HPR-MIB DEFINITIONS ::= BEGIN

  IMPORTS

        DisplayString, DateAndTime, TimeStamp, TEXTUAL-CONVENTION

                FROM SNMPv2-TC

        Counter32, Gauge32, Unsigned32, TimeTicks,

        OBJECT-TYPE, MODULE-IDENTITY

                FROM SNMPv2-SMI

        MODULE-COMPLIANCE, OBJECT-GROUP

                FROM SNMPv2-CONF

        snanauMIB

                FROM SNA-NAU-MIB

        SnaControlPointName

                FROM APPN-MIB;

hprMIB MODULE-IDENTITY

        LAST-UPDATED  "9705140000Z"

        ORGANIZATION  "AIW APPN / HPR MIB SIG"

        CONTACT-INFO

                "

                        Bob Clouston

                        Cisco Systems

                        7025 Kit Creek Road

                        P.O. Box 14987

                        Research Triangle Park, NC 27709, USA

                        Tel:    1 919 472 2333

                        E-mail: clouston@cisco.com

                        Bob Moore

                        IBM Corporation

                        800 Park Offices Drive

                        RHJA/664

                        P.O. Box 12195

                        Research Triangle Park, NC 27709, USA

                        Tel:    1 919 254 4436

                        E-mail: remoore@ralvm6.vnet.ibm.com

                "

      DESCRIPTION

                "This is the MIB module for objects used to

                 manage network devices with HPR capabilities."

::= { snanauMIB 6 }

-- snanauMIB ::= { mib-2 34 }

-- *********************************************************************

-- Textual Conventions

-- *********************************************************************

-- SnaControlPointName is imported from the APPN MIB

HprNceTypes ::= TEXTUAL-CONVENTION

      STATUS current

      DESCRIPTION

          "A bit string identifying the set of functions provided by a

          network connection endpoint (NCE).  The following values are

          defined:

                bit 0:  control point

                bit 1:  logical unit

                bit 2:  boundary function

                bit 3:  route setup

          "

      SYNTAX BITS { controlPoint(0),

                    logicalUnit(1),

                    boundaryFunction(2),

                    routeSetup(3) }

HprRtpCounter ::= TEXTUAL-CONVENTION

      STATUS current

      DESCRIPTION

          "An object providing statistics for an RTP connection.  A

          Management Station can detect discontinuities in this counter

          by monitoring the correspondingly indexed

          hprRtpCounterDisconTime object."

      SYNTAX Counter32

-- *********************************************************************

  hprObjects         OBJECT IDENTIFIER ::= { hprMIB 1 }

-- *********************************************************************

-- *********************************************************************

hprGlobal            OBJECT IDENTIFIER ::= { hprObjects 1 }

-- *********************************************************************

-- The hprGlobal group applies to both intermediate and end nodes.

-- *********************************************************************

hprNodeCpName OBJECT-TYPE

      SYNTAX SnaControlPointName

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "Administratively assigned network name for the APPN node

          where this HPR implementation resides.  If this object has

          the same value as the appnNodeCpName object in the APPN MIB,

          then the two objects are referring to the same APPN node."

      ::= { hprGlobal 1 }

hprOperatorPathSwitchSupport  OBJECT-TYPE

      SYNTAX INTEGER {

                      notSupported(1),

                      switchTriggerSupported(2),

                      switchToPathSupported(3)

                     }

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "This object indicates an implementation's level of support

          for an operator-requested path switch.

            notSupported(1)           - the agent does not support

                                        operator-requested path switches

            switchTriggerSupported(2) - the agent supports a 'switch

                                        path now' command from an

                                        operator, but not a command to

                                        switch to a specified path

            switchToPathSupported(3)  - the agent supports both a

                                        'switch path now' command and a

                                        command to switch to a specified

                                        path.  Note that the latter

                                        command is not available via

                                        this MIB; a system that supports

                                        it must do so via other means,

                                        such as a local operator

                                        interface."

      ::= { hprGlobal 2 }

-- *********************************************************************

hprAnrRouting        OBJECT IDENTIFIER ::= { hprObjects 2 }

-- *********************************************************************

hprAnrsAssigned OBJECT-TYPE

      SYNTAX Counter32

      UNITS "ANR labels"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The count of ANR labels assigned by this node since it was

          last re-initialized.  A Management Station can detect

          discontinuities in this counter by monitoring the

          appnNodeCounterDisconTime object in the APPN MIB."

      ::= { hprAnrRouting 1 }

hprAnrCounterState  OBJECT-TYPE

      SYNTAX INTEGER {

                      notActive(1),

                      active(2)

                     }

      MAX-ACCESS read-write

      STATUS current

      DESCRIPTION

          "This object is used for a network management station to turn

          on/off the counting of ANR packets in the hprAnrRoutingTable.

          The initial value of this object is an implementation choice.

                 notActive(1) - the counter hprAnrPacketsReceived

                                returns no meaningful value

                 active(2)    - the counter hprAnrPacketsReceived is

                                being incremented and is returning

                                meaningful values"

      ::= { hprAnrRouting 2 }

hprAnrCounterStateTime OBJECT-TYPE

      SYNTAX DateAndTime

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The time when the hprAnrCounterState object last changed its

          value.  The initial value returned by this object is the time

          at which the APPN node instrumented with this MIB was last

          brought up."

      ::= { hprAnrRouting 3 }

hprAnrRoutingTable OBJECT-TYPE

      SYNTAX SEQUENCE OF HprAnrRoutingEntry

      MAX-ACCESS not-accessible

      STATUS current

      DESCRIPTION

          "The ANR Routing table provides a means of correlating an

          incoming ANR label (i.e., one assigned by this node) with the

          TG over which a packet containing the label will be forwarded.

          When the ANR label identifies a local NCE, the hprAnrOutTgDest

          and hprAnrOutTgNum objects have no meaning.  The table also

          contains an object to count the number of packets received

          with a given ANR label."

      ::= { hprAnrRouting 4 }

hprAnrRoutingEntry OBJECT-TYPE

      SYNTAX HprAnrRoutingEntry

      MAX-ACCESS not-accessible

      STATUS current

      DESCRIPTION

          "The ANR label is used to index this table."

      INDEX  { hprAnrLabel }

      ::= { hprAnrRoutingTable 1 }

HprAnrRoutingEntry ::= SEQUENCE {

     hprAnrLabel             OCTET STRING,

     hprAnrType              INTEGER,

     hprAnrOutTgDest         DisplayString,

     hprAnrOutTgNum          INTEGER,

     hprAnrPacketsReceived   Counter32,

     hprAnrCounterDisconTime TimeStamp

     }

hprAnrLabel OBJECT-TYPE

      SYNTAX OCTET STRING (SIZE (1..8))

      MAX-ACCESS not-accessible

      STATUS current

      DESCRIPTION

          "The first ANR label in an incoming packet."

      ::= { hprAnrRoutingEntry 1 }

hprAnrType OBJECT-TYPE

      SYNTAX INTEGER {

                      nce(1),

                      tg(2)

                     }

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "An object indicating whether an ANR label assigned by this

          node identifies a local NCE or a TG on which outgoing packets

          are forwarded.

              nce(1)  - the ANR label identifies a local NCE.  In this

                        case the hprAnrOutTgDest and hprAnrOutTgNum

                        objects have no meaning.

              tg(2)   - the ANR label identifies a TG."

      ::= { hprAnrRoutingEntry 2 }

hprAnrOutTgDest OBJECT-TYPE

      SYNTAX DisplayString (SIZE (0 | 3..17))

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "Destination node for the TG over which packets with this ANR

          label are forwarded.  This is the fully qualified name of an

          APPN network node or end node, formatted according to the

          SnaControlPointName textual convention.  If the ANR label

          identifies a local NCE, then this object returns a zero-length

          string.

          This object corresponds to the appnLocalTgDest object in the

          APPN MIB."

      ::= { hprAnrRoutingEntry 3 }

hprAnrOutTgNum OBJECT-TYPE

      SYNTAX INTEGER (0..255)

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "Number of the TG over which packets with this ANR label are

          forwarded.  If the ANR label identifies a local NCE, then this

          object returns the value 0, since 0 is not a valid TG number

          for a TG that supports HPR.

          This object corresponds to the appnLocalTgNum object in the

          APPN MIB."

      ::= { hprAnrRoutingEntry 4 }

hprAnrPacketsReceived OBJECT-TYPE

      SYNTAX Counter32

      UNITS "ANR packets"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The count of packets received with this ANR label as their

          first label.

          A Management Station can detect discontinuities in this

          counter by monitoring the hprAnrCounterDisconTime object in

          the same row."

      ::= { hprAnrRoutingEntry 5 }

hprAnrCounterDisconTime OBJECT-TYPE

      SYNTAX TimeStamp

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The value of the sysUpTime object when the

          hprAnrPacketsReceived counter for this ANR label last

          experienced a discontinuity.  This will be the more recent of

          two times:  the time at which the ANR label was associated with

          either an outgoing TG or a local NCE, or the time at which the

          ANR counters were last turned on or off."

      ::= { hprAnrRoutingEntry 6 }

-- *********************************************************************

hprTransportUser     OBJECT IDENTIFIER ::= { hprObjects 3 }

-- *********************************************************************

-- Transport Service User (TU) Table: (RTP Connection Users)

--

-- There will be several users of the HPR transport and each HPR node

-- shall maintain a table of these users.

-- *********************************************************************

hprNceTable OBJECT-TYPE

      SYNTAX SEQUENCE OF HprNceEntry

      MAX-ACCESS not-accessible

      STATUS current

      DESCRIPTION

          "The Network Connection Endpoint (NCE) table."

      ::= { hprTransportUser 1 }

hprNceEntry OBJECT-TYPE

      SYNTAX HprNceEntry

      MAX-ACCESS not-accessible

      STATUS current

      DESCRIPTION

          "The NCE ID is used to index this table."

      INDEX  { hprNceId }

      ::= { hprNceTable 1 }

HprNceEntry ::= SEQUENCE {

     hprNceId            OCTET STRING,

     hprNceType          HprNceTypes,

     hprNceDefault       HprNceTypes,

     hprNceInstanceId    OCTET STRING

     }

hprNceId OBJECT-TYPE

      SYNTAX OCTET STRING (SIZE (1..8))

      MAX-ACCESS not-accessible

      STATUS current

      DESCRIPTION

          "The Network Connection Endpoint (NCE) ID.  NCEs identify

          Control Points (Cp), Logical Units (Lu), HPR Boundary

          Functions (Bf) and Route Setup (Rs) Functions.  A value for

          this object can be retrieved from any of the following

          objects in the APPN MIB:

               - appnLsCpCpNceId

               - appnLsRouteNceId

               - appnLsBfNceId

               - appnIsInRtpNceId

               - appnIsRtpNceId

          In each case this value identifies a row in this table

          containing information related to that in the APPN MIB."

      ::= { hprNceEntry 1 }

hprNceType OBJECT-TYPE

      SYNTAX HprNceTypes

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "A bit string identifying the function types provided by this

          Network Connection Endpoint (NCE)."

      ::= { hprNceEntry 2 }

hprNceDefault OBJECT-TYPE

      SYNTAX HprNceTypes

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "A bit string identifying the function types for which this

          Network Connection Endpoint (NCE) is the default NCE.  While

          default NCEs are not explicitly defined in the architecture,

          some implementations provide them; for such implementations,

          it is useful to make this information available to a

          Management Station."

      ::= { hprNceEntry 3 }

hprNceInstanceId   OBJECT-TYPE

      SYNTAX OCTET STRING (SIZE (4))

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The NCE instance identifier (NCEII) identifying the current

          instance of this NCE.  An NCEII is used to denote different

          instances (IPLs) of an NCE component.  Each time an NCE is

          activated (IPL'd), it acquires a different, unique NCEII."

      ::= { hprNceEntry 4 }

-- *********************************************************************

hprRtp               OBJECT IDENTIFIER ::= { hprObjects 4 }

-- *********************************************************************

-- *********************************************************************

--

-- The RTP group is implemented by all managed nodes supporting the

-- HPR Transport Tower.  The group contains several scalars (simple

-- objects) and a table.

-- *********************************************************************

-- *********************************************************************

hprRtpGlobe          OBJECT IDENTIFIER ::= { hprRtp 1}

-- *********************************************************************

hprRtpGlobeConnSetups  OBJECT-TYPE

      SYNTAX Counter32

      UNITS "RTP connection setups"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The count of RTP connection setups in which this node has

          participated, as either sender or receiver, since it was last

          re-initialized.  Retries of a setup attempt do not cause the

          counter to be incremented.

          A Management Station can detect discontinuities in this

          counter by monitoring the appnNodeCounterDisconTime object

          in the APPN MIB."

      ::= { hprRtpGlobe 1 }

hprRtpGlobeCtrState OBJECT-TYPE

      SYNTAX INTEGER {

                      notActive(1),

                      active(2)

                     }

      MAX-ACCESS read-write

      STATUS current

      DESCRIPTION

          "This object allows a network management station to turn the

          counters in the hprRtpTable on and off.  The initial value of

          this object is an implementation choice.

                 notActive(1) - the counters in the hprRtpTable are

                                returning no meaningful values

                 active(2)    - the counters in the hprRtpTable are

                                being incremented and are returning

                                meaningful values"

      ::= { hprRtpGlobe 2 }

hprRtpGlobeCtrStateTime OBJECT-TYPE

      SYNTAX DateAndTime

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The time when the value of the hprRtpGlobeCtrState object

          last changed.  The initial value returned by this object is

          the time at which the APPN node instrumented with this MIB

          was last brought up."

      ::= { hprRtpGlobe 3 }

-- *********************************************************************

-- The RTP Connection Table

-- There may be many RTP connections on a node supporting the functions

-- specified in the RTP option set.  Each node implementing this option

-- set shall maintain a table of these RTP connections.

-- *********************************************************************

hprRtpTable OBJECT-TYPE

      SYNTAX SEQUENCE OF HprRtpEntry

      MAX-ACCESS not-accessible

      STATUS current

      DESCRIPTION

          "The RTP Connection table"

      ::= { hprRtp 2 }

hprRtpEntry OBJECT-TYPE

      SYNTAX HprRtpEntry

      MAX-ACCESS not-accessible

      STATUS current

      DESCRIPTION

          "The local NCE ID and local TCID are used to index this

          table."

      INDEX

             { hprRtpLocNceId,

               hprRtpLocTcid }

      ::= { hprRtpTable 1 }

HprRtpEntry ::= SEQUENCE {

     hprRtpLocNceId          OCTET STRING,       -- local nce id

     hprRtpLocTcid           OCTET STRING,       -- local tcid

     hprRtpRemCpName         SnaControlPointName,-- remote cp name

     hprRtpRemNceId          OCTET STRING,       -- remote nce id

     hprRtpRemTcid           OCTET STRING,       -- remote tcid

     hprRtpPathSwitchTrigger INTEGER,            -- trigger (read-write)

     hprRtpRscv              OCTET STRING,       -- rscv

     hprRtpTopic             DisplayString,      -- topic (cos)

     hprRtpState             INTEGER,            -- state

     hprRtpUpTime            TimeTicks,          -- up time

     hprRtpLivenessTimer     Unsigned32,         -- liveness timer

     hprRtpShortReqTimer     Unsigned32,         -- short request timer

     hprRtpPathSwTimer       Unsigned32,         -- path switch timer

     hprRtpLivenessTimeouts  HprRtpCounter,      -- liveness timeouts

     hprRtpShortReqTimeouts  HprRtpCounter,      -- short req timeouts

     hprRtpMaxSendRate       Gauge32,            -- maximum send rate

     hprRtpMinSendRate       Gauge32,            -- minimum send rate

     hprRtpCurSendRate       Gauge32,            -- current send rate

     hprRtpSmRdTripDelay     Gauge32,            -- smooth rnd trip

                                                 -- delay

     hprRtpSendPackets       HprRtpCounter,      -- packets sent

     hprRtpRecvPackets       HprRtpCounter,      -- packets received

     hprRtpSendBytes         HprRtpCounter,      -- bytes sent

     hprRtpRecvBytes         HprRtpCounter,      -- bytes received

     hprRtpRetrPackets       HprRtpCounter,      -- pkts re-xmitted

     hprRtpPacketsDiscarded  HprRtpCounter,      -- pkts discarded

     hprRtpDetectGaps        HprRtpCounter,      -- gaps detected

     hprRtpRateReqSends      HprRtpCounter,      -- rate req send

     hprRtpOkErrPathSws      HprRtpCounter,      -- ok  err path sws

     hprRtpBadErrPathSws     HprRtpCounter,      -- bad err path sws

     hprRtpOkOpPathSws       HprRtpCounter,      -- ok  op  path sws

     hprRtpBadOpPathSws      HprRtpCounter,      -- bad op  path sws

     hprRtpCounterDisconTime TimeStamp           -- discontinuity ind

        }

hprRtpLocNceId OBJECT-TYPE

      SYNTAX OCTET STRING (SIZE (1..8))

      MAX-ACCESS not-accessible

      STATUS current

      DESCRIPTION

          "The local Network Connection Endpoint (NCE) ID of this RTP

          connection.  NCEs identify CPs, LUs, Boundary Functions (BFs),

          and Route Setup (RS) components.  A value for this object can

          be retrieved from any of the following objects in the APPN

          MIB:

               - appnLsCpCpNceId

               - appnLsRouteNceId

               - appnLsBfNceId

               - appnIsInRtpNceId

               - appnIsRtpNceId

          In each case this value identifies a row in this table

          containing information related to that in the APPN MIB."

      ::= { hprRtpEntry 1 }

hprRtpLocTcid OBJECT-TYPE

      SYNTAX OCTET STRING (SIZE (8))

      MAX-ACCESS not-accessible

      STATUS current

      DESCRIPTION

          "The local TCID of this RTP connection.  A value for this

          object can be retrieved from either the appnIsInRtpTcid object

          or the appnIsRtpTcid object the APPN MIB; in each case this

          value identifies a row in this table containing information

          related to that in the APPN MIB."

      ::= { hprRtpEntry 2 }

hprRtpRemCpName OBJECT-TYPE

      SYNTAX SnaControlPointName

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "Administratively assigned network name for the remote node of

          this RTP connection."

      ::= { hprRtpEntry 3 }

hprRtpRemNceId OBJECT-TYPE

      SYNTAX OCTET STRING (SIZE (1..8))

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The remote Network Connection Endpoint (NCE) of this RTP

          connection.  NCEs identify CPs, LUs, Boundary Functions (BFs),

          and Route Setup (RS) components."

      ::= { hprRtpEntry 4 }

hprRtpRemTcid OBJECT-TYPE

      SYNTAX OCTET STRING (SIZE (8))

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The remote TCID of this RTP connection."

      ::= { hprRtpEntry 5 }

hprRtpPathSwitchTrigger OBJECT-TYPE

      SYNTAX INTEGER {

                      ready(1),

                      switchPathNow(2)

                     }

      MAX-ACCESS read-write

      STATUS current

      DESCRIPTION

          "Object by which a Management Station can trigger an operator-

          requested path switch, by setting the value to

          switchPathNow(2).  Setting this object to switchPathNow(2)

          triggers a path switch even if its previous value was already

          switchPathNow(2).

          The value ready(1) is returned on GET operations until a SET

          has been processed; after that the value received on the most

          recent SET is returned.

          This MIB module provides no support for an operator-requested

          switch to a specified path."

      ::= { hprRtpEntry 6 }

hprRtpRscv OBJECT-TYPE

      SYNTAX OCTET STRING (SIZE (0..255))

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The forward Route Selection Control Vector for this RTP

          connection.  The format of this vector is described in SNA

          Formats.

          The value returned in this object during a path switch is

          implementation-dependent:  it may be the old path, the new

          path, a zero-length string, or some other valid RSCV string."

      ::= { hprRtpEntry 7 }

hprRtpTopic OBJECT-TYPE

      SYNTAX DisplayString (SIZE(8))

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The topic for this RTP connection.  This is used to indicate

          the Class of Service."

      ::= { hprRtpEntry 8 }

hprRtpState OBJECT-TYPE

      SYNTAX INTEGER {

                      rtpListening(1),

                      rtpCalling(2),

                      rtpConnected(3),

                      rtpPathSwitching(4),

                      rtpDisconnecting(5),

                      other(99)

                     }

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The state of the RTP connection, from the perspective of the

          local RTP protocol machine:

              rtpListening      - connection open; waiting for other end

                                  to call in

              rtpCalling        - connection opened, attempting to call

                                  out, have not yet received any data

                                  from other end

              rtpConnected      - connection is active; responded to a

                                  call-in or received other end's TCID

                                  from a call-out attempt

              rtpPathSwitching  - the path switch timer is running;

                                  attempting to find a new path for this

                                  connection.

              rtpDisconnecting  - no sessions are using this connection;

                                  in process of bringing it down

              other             - the connection is not in any of the

                                  states listed above."

      ::= { hprRtpEntry 9 }

hprRtpUpTime OBJECT-TYPE

      SYNTAX TimeTicks

      UNITS "1/100ths of a second"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The length of time the RTP connection has been up, measured

          in 1/100ths of a second."

      ::= { hprRtpEntry 10 }

hprRtpLivenessTimer OBJECT-TYPE

      SYNTAX Unsigned32

      UNITS "1/100ths of a second"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The value of the liveness (ALIVE) timer of this RTP

          connection, in units of 1/100th of a second.  When this timer

          expires and no packet has arrived from the partner since it

          was last set, packets with Status Request indicators will be

          sent to see if the RTP connection is still alive."

      ::= { hprRtpEntry 11 }

hprRtpShortReqTimer  OBJECT-TYPE

      SYNTAX Unsigned32

      UNITS "1/100ths of a second"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The value of the RTP SHORT_REQ timer, in units of 1/100 of a

          second.  This timer represents the maximum time that a sender

          waits for a reply from a receiver."

      ::= { hprRtpEntry 12 }

hprRtpPathSwTimer OBJECT-TYPE

      SYNTAX Unsigned32

      UNITS "1/100ths of a second"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The length of time that RTP should attempt a path switch

          for a connection, in units of 1/100th of a second."

      ::= { hprRtpEntry 13 }

hprRtpLivenessTimeouts OBJECT-TYPE

      SYNTAX HprRtpCounter

      UNITS "liveness timeouts"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The count of liveness timeouts for this RTP connection."

      ::= { hprRtpEntry 14 }

hprRtpShortReqTimeouts OBJECT-TYPE

      SYNTAX HprRtpCounter

      UNITS "short request timeouts"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The count of short request timeouts for this RTP connection."

      ::= { hprRtpEntry 15 }

hprRtpMaxSendRate OBJECT-TYPE

      SYNTAX Gauge32

      UNITS "bytes per second"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The high-water mark for this RTP connection's send rate, in

          units of bytes per second.  This is the high-water mark for

          the entire life of the connection, not just the high-water

          mark for the connection's current path.

          For more details on this and other parameters related to HPR,

          see the High Performance Routing Architecture Reference."

      ::= { hprRtpEntry 16 }

hprRtpMinSendRate OBJECT-TYPE

      SYNTAX Gauge32

      UNITS "bytes per second"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The low-water mark for this RTP connection's send rate, in

          units of bytes per second.  This is the low-water mark for the

          entire life of the connection, not just the low-water mark for

          the connection's current path.

          For more details on this and other parameters related to HPR,

          see the High Performance Routing Architecture Reference."

      ::= { hprRtpEntry 17 }

hprRtpCurSendRate OBJECT-TYPE

      SYNTAX Gauge32

      UNITS "bytes per second"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The current send rate for this RTP connection, in units of

          bytes per second.

          For more details on this and other parameters related to HPR,

          see the High Performance Routing Architecture Reference."

      ::= { hprRtpEntry 18 }

hprRtpSmRdTripDelay OBJECT-TYPE

      SYNTAX Gauge32

      UNITS "1/1000ths of a second"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The smoothed round trip delay for this RTP connection, in

          units of 1/1000th of a second (ms).

          For more details on this and other parameters related to HPR,

          see the High Performance Routing Architecture Reference."

      ::= { hprRtpEntry 19 }

hprRtpSendPackets OBJECT-TYPE

      SYNTAX HprRtpCounter

      UNITS "RTP packets"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The count of packets successfully sent on this RTP

          connection."

      ::= { hprRtpEntry 20 }

hprRtpRecvPackets OBJECT-TYPE

      SYNTAX HprRtpCounter

      UNITS "RTP packets"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The count of packets received on this RTP connection.  The

          counter is incremented only once if duplicate copies of a

          packet are received."

      ::= { hprRtpEntry 21 }

hprRtpSendBytes OBJECT-TYPE

      SYNTAX HprRtpCounter

      UNITS "bytes"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The count of bytes sent on this RTP connection.  Both RTP

          Transport Header (THDR) bytes and data bytes are included in

          this count."

      ::= { hprRtpEntry 22 }

hprRtpRecvBytes OBJECT-TYPE

      SYNTAX HprRtpCounter

      UNITS "bytes"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The count of bytes received on this RTP connection.  Both RTP

          Transport Header (THDR) bytes and data bytes are included in

          this count."

      ::= { hprRtpEntry 23 }

hprRtpRetrPackets OBJECT-TYPE

      SYNTAX HprRtpCounter

      UNITS "RTP packets"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The count of packets retransmitted on this RTP connection."

      ::= { hprRtpEntry 24 }

hprRtpPacketsDiscarded OBJECT-TYPE

      SYNTAX HprRtpCounter

      UNITS "RTP packets"

      MAX-ACCESS read-only

      STATUS current

      DESCRIPTION

          "The count of packets received on this RTP connection and then

          discarded.  A packet may be discarded because it is determined

          to be a duplicate, or for other reasons."

      ::= { hprRtpEntry 25 }

hprRtpDetectGaps OBJECT-TYPE

      SYNTAX HprRtpCounter

      UNITS "gaps"

      MAX-ACCESS read-only