rfc1447.txt

著名的RFC文档,其中有一些文档是已经翻译成中文的的.

                      relationship.

                      If the value of the corresponding instance of the
                      contextViewIndex is greater than zero, then the
                      value of an instance of this object is { 0 0 }."
              ::= { contextEntry 7 }

          contextProxySrcParty OBJECT-TYPE
              SYNTAX      Party
              MAX-ACCESS  read-create
              STATUS      current
              DESCRIPTION
                      "If the value of the corresponding instance of the
                      contextViewIndex is equal to zero, then the value
                      of an instance of this object identifies a SNMPv2
                      party which is the proxy source of a proxy
                      relationship.

                      Interpretation of an instance of this object
                      depends upon the value of the transport domain
                      associated with the SNMPv2 party used as the proxy
                      destination in this proxy relationship.

                      If the value of the corresponding instance of the
                      contextViewIndex is greater than zero, then the
                      value of an instance of this object is { 0 0 }."
              ::= { contextEntry 8 }














          Galvin & McCloghrie                                  [Page 33]





          RFC 1447             Party MIB for SNMPv2           April 1993


          contextProxyContext OBJECT-TYPE
              SYNTAX      OBJECT IDENTIFIER
              MAX-ACCESS  read-create
              STATUS      current
              DESCRIPTION
                      "If the value of the corresponding instance of the
                      contextViewIndex is equal to zero, then the value
                      of an instance of this object identifies the
                      context of a proxy relationship.

                      Interpretation of an instance of this object
                      depends upon the value of the transport domain
                      associated with the SNMPv2 party used as the proxy
                      destination in this proxy relationship.

                      If the value of the corresponding instance of the
                      contextViewIndex is greater than zero, then the
                      value of an instance of this object is { 0 0 }."
              ::= { contextEntry 9 }

          contextStorageType OBJECT-TYPE
              SYNTAX      StorageType
              MAX-ACCESS  read-create
              STATUS      current
              DESCRIPTION
                      "The storage type for this conceptual row in the
                      contextTable."
              DEFVAL      { nonVolatile }
              ::= { contextEntry 10 }





















          Galvin & McCloghrie                                  [Page 34]





          RFC 1447             Party MIB for SNMPv2           April 1993


          contextStatus OBJECT-TYPE
              SYNTAX      RowStatus
              MAX-ACCESS  read-create
              STATUS      current
              DESCRIPTION
                      "The status of this conceptual row in the
                      contextTable.

                      A context is not qualified for activation until
                      instances of all corresponding columns have the
                      appropriate value.  In  particular, if the
                      context's contextViewIndex is greater than zero,
                      then the viewStatus column of the associated
                      conceptual row(s) in the viewTable must have the
                      value `active'.  Until instances of all
                      corresponding columns are appropriately
                      configured, the value of the corresponding
                      instance of the contextStatus column is
                      `notReady'."
              ::= { contextEntry 11 }






























          Galvin & McCloghrie                                  [Page 35]





          RFC 1447             Party MIB for SNMPv2           April 1993


          -- the SNMPv2 access privileges database group

          snmpAccess     OBJECT IDENTIFIER ::= { partyMIBObjects 3 }


          aclTable OBJECT-TYPE
              SYNTAX      SEQUENCE OF AclEntry
              MAX-ACCESS  not-accessible
              STATUS      current
              DESCRIPTION
                      "The access privileges database."
              ::= { snmpAccess 1 }

          aclEntry OBJECT-TYPE
              SYNTAX      AclEntry
              MAX-ACCESS  not-accessible
              STATUS      current
              DESCRIPTION
                      "The access privileges for a particular subject
                      SNMPv2 party when asking a particular target
                      SNMPv2 party to access a particular SNMPv2
                      context."
              INDEX      { aclTarget, aclSubject, aclResources }
              ::= { aclTable 1 }

          AclEntry ::=
              SEQUENCE {
                  aclTarget        INTEGER,
                  aclSubject       INTEGER,
                  aclResources     INTEGER,
                  aclPrivileges    INTEGER,
                  aclStorageType   StorageType,
                  aclStatus        RowStatus
              }
















          Galvin & McCloghrie                                  [Page 36]





          RFC 1447             Party MIB for SNMPv2           April 1993


          aclTarget OBJECT-TYPE
              SYNTAX      INTEGER (1..65535)
              MAX-ACCESS  not-accessible
              STATUS      current
              DESCRIPTION
                      "The value of an instance of this object
                      identifies a SNMPv2 party which is the target of
                      an access control policy, and has the same value
                      as the instance of the partyIndex object for that
                      party."
              ::= { aclEntry 1 }

          aclSubject OBJECT-TYPE
              SYNTAX      INTEGER (1..65535)
              MAX-ACCESS  not-accessible
              STATUS      current
              DESCRIPTION
                      "The value of an instance of this object
                      identifies a SNMPv2 party which is the subject of
                      an access control policy, and has the same value
                      as the instance of the partyIndex object for that
                      SNMPv2 party."
              ::= { aclEntry 2 }

          aclResources OBJECT-TYPE
              SYNTAX      INTEGER (1..65535)
              MAX-ACCESS  not-accessible
              STATUS      current
              DESCRIPTION
                      "The value of an instance of this object
                      identifies a SNMPv2 context in an access control
                      policy, and has the same value as the instance of
                      the contextIndex object for that SNMPv2 context."
              ::= { aclEntry 3 }
















          Galvin & McCloghrie                                  [Page 37]





          RFC 1447             Party MIB for SNMPv2           April 1993


          aclPrivileges OBJECT-TYPE
              SYNTAX      INTEGER (0..255)
              MAX-ACCESS  read-create
              STATUS      current
              DESCRIPTION
                      "The access privileges which govern what
                      management operations a particular target party
                      may perform with respect to a particular SNMPv2
                      context when requested by a particular subject
                      party.  These privileges are specified as a sum of
                      values, where each value specifies a SNMPv2 PDU
                      type by which the subject party may request a
                      permitted operation.  The value for a particular
                      PDU type is computed as 2 raised to the value of
                      the ASN.1 context-specific tag for the appropriate
                      SNMPv2 PDU type.  The values (for the tags defined
                      in [5]) are defined in [3] as:

                       Get         :   1
                       GetNext     :   2
                       Response    :   4
                       Set         :   8
                       unused      :  16
                       GetBulk     :  32
                       Inform      :  64
                       SNMPv2-Trap : 128

                      The null set is represented by the value zero."
              DEFVAL      { 35 }      -- Get, Get-Next & Get-Bulk
              ::= { aclEntry 4 }

          aclStorageType OBJECT-TYPE
              SYNTAX      StorageType
              MAX-ACCESS  read-create
              STATUS      current
              DESCRIPTION
                      "The storage type for this conceptual row in the
                      aclTable."
              DEFVAL      { nonVolatile }
              ::= { aclEntry 5 }










          Galvin & McCloghrie                                  [Page 38]





          RFC 1447             Party MIB for SNMPv2           April 1993


          aclStatus OBJECT-TYPE
              SYNTAX      RowStatus
              MAX-ACCESS  read-create
              STATUS      current
              DESCRIPTION
                      "The status of this conceptual row in the
                      aclTable."
              ::= { aclEntry 6 }










































          Galvin & McCloghrie                                  [Page 39]





          RFC 1447             Party MIB for SNMPv2           April 1993


          -- the MIB view database group

          snmpViews      OBJECT IDENTIFIER ::= { partyMIBObjects 4 }


          viewTable OBJECT-TYPE
              SYNTAX      SEQUENCE OF ViewEntry
              MAX-ACCESS  not-accessible
              STATUS      current
              DESCRIPTION
                      "Locally held information about the MIB views
                      known to this SNMPv2 entity.

                      Each SNMPv2 context which is locally accessible
                      has a single MIB view which is defined by two
                      collections of view subtrees: the included view
                      subtrees, and the excluded view subtrees.  Every
                      such subtree, both included and excluded, is
                      defined in this table.

                      To determine if a particular object instance is in
                      a particular MIB view, compare the object
                      instance's OBJECT IDENTIFIER with each of the MIB
                      view's entries in this table.  If none match, then
                      the object instance is not in the MIB view.  If
                      one or more match, then the object instance is
                      included in, or excluded from, the MIB view
                      according to the value of viewType in the entry
                      whose value of viewSubtree has the most sub-
                      identifiers.  If multiple entries match and have
                      the same number of sub-identifiers, then the
                      lexicographically greatest instance of viewType
                      determines the inclusion or exclusion.

                      An object instance's OBJECT IDENTIFIER X matches
                      an entry in this table when the number of sub-
                      identifiers in X is at least as many as in the
                      value of viewSubtree for the entry, and each sub-
                      identifier in the value of viewSubtree matches its
                      corresponding sub-identifier in X.  Two sub-
                      identifiers match either if the corresponding bit
                      of viewMask is zero (the 'wild card' value), or if
                      they are equal.

                      Due to this 'wild card' capability, we introduce





          Galvin & McCloghrie                                  [Page 40]





          RFC 1447             Party MIB for SNMPv2           April 1993


                      the term, a 'family' of view subtrees, to refer to
                      the set of subtrees defined by a particular
                      combination of values of viewSubtree and viewMask.
                      In the case where no 'wild card' is defined in
                      viewMask, the family of view subtrees reduces to a
                      single view subtree."
              ::= { snmpViews 1 }

          viewEntry OBJECT-TYPE
              SYNTAX      ViewEntry
              MAX-ACCESS  not-