-- ****************************************************************************
--  COLUBRIS-QOS-MIB definitions
--
--  Copyright (c) 2004, Colubris Networks, Inc.
--  All Rights Reserved.
--
--  Colubris Networks QoS MIB file.
--
-- ****************************************************************************


COLUBRIS-QOS-MIB DEFINITIONS ::= BEGIN

IMPORTS
    MODULE-IDENTITY, OBJECT-TYPE,
    Counter32
        FROM    SNMPv2-SMI
    MODULE-COMPLIANCE, OBJECT-GROUP
        FROM    SNMPv2-CONF 
    ifIndex
        FROM    IF-MIB
    colubrisMgmtV2
        FROM    COLUBRIS-SMI
    ColubrisPriorityQueue
        FROM    COLUBRIS-TC
;


colubrisQOS   MODULE-IDENTITY
    LAST-UPDATED    "200407200000Z"
    ORGANIZATION    "Colubris Networks, Inc."
    CONTACT-INFO    "Colubris Networks
                     Postal: 200 West Street Ste 300
                             Waltham, Massachusetts 02451-1121
                             UNITED STATES
                     Phone:  +1 781 684 0001
                     Fax:    +1 781 684 0009

                     E-mail: cn-snmp@colubris.com"
    DESCRIPTION     "The MIB module for enterprise specific QoS options."

    ::= { colubrisMgmtV2 13 }

-- colubrisQOS definition
colubrisQOSMIBObjects OBJECT IDENTIFIER ::= { colubrisQOS 1 }

-- QOS MIB defines the following groupings
coQOSStatistics OBJECT IDENTIFIER ::= { colubrisQOSMIBObjects 1 }


-- *** QoS Counters Table *****************************************************

coQOSCountersTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF CoQOSCountersEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION "Group containing attributes that are MAC counters. In tabular
                 form to allow multiple instance on an agent."
    ::= { coQOSStatistics 1 }

coQOSCountersEntry OBJECT-TYPE
    SYNTAX      CoQOSCountersEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION "An entry in the coQOSCountersEntry Table.
                 ifIndex - Each 802.11 interface is represented by an ifEntry.
                           Interface tables in this MIB module are indexed by
                           ifIndex."
    INDEX       { ifIndex, coQOSQueueId }
    ::= { coQOSCountersTable 1 }

CoQOSCountersEntry ::= SEQUENCE
{
    coQOSQueueId                        ColubrisPriorityQueue,
    coQOSTransmittedFrameCount          Counter32,
    coQOSMulticastTransmittedFrameCount Counter32,
    coQOSFailedCount                    Counter32,
    coQOSRetryCount                     Counter32,
    coQOSMultipleRetryCount             Counter32,
    coQOSFrameDuplicateCount            Counter32,
    coQOSReceivedFrameCount             Counter32,
    coQOSMulticastReceivedFrameCount    Counter32
}

coQOSQueueId   OBJECT-TYPE
    SYNTAX      ColubrisPriorityQueue
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION "Queue identifier used to access the statistics."
    ::= { coQOSCountersEntry 1 }

coQOSTransmittedFrameCount OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "This counter increments only when an acknowledged MPDU
                 with an individual address in the address 1 field or MPDU
                 with a multicast address in the address 1 field of type Data
                 or Management."
    ::= { coQOSCountersEntry 2 }

coQOSMulticastTransmittedFrameCount OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "This counter increments only when the multicast
		     bit is set in the destination MAC address of a successfully 
                 transmitted MSDU. When operating as a STA in an ESS, where 
                 these frames are directed to the AP, this implies having 
                 received an acknowledgment to all associated MPDUs."
    ::= { coQOSCountersEntry 3 }

coQOSFailedCount OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "This counter increments when an MSDU is not transmitted
                 successfully due to the number of transmit attempts exceeding
                 either the  coQOSShortRetryLimit or coQOSLongRetryLimit."
    ::= { coQOSCountersEntry 4 }

coQOSRetryCount OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "This counter increments when an MSDU is successfully
                 transmitted after one or more retransmissions. This
		     is basically a total of single and multiple retry counts."
    ::= { coQOSCountersEntry 5 }

coQOSMultipleRetryCount OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "This counter increments when an MSDU is successfully
                 transmitted after more than one retransmission."
    ::= { coQOSCountersEntry 6 }

coQOSFrameDuplicateCount  OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "This counter increments when a frame is received
                 that the Sequence Control field indicates is a
                 duplicate."
    ::= {  coQOSCountersEntry 7 }

coQOSReceivedFrameCount OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "This counter shall be incremented for each successfully
                 received MPDU of type Data or Management.  This is
		     basically a total of unicast and multicast received
		     frames."
    ::= { coQOSCountersEntry 8 }

coQOSMulticastReceivedFrameCount OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "This counter shall increment when a MPDU is received with the
                 multicast bit set in the destination MAC address."
    ::= { coQOSCountersEntry 9 }

-- *** End of QOS Counters Table **********************************************


-- *** Conformance Information ************************************************
coQOSConformance  OBJECT IDENTIFIER ::= { colubrisQOSMIBObjects 2 }
coQOSGroups       OBJECT IDENTIFIER ::= { coQOSConformance 1 }
coQOSCompliances  OBJECT IDENTIFIER ::= { coQOSConformance 2 }

-- *** compliance statements **************************************************
coQOSCompliance MODULE-COMPLIANCE
    STATUS      current
    DESCRIPTION "The compliance statement for SNMPv2 entities that implement
                 the IEEE 802.11 MIB."
    MODULE      MANDATORY-GROUPS
                   {
                        coQOSCountersGroup
                   }

    ::= { coQOSCompliances 1 }

-- *** Groups - units of conformance ******************************************

coQOSCountersGroup OBJECT-GROUP
    OBJECTS     {
                    coQOSTransmittedFrameCount,
                    coQOSMulticastTransmittedFrameCount,
                    coQOSFailedCount,
                    coQOSRetryCount,
                    coQOSMultipleRetryCount,
                    coQOSFrameDuplicateCount,
                    coQOSReceivedFrameCount,
                    coQOSMulticastReceivedFrameCount
                }
    STATUS      current
    DESCRIPTION "Provides the necessary support for QOS counters."
    ::= { coQOSGroups 1 }

END