PDN-MPE-DEV-STATS-MIB DEFINITIONS ::= BEGIN

-- Version 0.1 : DRAFT
-- Enterprise DEVICE STATS; (mpe support)
-- Copyright (c) 2000 Paradyne Corporation
--
-- Created by : Prakash Easwar

IMPORTS
entPhysicalIndex
FROM ENTITY-MIB
OBJECT-TYPE
FROM RFC-1212
mpe-devStats
FROM PDN-HEADER-MIB
;

mpeDevStatsMIBObjects    OBJECT IDENTIFIER ::= { mpe-devStats 1 }
mpeDevStatsMIBTraps      OBJECT IDENTIFIER ::= { mpe-devStats 2 }

-- Device statistics

        mpeDevBufferStatsTable OBJECT-TYPE
              SYNTAX  SEQUENCE OF MpeDevBufferStatsEntry
              ACCESS  not-accessible
              STATUS  mandatory
              DESCRIPTION
                 "This table describes buffer usage per physical entity"
              ::= { mpeDevStatsMIBObjects 1 }

        mpeDevBufferStatsEntry OBJECT-TYPE
              SYNTAX  MpeDevBufferStatsEntry
              ACCESS  not-accessible
              STATUS  mandatory
              DESCRIPTION
                 "This table describes buffer usage per physical entity. 
                  The objects in this table will give a good estimate of 
                  the overall performance of the system. For an 
                  indication of overall perormance use devMaxBuffers >> 
                  devBuffersAllocated > (devBuffersAllocated - 
                  devBuffersNotUsed)"
              INDEX  { entPhysicalIndex }
              ::= { mpeDevBufferStatsTable 1 }

        MpeDevBufferStatsEntry ::=
                SEQUENCE
                {
                    mpeDevMaxBuffers        INTEGER,
                    mpeDevBuffersAllocated  INTEGER,
                    mpeDevBuffersNotUsed    INTEGER
                }

        mpeDevMaxBuffers OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION
                   "The maximum number of buffers configured for a 
                    particular physical entity"
                ::= { mpeDevBufferStatsEntry 1 }

        mpeDevBuffersAllocated OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION
                   "The maximum number of buffers allocated at by the system. 
                    This system allocates X amount of buffers. When a High 
                    water mark is reached the system will allocate another
                    X amount of buffers until the devMaxBuffers is reached."
                ::= { mpeDevBufferStatsEntry 2 }

        mpeDevBuffersNotUsed OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION
                   "The number of buffers not being used by the system.
                    devBuffersAllocated - devBuffersNotUsed gives the 
                    number of buffers being used by the system at any 
                    given time"
                ::= { mpeDevBufferStatsEntry 3 }

END