PSAMP-MIB DEFINITIONS ::= BEGIN


   IMPORTS
       MODULE-IDENTITY, OBJECT-TYPE, Integer32, Unsigned32, mib-2
           FROM SNMPv2-SMI                  -- RFC 2578
       TruthValue
           FROM SNMPv2-TC                   -- RFC 2579
       MODULE-COMPLIANCE, OBJECT-GROUP
           FROM SNMPv2-CONF                 -- RFC 2580
       Unsigned64TC
           FROM APPLICATION-MIB             -- RFC 2564
       Float64TC
           FROM FLOAT-TC-MIB                -- RFC 6340
       ipfixSelectorFunctions
           FROM IPFIX-SELECTOR-MIB;         -- RFC 6615

   psampMIB MODULE-IDENTITY
       LAST-UPDATED "201209051200Z"         -- 5 September 2012
       ORGANIZATION "IETF IPFIX Working Group"
       CONTACT-INFO
           "WG charter:
             http://datatracker.ietf.org/wg/ipfix/charter/

           Mailing Lists:
             General Discussion: ipfix@ietf.org
             To Subscribe: https://www.ietf.org/mailman/listinfo/ipfix
             Archive:
        http://www.ietf.org/mail-archive/web/ipfix/current/maillist.html

             Thomas Dietz (editor)
             NEC Europe Ltd.
             NEC Laboratories Europe
             Network Research Division
             Kurfuersten-Anlage 36
             69115 Heidelberg
             Germany
             Phone: +49 6221 4342-128
             EMail: Thomas.Dietz@neclab.eu

             Benoit Claise
             Cisco Systems, Inc.
             De Kleetlaan 6a b1
             Diegem 1831
             Belgium
             Phone:  +32 2 704 5622
             EMail: bclaise@cisco.com





             Juergen Quittek
             NEC Europe Ltd.
             NEC Laboratories Europe
             Network Research Division
             Kurfuersten-Anlage 36
             69115 Heidelberg
             Germany
             Phone: +49 6221 4342-115
             EMail: quittek@neclab.eu"
           DESCRIPTION
           "The PSAMP MIB defines managed objects for packet sampling
           and filtering.

           These objects provide information about managed nodes
           supporting packet sampling, including packet sampling
           capabilities, configuration, and statistics.
           The PSAMP MIB module registers additional top-level OIDs for
           the parameter subtrees of its Selector functions in the
           IPFIX-SELECTOR-MIB Function sub-registry according to the
           procedures defined in RFC 6615.

           Copyright (c) 2012 IETF Trust and the persons identified
           as authors of the code. All rights reserved.

           Redistribution and use in source and binary forms, with or
           without modification, is permitted pursuant to, and subject
           to the license terms contained in, the Simplified BSD License
           set forth in Section 4.c of the IETF Trust's Legal Provisions
           Relating to IETF Documents
           (http://trustee.ietf.org/license-info).

           This version of this MIB module is part of RFC 6727; see the
           RFC itself for full legal notices."
        --  Revision history
        REVISION     "201209051200Z"         -- 5 September 2012
        DESCRIPTION
            "Initial version, published as RFC 6727."
       ::= { mib-2 212 }

   -- Top-level structure of the MIB

   psampObjects     OBJECT IDENTIFIER ::= { psampMIB 1 }
   psampConformance OBJECT IDENTIFIER ::= { psampMIB 2 }

   --==================================================================
   -- Packet selection sampling methods group of objects
   --==================================================================






   --==================================================================
   --* Method 1: Systematic count-based Sampling
   --==================================================================

   -- Reference: RFC 5475 (Section 5.1), RFC 5476 (Section 6.5.2.1),
   --            and RFC 5477 (Section 8.2)
   psampSampCountBased OBJECT IDENTIFIER
       ::= { ipfixSelectorFunctions 2 }

   psampSampCountBasedAvail OBJECT-TYPE
       SYNTAX      TruthValue
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object indicates the availability of systematic
           count-based sampling at the managed node.

           A Selector may be unavailable if it is implemented but
           currently disabled due to, e.g., administrative reasons, lack
           of resources, or similar."
       ::= { psampSampCountBased 1 }

   -- Parameter Set Table +++++++++++++++++++++++++++++++++++++++++++++

   psampSampCountBasedParamSetTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF
                   PsampSampCountBasedParamSetEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "This table lists configurations of systematic count-based
           packet sampling.  A parameter set describing a
           configuration contains two parameters: the sampling
           interval length and space."
       ::= { psampSampCountBased 2 }

   psampSampCountBasedParamSetEntry OBJECT-TYPE
       SYNTAX      PsampSampCountBasedParamSetEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Defines an entry in the psampSampCountBasedParamSetTable."
       INDEX { psampSampCountBasedIndex }
       ::= { psampSampCountBasedParamSetTable 1 }

   PsampSampCountBasedParamSetEntry ::=
       SEQUENCE {
           psampSampCountBasedIndex     Integer32,





           psampSampCountBasedInterval  Unsigned32,
           psampSampCountBasedSpace     Unsigned32
       }

   psampSampCountBasedIndex OBJECT-TYPE
       SYNTAX      Integer32 (1..2147483647)
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The index of this parameter set in the
           psampSampCountBasedParamSetTable.  It is used in the
           object ipfixSelectionProcessSelectorFunction entries of
           the ipfixSelectionProcessTable in the IPFIX-MIB as reference
           to this parameter set."
       ::= { psampSampCountBasedParamSetEntry 1 }

   psampSampCountBasedInterval OBJECT-TYPE
       SYNTAX      Unsigned32
       UNITS       "packets"
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object specifies the number of packets that are
           consecutively sampled.  A value of 100 means that 100
           consecutive packets are sampled."
       REFERENCE
           "RFC 5475 (Section 5.1) and RFC 5477 (Section 8.2)"
       ::= { psampSampCountBasedParamSetEntry 2 }

   psampSampCountBasedSpace OBJECT-TYPE
       SYNTAX      Unsigned32
       UNITS       "packets"
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object specifies the number of packets between two
           intervals specified by the object
           psampSampCountBasedInterval.  A value of 100 means that
           the next interval starts 100 packets (which are not sampled)
           after the current psampSampCountBasedInterval is over."
       REFERENCE
           "RFC 5475 (Section 5.1) and RFC 5477 (Section 8.2)"
       ::= { psampSampCountBasedParamSetEntry 3 }

   --==================================================================
   --* Method 2: Systematic time-based Sampling
   --==================================================================






   -- Reference: RFC 5475 (Section 5.1), RFC 5476 (Section 6.5.2.2),
   --            and RFC 5477 (Section 8.2)
   psampSampTimeBased OBJECT IDENTIFIER
       ::= { ipfixSelectorFunctions 3 }

   psampSampTimeBasedAvail OBJECT-TYPE
       SYNTAX      TruthValue
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object indicates the availability of systematic
           time-based sampling at the managed node.

           A Selector may be unavailable if it is implemented but
           currently disabled due to, e.g., administrative reasons, lack
           of resources, or similar."
       ::= { psampSampTimeBased 1 }

   -- Parameter Set Table +++++++++++++++++++++++++++++++++++++++++++++

   psampSampTimeBasedParamSetTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF
                   PsampSampTimeBasedParamSetEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "This table lists configurations of systematic time-based
           packet sampling.  A parameter set describing a configuration
           contains two parameters: the sampling interval length and
           the space."
       ::= { psampSampTimeBased 2 }

   psampSampTimeBasedParamSetEntry OBJECT-TYPE
       SYNTAX      PsampSampTimeBasedParamSetEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Defines an entry in the psampSampTimeBasedParamSetTable."
       INDEX { psampSampTimeBasedIndex }
       ::= { psampSampTimeBasedParamSetTable 1 }

   PsampSampTimeBasedParamSetEntry ::=
       SEQUENCE {
           psampSampTimeBasedIndex     Integer32,
           psampSampTimeBasedInterval  Unsigned32,
           psampSampTimeBasedSpace     Unsigned32
       }






   psampSampTimeBasedIndex OBJECT-TYPE
       SYNTAX      Integer32 (1..2147483647)
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The index of this parameter set in the
           psampSampTimeBasedParamSetTable.  It is used in the
           object ipfixSelectionProcessSelectorFunction entries of
           the ipfixSelectionProcessTable in the IPFIX-MIB as reference
           to this parameter set."
       ::= { psampSampTimeBasedParamSetEntry 1 }

   psampSampTimeBasedInterval OBJECT-TYPE
       SYNTAX      Unsigned32
       UNITS       "microseconds"
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object specifies the time interval in microseconds
           during which all arriving packets are sampled."
       REFERENCE
           "RFC 5475 (Section 5.1) and RFC 5477 (Section 8.2)"
       ::= { psampSampTimeBasedParamSetEntry 2 }

   psampSampTimeBasedSpace OBJECT-TYPE
       SYNTAX      Unsigned32
       UNITS       "microseconds"
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object specifies the time interval in microseconds
           between two intervals specified by the object
           psampSampTimeBasedInterval.  A value of 100 means that the
           next interval starts 100 microseconds (during which no
           packets are sampled) after the current
           psampSampTimeBasedInterval is over."
       REFERENCE
           "RFC 5475 (Section 5.1) and RFC 5477 (Section 8.2)"
       ::= { psampSampTimeBasedParamSetEntry 3 }

   --==================================================================
   --* Method 3: Random n-out-of-N Sampling
   --==================================================================

   -- Reference: RFC 5475 (Section 5.2.1), RFC 5476 (Section 6.5.2.3),
   --            and RFC 5477 (Section 8.2)
   psampSampRandOutOfN OBJECT IDENTIFIER
       ::= { ipfixSelectorFunctions 4 }





   psampSampRandOutOfNAvail OBJECT-TYPE
       SYNTAX      TruthValue
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object indicates the availability of random n-out-of-N
           sampling at the managed node.

           A Selector may be unavailable if it is implemented but
           currently disabled due to, e.g., administrative reasons, lack
           of resources, or similar."
       ::= { psampSampRandOutOfN 1 }

   -- Parameter Set Table +++++++++++++++++++++++++++++++++++++++++++++

   psampSampRandOutOfNParamSetTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF
                   PsampSampRandOutOfNParamSetEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "This table lists configurations of random n-out-of-N
           sampling.  A parameter set describing a configuration
           contains two parameters: the sampling size and the
           parent population."
       ::= { psampSampRandOutOfN 2 }

   psampSampRandOutOfNParamSetEntry OBJECT-TYPE
       SYNTAX      PsampSampRandOutOfNParamSetEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Defines an entry in the psampSampRandOutOfNParamSetTable."
       INDEX { psampSampRandOutOfNIndex }
       ::= { psampSampRandOutOfNParamSetTable 1 }

   PsampSampRandOutOfNParamSetEntry ::=
       SEQUENCE {
           psampSampRandOutOfNIndex        Integer32,
           psampSampRandOutOfNSize Unsigned32,
           psampSampRandOutOfNPopulation   Unsigned32
       }

   psampSampRandOutOfNIndex OBJECT-TYPE
       SYNTAX      Integer32 (1..2147483647)
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION





           "The index of this parameter set in the
           psampSampRandOutOfNParamSetTable.  It is used in the
           object ipfixSelectionProcessSelectorFunction entries of
           the ipfixSelectionProcessTable in the IPFIX-MIB as reference
           to this parameter set."
       ::= { psampSampRandOutOfNParamSetEntry 1 }

   psampSampRandOutOfNSize OBJECT-TYPE
       SYNTAX      Unsigned32
       UNITS       "packets"
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object specifies the number of elements taken from the
           parent Population specified in
           psampSampRandOutOfNPopulation."
       REFERENCE
           "RFC 5475 (Section 5.2.1) and RFC 5477 (Section 8.2)"
       ::= { psampSampRandOutOfNParamSetEntry 2 }

   psampSampRandOutOfNPopulation OBJECT-TYPE
       SYNTAX      Unsigned32
       UNITS       "packets"
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object specifies the number of elements in the parent
           Population."
       REFERENCE
           "RFC 5475 (Section 5.2.1) and RFC 5477 (Section 8.2)"
       ::= { psampSampRandOutOfNParamSetEntry 3 }

   --==================================================================
   --* Method 4: Uniform probabilistic Sampling
   --==================================================================

   -- Reference: RFC 5475 (Section 5.2.2), RFC 5476 (Section 6.5.2.4),
   --            and RFC 5477 (Section 8.2)
   psampSampUniProb OBJECT IDENTIFIER ::= { ipfixSelectorFunctions 5 }

   psampSampUniProbAvail OBJECT-TYPE
       SYNTAX      TruthValue
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object indicates the availability of random uniform
           probabilistic sampling at the managed node.






           A Selector may be unavailable if it is implemented but
           currently disabled due to, e.g., administrative reasons, lack
           of resources, or similar."
       ::= { psampSampUniProb 1 }

   -- Parameter Set Table +++++++++++++++++++++++++++++++++++++++++++++

   -- Reference: RFC 5475 (Section 5.2.2.1) and RFC 5477 (Section 8.2)
   psampSampUniProbParamSetTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF
                   PsampSampUniProbParamSetEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "This table lists configurations of random probabilistic
           sampling.  A parameter set describing a configuration
           contains a single parameter only: the sampling probability."
       ::= { psampSampUniProb 2 }

   psampSampUniProbParamSetEntry OBJECT-TYPE
       SYNTAX      PsampSampUniProbParamSetEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Defines an entry in the psampSampUniProbParamSetTable."
       INDEX { psampSampUniProbIndex }
       ::= { psampSampUniProbParamSetTable 1 }

   PsampSampUniProbParamSetEntry ::=
       SEQUENCE {
           psampSampUniProbIndex       Integer32,
           psampSampUniProbProbability Float64TC
       }

   psampSampUniProbIndex OBJECT-TYPE
       SYNTAX      Integer32 (1..2147483647)
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The index of this parameter set in the
           psampSampUniProbParamSetTable.  It is used in the
           object ipfixSelectionProcessSelectorFunction entries of
           the ipfixSelectionProcessTable in the IPFIX-MIB as reference
           to this parameter set."
       ::= { psampSampUniProbParamSetEntry 1 }

   psampSampUniProbProbability OBJECT-TYPE
       SYNTAX      Float64TC





       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object specifies the probability that a packet is
           sampled, expressed as a value between 0 and 1.  The
           probability is equal for every packet.  A value of 0 means
           no packet is sampled since the probability is 0.  A value
           of 1 means all packets are sampled since the
           probability is 1.  NaN (not a number) and infinity MUST NOT
           be used."
       REFERENCE
           "RFC 5475 (Section 5.2.2.1) and RFC 5477 (Section 8.2)"
       ::= { psampSampUniProbParamSetEntry 2 }

   --==================================================================
   -- Packet selection filtering methods for a group of objects
   --==================================================================

   --==================================================================
   --* Method 5: Property Match filtering
   --==================================================================

   -- Reserves Method 5; see RFC 5475 (Section 6.1), RFC 5476
   -- (Section 6.5.2.5), and RFC 5477
   psampFiltPropMatch OBJECT IDENTIFIER
       ::= { ipfixSelectorFunctions 6 }

   psampFiltPropMatchAvail OBJECT-TYPE
       SYNTAX      TruthValue
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object indicates the availability of property match
           filtering at the managed node.

           A Selector may be unavailable if it is implemented but
           currently disabled due to, e.g., administrative reasons, lack
           of resources, or similar."
       ::= { psampFiltPropMatch 1 }

   --==================================================================
   --* Method 6: Hash filtering
   --==================================================================

   -- Reference: RFC 5475 (Section 6.2), RFC 5476 (Section 6.5.2.6),
   --            and RFC 5477 (Section 8.3)
   psampFiltHash OBJECT IDENTIFIER ::= { ipfixSelectorFunctions 7 }






   psampFiltHashAvail OBJECT-TYPE
       SYNTAX      TruthValue
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object indicates the availability of hash filtering
           at the managed node.

           A Selector may be unavailable if it is implemented but
           currently disabled due to, e.g., administrative reasons, lack
           of resources, or similar."
       ::= { psampFiltHash 1 }

   psampFiltHashCapabilities OBJECT IDENTIFIER
       ::= { psampFiltHash 2 }

   -- Parameter Set Table +++++++++++++++++++++++++++++++++++++++++++++

   -- Reference: RFC 5475, Sections 6.2, 3.8, and 7.1
   psampFiltHashParamSetTable OBJECT-TYPE
       SYNTAX      SEQUENCE OF
                   PsampFiltHashParamSetEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "This table lists configurations of hash filtering.  A
           parameter set describing a configuration contains eight
           parameters describing the hash function."
       ::= { psampFiltHash 3 }

   psampFiltHashParamSetEntry OBJECT-TYPE
       SYNTAX      PsampFiltHashParamSetEntry
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "Defines an entry in the psampFiltHashParamSetTable."
       INDEX { psampFiltHashIndex }
       ::= { psampFiltHashParamSetTable 1 }

   PsampFiltHashParamSetEntry ::=
       SEQUENCE {
           psampFiltHashIndex            Integer32,
           psampFiltHashFunction         INTEGER,
           psampFiltHashInitializerValue Unsigned64TC,
           psampFiltHashIpPayloadOffset  Unsigned64TC,
           psampFiltHashIpPayloadSize    Unsigned64TC,
           psampFiltHashSelectedRangeMin Unsigned64TC,
           psampFiltHashSelectedRangeMax Unsigned64TC,





           psampFiltHashOutputRangeMin   Unsigned64TC,
           psampFiltHashOutputRangeMax   Unsigned64TC
       }

   psampFiltHashIndex OBJECT-TYPE
       SYNTAX      Integer32 (1..2147483647)
       MAX-ACCESS  not-accessible
       STATUS      current
       DESCRIPTION
           "The index of this parameter set in the
           psampFiltHashParamSetTable.  It is used in the
           object ipfixSelectionProcessSelectorFunction entries of
           the ipfixSelectionProcessTable in the IPFIX-MIB as reference
           to this parameter set."
       ::= { psampFiltHashParamSetEntry 1 }

   psampFiltHashFunction OBJECT-TYPE
       SYNTAX      INTEGER {
                       crc32(1),
                       ipsx(2),
                       bob(3)
                   }
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "The hash function used by this filter.  The PSAMP-MIB
           defines the following hash functions:

           crc32(1): The CRC-32 Hash Function as defined in RFC 1141.

           ipsx(2): The IPSX Hash Function as described in RFC 5475,
               Appendix A.1.

           bob(3): The BOB Hash Function as described in RFC 5475,
               Appendix A.2.
           "
       REFERENCE
           "RFC 5475 (Section 6.2 and Appendixes A.1 and A.2)
            and RFC 1141"
       ::= { psampFiltHashParamSetEntry 2 }

   psampFiltHashInitializerValue OBJECT-TYPE
       SYNTAX      Unsigned64TC
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object specifies the initializer value to the hash
           function."





       REFERENCE
           "RFC 5475, Sections 6.2, 3.8, and 7.1"
       ::= { psampFiltHashParamSetEntry 3 }

   psampFiltHashIpPayloadOffset OBJECT-TYPE
       SYNTAX      Unsigned64TC
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object specifies the IP payload offset used by a
           Hash-based Selection Selector."
       REFERENCE
           "RFC 5475, Sections 6.2, 3.8, and 7.1"
       ::= { psampFiltHashParamSetEntry 4 }

   psampFiltHashIpPayloadSize OBJECT-TYPE
       SYNTAX      Unsigned64TC
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object specifies the IP payload size used by a
           Hash-based Selection Selector."
       REFERENCE
           "RFC 5475, Sections 6.2, 3.8, and 7.1"
       ::= { psampFiltHashParamSetEntry 5 }

   psampFiltHashSelectedRangeMin OBJECT-TYPE
       SYNTAX      Unsigned64TC
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object specifies the value for the beginning of a hash
           function's selected range."
       REFERENCE
           "RFC 5475, Sections 6.2, 3.8, and 7.1"
       ::= { psampFiltHashParamSetEntry 6 }

   psampFiltHashSelectedRangeMax OBJECT-TYPE
       SYNTAX      Unsigned64TC
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object specifies the value for the end of a hash
           function's selected range."
       REFERENCE
           "RFC 5475, Sections 6.2, 3.8, and 7.1"
       ::= { psampFiltHashParamSetEntry 7 }






   psampFiltHashOutputRangeMin OBJECT-TYPE
       SYNTAX      Unsigned64TC
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object specifies the value for the beginning of a hash
           function's potential output range."
       REFERENCE
           "RFC 5475, Sections 6.2, 3.8, and 7.1"
       ::= { psampFiltHashParamSetEntry 8 }

   psampFiltHashOutputRangeMax OBJECT-TYPE
       SYNTAX      Unsigned64TC
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION
           "This object specifies the value for the end of a hash
           function's potential output range."
       REFERENCE
           "RFC 5475, Sections 6.2, 3.8, and 7.1"
       ::= { psampFiltHashParamSetEntry 9 }

   --==================================================================
   -- Conformance information
   --==================================================================

   psampCompliances OBJECT IDENTIFIER ::= { psampConformance 1 }
   psampGroups      OBJECT IDENTIFIER ::= { psampConformance 2 }

   --==================================================================
   -- Compliance statements
   --==================================================================

   psampCompliance MODULE-COMPLIANCE
       STATUS  current
       DESCRIPTION
           "The implementation of all objects is optional and depends
           on the implementation of the corresponding functionality in
           the equipment."
       MODULE  -- this module
           GROUP psampGroupSampCountBased
           DESCRIPTION
               "These objects must be implemented if systematic
               count-based sampling is implemented in the equipment."
           GROUP psampGroupSampTimeBased
           DESCRIPTION
               "These objects must be implemented if systematic
               time-based sampling is implemented in the equipment."





           GROUP psampGroupSampRandOutOfN
           DESCRIPTION
               "These objects must be implemented if random n-out-of-N
               sampling is implemented in the equipment."
           GROUP psampGroupSampUniProb
           DESCRIPTION
               "These objects must be implemented if uniform
               probabilistic sampling is implemented in the equipment."
           GROUP psampGroupFiltPropMatch
           DESCRIPTION
               "These objects must be implemented if the property match
               filtering is implemented in the equipment."
           GROUP psampGroupFiltHash
           DESCRIPTION
               "These objects must be implemented if hash filtering
               is implemented in the equipment."
       ::= { psampCompliances 1 }

   --==================================================================
   -- MIB groupings
   --==================================================================

   psampGroupSampCountBased OBJECT-GROUP
       OBJECTS {
                 psampSampCountBasedAvail,
                 psampSampCountBasedInterval,
                 psampSampCountBasedSpace
               }
       STATUS  current
       DESCRIPTION
           "These objects are needed if count based sampling is
           implemented."
       ::= { psampGroups 1 }

   psampGroupSampTimeBased OBJECT-GROUP
       OBJECTS {
                 psampSampTimeBasedAvail,
                 psampSampTimeBasedInterval,
                 psampSampTimeBasedSpace
               }
       STATUS  current
       DESCRIPTION
           "These objects are needed if time based sampling is
           implemented."
       ::= { psampGroups 2 }

   psampGroupSampRandOutOfN OBJECT-GROUP
       OBJECTS {





                 psampSampRandOutOfNAvail,
                 psampSampRandOutOfNSize,
                 psampSampRandOutOfNPopulation
               }
       STATUS  current
       DESCRIPTION
           "These objects are needed if random n-out-of-N sampling is
           implemented."
       ::= { psampGroups 3 }

   psampGroupSampUniProb OBJECT-GROUP
       OBJECTS {
                 psampSampUniProbAvail,
                 psampSampUniProbProbability
               }
       STATUS  current
       DESCRIPTION
           "These objects are needed if uniform probabilistic sampling
           is implemented."
       ::= { psampGroups 4 }

   psampGroupFiltPropMatch OBJECT-GROUP
       OBJECTS {
                 psampFiltPropMatchAvail
               }
       STATUS  current
       DESCRIPTION
           "These objects are needed if property match filtering is
           implemented."
       ::= { psampGroups 5 }

   psampGroupFiltHash OBJECT-GROUP
       OBJECTS {
                 psampFiltHashAvail,
                 psampFiltHashFunction,
                 psampFiltHashInitializerValue,
                 psampFiltHashIpPayloadOffset,
                 psampFiltHashIpPayloadSize,
                 psampFiltHashSelectedRangeMin,
                 psampFiltHashSelectedRangeMax,
                 psampFiltHashOutputRangeMin,
                 psampFiltHashOutputRangeMax
               }
       STATUS  current
       DESCRIPTION
           "These objects are needed if hash filtering is implemented."
       ::= { psampGroups 6 }






   END


