rfc1611.txt

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               unknown (e.g., zone has never been successfully
               transfered) or irrelevant (e.g., zone was loaded from
               stable storage), this value should be 0.0.0.0."
       ::= { dnsServZoneEntry 9 }

   -- DNS Zone Source Table

   dnsServZoneSrcTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF DnsServZoneSrcEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
               "This table is a list of IP addresses from which the
               server will attempt to load zone information using DNS
               zone transfer operations.  A reload may occur due to SNMP
               operations that create a row in dnsServZoneTable or a
               SET to object dnsServZoneReload.  This table is only
               used when the zone is loaded via zone transfer."
       ::= { dnsServZone 2 }

   dnsServZoneSrcEntry OBJECT-TYPE
       SYNTAX      DnsServZoneSrcEntry
       MAX-ACCESS  not-accessible



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       STATUS      current
       DESCRIPTION
               "An entry in the name server zone source table."
       INDEX     { dnsServZoneSrcName,
                   dnsServZoneSrcClass,
                   dnsServZoneSrcAddr }
       ::= { dnsServZoneSrcTable 1 }

   DnsServZoneSrcEntry ::=
       SEQUENCE {
           dnsServZoneSrcName
               DnsNameAsIndex,
           dnsServZoneSrcClass
               DnsClass,
           dnsServZoneSrcAddr
               IpAddress,
           dnsServZoneSrcStatus
               RowStatus
       }

   dnsServZoneSrcName OBJECT-TYPE
       SYNTAX      DnsNameAsIndex
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
               "DNS name of the zone to which this entry applies."
       ::= { dnsServZoneSrcEntry 1 }

   dnsServZoneSrcClass OBJECT-TYPE
       SYNTAX      DnsClass
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
               "DNS class of zone to which this entry applies."
       ::= { dnsServZoneSrcEntry 2 }

   dnsServZoneSrcAddr OBJECT-TYPE
       SYNTAX      IpAddress
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
               "IP address of name server host from which this zone
               might be obtainable."
       ::= { dnsServZoneSrcEntry 3 }

   dnsServZoneSrcStatus OBJECT-TYPE
       SYNTAX      RowStatus
       MAX-ACCESS  read-create



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       STATUS      current
       DESCRIPTION
               "The status of the information represented in this row of
               the table."
       ::= { dnsServZoneSrcEntry 4 }


   -- SNMPv2 groups.

   dnsServMIBGroups        OBJECT IDENTIFIER ::= { dnsServMIB 2 }

   dnsServConfigGroup OBJECT-GROUP
       OBJECTS   { dnsServConfigImplementIdent,
                   dnsServConfigRecurs,
                   dnsServConfigUpTime,
                   dnsServConfigResetTime,
                   dnsServConfigReset }
       STATUS      current
       DESCRIPTION
               "A collection of objects providing basic configuration
               control of a DNS name server."
       ::= { dnsServMIBGroups 1 }

   dnsServCounterGroup OBJECT-GROUP
       OBJECTS   { dnsServCounterAuthAns,
                   dnsServCounterAuthNoNames,
                   dnsServCounterAuthNoDataResps,
                   dnsServCounterNonAuthDatas,
                   dnsServCounterNonAuthNoDatas,
                   dnsServCounterReferrals,
                   dnsServCounterErrors,
                   dnsServCounterRelNames,
                   dnsServCounterReqRefusals,
                   dnsServCounterReqUnparses,
                   dnsServCounterOtherErrors,
                   dnsServCounterOpCode,
                   dnsServCounterQClass,
                   dnsServCounterQType,
                   dnsServCounterTransport,
                   dnsServCounterRequests,
                   dnsServCounterResponses }
       STATUS      current
       DESCRIPTION
               "A collection of objects providing basic instrumentation
               of a DNS name server."
       ::= { dnsServMIBGroups 2 }





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   dnsServOptCounterGroup OBJECT-GROUP
       OBJECTS   { dnsServOptCounterSelfAuthAns,
                   dnsServOptCounterSelfAuthNoNames,
                   dnsServOptCounterSelfAuthNoDataResps,
                   dnsServOptCounterSelfNonAuthDatas,
                   dnsServOptCounterSelfNonAuthNoDatas,
                   dnsServOptCounterSelfReferrals,
                   dnsServOptCounterSelfErrors,
                   dnsServOptCounterSelfRelNames,
                   dnsServOptCounterSelfReqRefusals,
                   dnsServOptCounterSelfReqUnparses,
                   dnsServOptCounterSelfOtherErrors,
                   dnsServOptCounterFriendsAuthAns,
                   dnsServOptCounterFriendsAuthNoNames,
                   dnsServOptCounterFriendsAuthNoDataResps,
                   dnsServOptCounterFriendsNonAuthDatas,
                   dnsServOptCounterFriendsNonAuthNoDatas,
                   dnsServOptCounterFriendsReferrals,
                   dnsServOptCounterFriendsErrors,
                   dnsServOptCounterFriendsRelNames,
                   dnsServOptCounterFriendsReqRefusals,
                   dnsServOptCounterFriendsReqUnparses,
                   dnsServOptCounterFriendsOtherErrors }
       STATUS      current
       DESCRIPTION
               "A collection of objects providing extended
               instrumentation of a DNS name server."
       ::= { dnsServMIBGroups 3 }

   dnsServZoneGroup OBJECT-GROUP
       OBJECTS   { dnsServZoneName,
                   dnsServZoneClass,
                   dnsServZoneLastReloadSuccess,
                   dnsServZoneLastReloadAttempt,
                   dnsServZoneLastSourceAttempt,
                   dnsServZoneLastSourceSuccess,
                   dnsServZoneStatus,
                   dnsServZoneSerial,
                   dnsServZoneCurrent,
                   dnsServZoneSrcName,
                   dnsServZoneSrcClass,
                   dnsServZoneSrcAddr,
                   dnsServZoneSrcStatus }
       STATUS      current
       DESCRIPTION
               "A collection of objects providing configuration control
               of a DNS name server which loads authoritative zones."
       ::= { dnsServMIBGroups 4 }



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   -- Compliances.

   dnsServMIBCompliances OBJECT IDENTIFIER ::= { dnsServMIB 3 }

   dnsServMIBCompliance MODULE-COMPLIANCE
       STATUS      current
       DESCRIPTION
               "The compliance statement for agents implementing the DNS
               name server MIB extensions."
       MODULE -- This MIB module
           MANDATORY-GROUPS { dnsServConfigGroup, dnsServCounterGroup }
           GROUP   dnsServOptCounterGroup
           DESCRIPTION
               "The server optional counter group is unconditionally
               optional."
           GROUP   dnsServZoneGroup
           DESCRIPTION
               "The server zone group is mandatory for any name server
               that acts as an authoritative server for any DNS zone."
           OBJECT  dnsServConfigRecurs
           MIN-ACCESS      read-only
           DESCRIPTION
               "This object need not be writable."
           OBJECT  dnsServConfigReset
           MIN-ACCESS      read-only
           DESCRIPTION
               "This object need not be writable."
       ::= { dnsServMIBCompliances 1 }

   END





















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5.  Acknowledgements

   This document is the result of work undertaken the by DNS working
   group.  The authors would particularly like to thank the following
   people for their contributions to this document: Philip Almquist,
   Frank Kastenholz (FTP Software), Joe Peck (DEC), Dave Perkins
   (SynOptics), Win Treese (DEC), and Mimi Zohar (IBM).

6.  References

   [1] Mockapetris, P., "Domain Names -- Concepts and Facilities", STD
       13, RFC 1034, USC/Information Sciences Institute, November 1987.

   [2] Mockapetris, P., "Domain Names -- Implementation and
       Specification", STD 13, RFC 1035, USC/Information Sciences
       Institute, November 1987.

   [3] Braden, R., Editor, "Requirements for Internet Hosts --
       Application and Support, STD 3, RFC 1123, USC/Information
       Sciences Institute, October 1989.

   [4] Rose, M., and K. McCloghrie, "Structure and Identification of
       Management Information for TCP/IP-based internets", STD 16, RFC
       1155, Performance Systems International, Hughes LAN Systems, May
       1990.

   [5] McCloghrie, K., and M. Rose, "Management Information Base for
       Network Management of TCP/IP-based internets", RFC 1156, Hughes
       LAN Systems, Performance Systems International, May 1990.

   [6] Case, J., Fedor, M., Schoffstall, M., and J. Davin, "Simple
       Network Management Protocol", STD 15, RFC 1157, SNMP Research,
       Performance Systems International, Performance Systems
       International, MIT Laboratory for Computer Science, May 1990.

   [7] Rose, M., and K. McCloghrie, Editors, "Concise MIB Definitions",
       STD 16, RFC 1212, Performance Systems International, Hughes LAN
       Systems, March 1991.

   [8] McCloghrie, K., and M. Rose, Editors, "Management Information
       Base for Network Management of TCP/IP-based internets: MIB-II",
       STD 17, RFC 1213, Hughes LAN Systems, Performance Systems
       International, March 1991.

   [9] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser, "Structure
       of Management Information for version 2 of the Simple Network
       Management Protocol (SNMPv2)", RFC 1442, SNMP Research, Inc.,
       Hughes LAN Systems, Dover Beach Consulting, Inc., Carnegie Mellon



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RFC 1611               DNS Server MIB Extensions                May 1994


       University, April 1993.

  [10] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser, "Textual
       Conventions for version 2 of the the Simple Network Management
       Protocol (SNMPv2)", RFC 1443, SNMP Research, Inc., Hughes LAN
       Systems, Dover Beach Consulting, Inc., Carnegie Mellon
       University, April 1993.

  [11] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser,
       "Conformance Statements for version 2 of the the Simple Network
       Management Protocol (SNMPv2)", RFC 1444, SNMP Research, Inc.,
       Hughes LAN Systems, Dover Beach Consulting, Inc., Carnegie Mellon
       University, April 1993.

  [12] Galvin, J., and K. McCloghrie, "Administrative Model for version
       2 of the Simple Network Management Protocol (SNMPv2)", RFC 1445,
       Trusted Information Systems, Hughes LAN Systems, April 1993.

  [13] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser, "Protocol
       Operations for version 2 of the Simple Network Management
       Protocol (SNMPv2)", RFC 1448, SNMP Research, Inc., Hughes LAN
       Systems, Dover Beach Consulting, Inc., Carnegie Mellon
       University, April 1993.

  [14] "Information processing systems - Open Systems Interconnection -
       Specification of Abstract Syntax Notation One (ASN.1)",
       International Organization for Standardization, International
       Standard 8824, December 1987.

7.  Security Considerations

   Security issues are not discussed in this memo.



















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8.  Authors' Addresses

   Rob Austein
   Epilogue Technology Corporation
   268 Main Street, Suite 283
   North Reading, MA 01864
   USA

   Phone: [phone]
   Fax:   [phone]
   EMail: [e-mail]


   Jon Saperia
   Digital Equipment Corporation
   110 Spit Brook Road
   ZKO1-3/H18
   Nashua, NH 03062-2698
   USA

   Phone: [phone]
   Fax:   [phone]
   EMail: [e-mail]




























Austein & Saperia                                              [Page 30]