieee8021QBridgeCompliances 1 }

END