rfc2266.txt

著名的RFC文档,其中有一些文档是已经翻译成中文的的.

                                     network. For an 802.3 network,
                                     .aMediaType corresponds to the PMD
                                     definitions in the 802.3 MAU MIB.
                                     For management of an 802.12
                                     network, mapping of this object is
                                     deferred to future work on an
                                     802.12 PMD MIB which will include
                                     both repeater and interface PMD
                                     information and redundant link
                                     support.









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RFC 2266                IEEE 802.12 Repeater MIB            January 1998


3.  Definitions

      DOT12-RPTR-MIB DEFINITIONS ::= BEGIN

          IMPORTS
              mib-2, Integer32, Counter32, Counter64,
              OBJECT-TYPE, MODULE-IDENTITY, NOTIFICATION-TYPE
                  FROM SNMPv2-SMI
              MacAddress, TruthValue, TimeStamp
                  FROM SNMPv2-TC
              MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
                  FROM SNMPv2-CONF;

          vgRptrMIB MODULE-IDENTITY
               LAST-UPDATED "9705192256Z"  -- May 19, 1997
               ORGANIZATION "IETF 100VG-AnyLAN Working Group"
               CONTACT-INFO
                       "WG E-mail: [e-mail]

                            Chair: Jeff Johnson
                           Postal: RedBack Networks
                                   2570 North First Street, Suite 410
                                   San Jose, CA  95131
                              Tel: [phone]
                              Fax: [phone]
                           E-mail: [e-mail]

                           Editor: John Flick
                           Postal: Hewlett Packard Company
                                   8000 Foothills Blvd. M/S 5556
                                   Roseville, CA 95747-5556
                              Tel: [phone]
                              Fax: [phone]
                           E-mail: [e-mail]"
               DESCRIPTION
                       "This MIB module describes objects for managing
                       IEEE 802.12 repeaters."
               ::= { mib-2 53 }

          vgRptrObjects      OBJECT IDENTIFIER ::= { vgRptrMIB 1 }
          vgRptrBasic        OBJECT IDENTIFIER ::= { vgRptrObjects 1 }
          vgRptrBasicRptr    OBJECT IDENTIFIER ::= { vgRptrBasic 1 }

          vgRptrInfoTable OBJECT-TYPE
              SYNTAX     SEQUENCE OF VgRptrInfoEntry
              MAX-ACCESS not-accessible
              STATUS     current
              DESCRIPTION



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RFC 2266                IEEE 802.12 Repeater MIB            January 1998


                      "A table of information about each 802.12 repeater
                      in the managed system."
              ::= { vgRptrBasicRptr 1 }

          vgRptrInfoEntry OBJECT-TYPE
              SYNTAX     VgRptrInfoEntry
              MAX-ACCESS not-accessible
              STATUS     current
              DESCRIPTION
                      "An entry in the table, containing information
                      about a single repeater."
              INDEX      { vgRptrInfoIndex }
              ::= { vgRptrInfoTable 1 }

          VgRptrInfoEntry ::=
              SEQUENCE {
                  vgRptrInfoIndex                 Integer32,
                  vgRptrInfoMACAddress            MacAddress,
                  vgRptrInfoCurrentFramingType    INTEGER,
                  vgRptrInfoDesiredFramingType    INTEGER,
                  vgRptrInfoFramingCapability     INTEGER,
                  vgRptrInfoTrainingVersion       INTEGER,
                  vgRptrInfoOperStatus            INTEGER,
                  vgRptrInfoReset                 INTEGER,
                  vgRptrInfoLastChange            TimeStamp
              }

          vgRptrInfoIndex OBJECT-TYPE
              SYNTAX     Integer32 (1..2147483647)
              MAX-ACCESS not-accessible
              STATUS     current
              DESCRIPTION
                      "A unique identifier for the repeater for which
                      this entry contains information.  The numbering
                      scheme for repeaters is implementation specific."
              REFERENCE
                      "IEEE Standard 802.12-1995, 13.2.4.2.1,
                      aRepeaterID."
              ::= { vgRptrInfoEntry 1 }

          vgRptrInfoMACAddress OBJECT-TYPE
              SYNTAX     MacAddress
              MAX-ACCESS read-only
              STATUS     current
              DESCRIPTION
                      "The MAC address used by the repeater when it
                      initiates training on the uplink port.  Repeaters
                      are allowed to train with an assigned MAC address



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RFC 2266                IEEE 802.12 Repeater MIB            January 1998


                      or a null (all zeroes) MAC address."
              REFERENCE
                      "IEEE Standard 802.12-1995, 13.2.4.2.1,
                      aMACAddress."
              ::= { vgRptrInfoEntry 2 }

          vgRptrInfoCurrentFramingType OBJECT-TYPE
              SYNTAX     INTEGER {
                             frameType88023(1),
                             frameType88025(2)
                         }
              MAX-ACCESS read-only
              STATUS     current
              DESCRIPTION
                      "The type of framing (802.3 or 802.5) currently
                      in use by the repeater."
              REFERENCE
                      "IEEE Standard 802.12-1995, 13.2.4.2.1,
                      aCurrentFramingType."
              ::= { vgRptrInfoEntry 3 }

          vgRptrInfoDesiredFramingType OBJECT-TYPE
              SYNTAX     INTEGER {
                             frameType88023(1),
                             frameType88025(2)
                         }
              MAX-ACCESS read-write
              STATUS     current
              DESCRIPTION
                      "The type of framing which will be used by the
                      repeater after the next time it is reset.

                      The value of this object should be preserved
                      across repeater resets and power failures."
              REFERENCE
                      "IEEE Standard 802.12-1995, 13.2.4.2.1,
                      aDesiredFramingType."
              ::= { vgRptrInfoEntry 4 }

          vgRptrInfoFramingCapability OBJECT-TYPE
              SYNTAX     INTEGER {
                             frameType88023(1),
                             frameType88025(2),
                             frameTypeEither(3)
                         }
              MAX-ACCESS read-only
              STATUS     current
              DESCRIPTION



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RFC 2266                IEEE 802.12 Repeater MIB            January 1998


                      "The type of framing this repeater is capable of
                      supporting."
              REFERENCE
                      "IEEE Standard 802.12-1995, 13.2.4.2.1,
                      aFramingCapability."
              ::= { vgRptrInfoEntry 5 }

          vgRptrInfoTrainingVersion OBJECT-TYPE
              SYNTAX     INTEGER (0..7)
              MAX-ACCESS read-only
              STATUS     current
              DESCRIPTION
                      "The highest version bits (vvv bits) supported by
                      the repeater during training."
              REFERENCE
                      "IEEE Standard 802.12-1995, 13.2.4.2.1,
                      aRMACVersion."
              ::= { vgRptrInfoEntry 6 }

          vgRptrInfoOperStatus OBJECT-TYPE
              SYNTAX     INTEGER {
                             other(1),
                             ok(2),
                             generalFailure(3)
                         }
              MAX-ACCESS read-only
              STATUS     current
              DESCRIPTION
                      "The vgRptrInfoOperStatus object indicates the
                      operational state of the repeater."
              REFERENCE
                      "IEEE Standard 802.12-1995, 13.2.4.2.1,
                      aRepeaterHealthState."
              ::= { vgRptrInfoEntry 7 }

          vgRptrInfoReset OBJECT-TYPE
              SYNTAX     INTEGER {
                             noReset(1),
                             reset(2)
                         }

              MAX-ACCESS read-write
              STATUS     current
              DESCRIPTION
                      "Setting this object to reset(2) causes the
                      repeater to transition to its initial state as
                      specified in clause 12 [IEEE Std 802.12].




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RFC 2266                IEEE 802.12 Repeater MIB            January 1998


                      Setting this object to noReset(1) has no effect.
                      The agent will always return the value noReset(1)
                      when this object is read.

                      After receiving a request to set this variable to
                      reset(2), the agent is allowed to delay the reset
                      for a short period.  For example, the implementor
                      may choose to delay the reset long enough to
                      allow the SNMP response to be transmitted.  In
                      any event, the SNMP response must be transmitted.

                      This action does not reset the management
                      counters defined in this document nor does it
                      affect the vgRptrPortAdminStatus parameters.
                      Included in this action is the execution of a
                      disruptive Self-Test with the following
                      characteristics:

                          1) The nature of the tests is not specified.
                          2) The test resets the repeater but without
                             affecting configurable management
                             information about the repeater.
                          3) Packets received during the test may or
                             may not be transferred.
                          4) The test does not interfere with
                             management functions.

                      After performing this self-test, the agent will
                      update the repeater health information (including
                      vgRptrInfoOperStatus), and send a
                      vgRptrResetEvent."
              REFERENCE
                      "IEEE Standard 802.12-1995, 13.2.4.2.2,
                      acResetRepeater."
              ::= { vgRptrInfoEntry 8 }

          vgRptrInfoLastChange OBJECT-TYPE
              SYNTAX     TimeStamp
              MAX-ACCESS read-only
              STATUS     current
              DESCRIPTION
                      "The value of sysUpTime when any of the following
                      conditions occurred:

                          1) agent cold- or warm-started;
                          2) this instance of repeater was created
                             (such as when a device or module was
                             added to the system);