-- *******************************************************************
-- CISCO-LWAPP-LINKTEST-MIB.my 
-- December 2005, Devesh Pujari, Prasanna Viswakumar
--
-- Copyright (c) 2005, 2006  by Cisco Systems, Inc.
-- All rights reserved.
-- *******************************************************************
--
CISCO-LWAPP-LINKTEST-MIB DEFINITIONS ::= BEGIN

IMPORTS 
        MODULE-IDENTITY, 
        OBJECT-TYPE,
        Unsigned32,
        Counter32,
        Integer32
                FROM SNMPv2-SMI
        MODULE-COMPLIANCE, 
        OBJECT-GROUP
                FROM SNMPv2-CONF
        MacAddress,
        TruthValue,
        TimeInterval,
        RowStatus
                FROM SNMPv2-TC 
        ciscoMgmt
                FROM CISCO-SMI;


--********************************************************************
--*  MODULE IDENTITY
--********************************************************************

ciscoLwappLinkTestMIB  MODULE-IDENTITY
        LAST-UPDATED   "200604060000Z"
        ORGANIZATION   "Cisco Systems Inc."
        CONTACT-INFO
               "        Cisco Systems,
                        Customer Service
                Postal: 170 West Tasman Drive
                        San Jose, CA  95134
                        USA
                   Tel: +1 800 553-NETS

                 Email: cs-wnbu-snmp@cisco.com"

        DESCRIPTION             
                "This MIB is intended to be implemented on all those
                devices operating as Central controllers, that
                terminate the Light Weight Access Point Protocol
                tunnel from Cisco Light-weight LWAPP Access Points.

                Link Test is performed to learn the radio link quality 
                between AP and Client.  CCX linktest is performed for 
                CCX clients.  With CCX linktest radio link can be 
                measured in both direction i.e. AP->Client(downLink) 
                and Client->AP(uplink).  When client does not support 
                CCX or CCX linktest fails,ping is done between AP and 
                Client.  In ping test, only uplink (client->AP) quality
                can be measured.

                The relationship between the controller and the LWAPP
                APs is depicted as follows.

        +......+     +......+     +......+           +......+
        +      +     +      +     +      +           +      +
        +  CC  +     +  CC  +     +  CC  +           +  CC  +
        +      +     +      +     +      +           +      +
        +......+     +......+     +......+           +......+
          ..            .             .                 .
          ..            .             .                 .
         .  .            .             .                 .
        .    .            .             .                 .
       .      .            .             .                 .
      .        .            .             .                 .
   +......+ +......+     +......+      +......+          +......+
   +      + +      +     +      +      +      +          +      +
   +  AP  + +  AP  +     +  AP  +      +  AP  +          +  AP  +
   +      + +      +     +      +      +      +          +      +
   +......+ +......+     +......+      +......+          +......+
              .              .             .                 .
            .  .              .             .                 .
           .    .              .             .                 .
          .      .              .             .                 .
         .        .              .             .                 .
      +......+ +......+     +......+      +......+          +......+
      +      + +      +     +      +      +      +          +      +
      +  MN  + +  MN  +     +  MN  +      +  MN  +          +  MN  +
      +      + +      +     +      +      +      +          +      +
      +......+ +......+     +......+      +......+          +......+

                The LWAPP tunnel exists between the controller and
                the APs.  The MNs communicate with the APs through
                the protocol defined by the 802.11 standard. 

                LWAPP APs, upon bootup, discover and join one of the
                controllers and forward all the 802.11 frames to them
                encapsulated inside LWAPP frames.

                                   GLOSSARY

                Access Point ( AP )

                An entity that contains an 802.11 medium access
                control ( MAC ) and physical layer ( PHY ) interface
                and provides access to the distribution services via
                the wireless medium for associated clients.  

                LWAPP APs encapsulate all the 802.11 frames in
                LWAPP frames and sends them to the controller to which
                it is logically connected.

                Central Controller ( CC )

                The central entity that terminates the LWAPP protocol
                tunnel from the LWAPP APs.  Throughout this MIB,
                this entity also referred to as 'controller'.

                Cisco Compatible eXtensions (CCX)
                
                Wireless LAN Access Points (APs) manufactured by Cisco
                Systems have features and capabilities beyond those in 
                related standards (e.g., IEEE 802.11 suite of 
                standards, Wi-Fi recommendations by WECA, 802.1X 
                security suite, etc). A number of features provide 
                higher performance. For example, Cisco AP transmits a
                specific Information Element, which the clients adapt 
                to for enhanced performance. Similarly, a number of
                features are implemented by means of proprietary 
                Information Elements, which Cisco clients 
                use in specific ways to carry out tasks above and 
                beyond the standard.Other examples of feature 
                categories are roaming and power saving.

                Light Weight Access Point Protocol ( LWAPP )

                This is a generic protocol that defines the 
                communication between the Access Points and the
                Central controller.

                Mobile Node ( MN )

                A roaming 802.11 wireless device in a wireless
                network associated with an access point. Mobile Node 
                and client are used interchangeably. 
                
                Received Signal Strength Indicator ( RSSI )
 
                A measure of the strength of the signal as 
                observed by the entity that received it,
                expressed in 'dbm'.

                Signal-Noise Ratio ( SNR )

                A measure of the quality of the signal relative
                to the strength of noise expressed in 'dB'.

                REFERENCE
 
                [1] Wireless LAN Medium Access Control ( MAC ) and
                Physical Layer ( PHY ) Specifications.
  
                [2] Draft-obara-capwap-lwapp-00.txt, IETF Light 
                Weight Access Point Protocol "

        REVISION      "200604060000Z"
        DESCRIPTION
                "Initial version of this MIB module. "
        ::= { ciscoMgmt 516 }
        
ciscoLwappLinkTestMIBNotifs  OBJECT IDENTIFIER
        ::= { ciscoLwappLinkTestMIB 0 }

ciscoLwappLinkTestMIBObjects OBJECT IDENTIFIER 
        ::= { ciscoLwappLinkTestMIB 1 }

ciscoLwappLinkTestMIBConform OBJECT IDENTIFIER
        ::= { ciscoLwappLinkTestMIB 2 }

ciscoLwappLinkTestConfig OBJECT IDENTIFIER
        ::= { ciscoLwappLinkTestMIBObjects 1}

ciscoLwappLinkTestRun  OBJECT IDENTIFIER
        ::= { ciscoLwappLinkTestMIBObjects 2}

ciscoLwappLinkTestStatus OBJECT IDENTIFIER
    ::= { ciscoLwappLinkTestMIBObjects 3}

--********************************************************************
--*    Link Test global configurations 
--********************************************************************
cLLtResponder OBJECT-TYPE
        SYNTAX     TruthValue
        MAX-ACCESS read-write
        STATUS     current
        DESCRIPTION
                "This object is used to control the AP's response
                to the linktests initiated by the client.

                When set to 'true', the AP is expected to respond
                to the linktests performed by the client. 

                The AP won't respond to the linktests initiated by
                the client, when this object is set to 'false'. "
        DEFVAL { true }
        ::= { ciscoLwappLinkTestConfig 1 }
         
cLLtPacketSize OBJECT-TYPE
        SYNTAX     Unsigned32 (1..1500)
        MAX-ACCESS read-write
        STATUS     current
        DESCRIPTION
                "This object indicates the number of bytes to be
                sent by the AP to the client in one linktest
                packet. "
        DEFVAL { 50 }
        ::= { ciscoLwappLinkTestConfig 2 }
   
cLLtNumberOfPackets  OBJECT-TYPE
         SYNTAX     Unsigned32 (1..100)
         MAX-ACCESS read-write
         STATUS     current
         DESCRIPTION
                "This object indicates the number of linktest
                packets sent by the AP to the client. "
         DEFVAL { 20 }
         ::= { ciscoLwappLinkTestConfig 3 }

cLLtTestPurgeTime OBJECT-TYPE
         SYNTAX     Unsigned32 (15..1800)
         UNITS      "seconds"
         MAX-ACCESS read-write
         STATUS     current
         DESCRIPTION
                 "This object indicates the duration for which the
                 results of a particular run of linktest is available
                 in cLLtClientLtResultsTable from the time of
                 completion of that run of linktest.  At the expiry of
                 this time after the completion of the linktest, the
                 entries corresponding to the linktest and the
                 corresponding results are removed from
                 cLLtClientLinkTestTable and cLLtClientLtResultsTable
                 respectively. "
        DEFVAL  { 15 }
        ::= { ciscoLwappLinkTestConfig 4 }

--********************************************************************
--*    Link Test request for CCX and non CCX clients. 
--********************************************************************
         
cLLtClientLinkTestTable OBJECT-TYPE
         SYNTAX     SEQUENCE OF CLLtClientLinkTestEntry
         MAX-ACCESS not-accessible
         STATUS     current
         DESCRIPTION
                 "This table is used to initiate linktests between
                 an AP and one of its associated clients.  CCX 
                 linktests are done on clients that support CCX.  For
                 all non-CCX clients, ping test is done.  Note that
                 ping test is also done when the CCX linktests fail.
                          
                 With CCX LinkTest support, the controller can test
                 the link quality in downstream (direction of
                 traffic from AP to client) direction by issuing 
                 LinkTest requests towards the client and let client 
                 record in the response packet the RF parameters 
                 like received signal strength, signal-to-noise
                 etc., of the received request packet. 
         
                 With ping test only those RF parameters that are
                 seen by the AP are measured.

                 User initiates one run of linktest by adding a
                 row to this table through explicit management 
                 action from the network manager.  A row is created
                 by specifying cLLtClientLtIndex,
                 cLLtClientLtMacAddress and setting the RowStatus
                 object to 'createAndGo'.  This indicates the
                 the request made to start the linktest on the
                 client identified by cLLtClientLtMacAddress.
                 cLLtClientLtIndex identifies the particular
                 instance of the test.  

                 The added row is deleted by setting the corresponding
                 instance of the RowStatus object to 'destroy'.  In
                 case if the agent finds that the time duration
                 represented by cLLtTestPurgeTime has elapsed since
                 the completion of the linktest, it proceeds to
                 delete the row automatically, if the row exists at
                 that point of time.

                 The results of the linktest identified by
                 cLLtClientLtIndex can be obtained from the
                 queries to cLLtClientLtResultsTable. "
         ::= { ciscoLwappLinkTestRun 1 }
         
cLLtClientLinkTestEntry OBJECT-TYPE
        SYNTAX     CLLtClientLinkTestEntry
        MAX-ACCESS not-accessible
        STATUS     current
        DESCRIPTION
                "Each entry in this table represents one instance
                of the linktest initiated by the user through
                a network manager. "
        INDEX { cLLtClientLtIndex }
        ::= { cLLtClientLinkTestTable 1 }
      
CLLtClientLinkTestEntry ::= 
        SEQUENCE {
                cLLtClientLtIndex                Unsigned32,
                cLLtClientLtMacAddress           MacAddress,
                cLLtClientLtRowStatus            RowStatus
        }

cLLtClientLtIndex OBJECT-TYPE
        SYNTAX     Unsigned32 (1..32)
        MAX-ACCESS not-accessible 
        STATUS     current
        DESCRIPTION
                "This object uniquely identifies one particular  
                run of the linktest initiated between the client
                identified by cLLtClientLtMacAddress and the AP it
                is currently associated with. "
        ::= { cLLtClientLinkTestEntry 1 }
         
cLLtClientLtMacAddress OBJECT-TYPE
        SYNTAX     MacAddress
        MAX-ACCESS read-create
        STATUS     current
        DESCRIPTION
                "This object represents the mac address of the client
                involved in the particular run of linktest.  This
                object must be set to a valid value when setting
                cLLtClientRowStatus to 'createAndGo' to initiate a
                run of linktest. "
        ::= { cLLtClientLinkTestEntry 2 }

cLLtClientLtRowStatus OBJECT-TYPE
        SYNTAX     RowStatus
        MAX-ACCESS read-create
        STATUS     current
        DESCRIPTION
                "This object is the status column used for creating
                and deleting  instances of the columnar objects in
                this table. "
         ::= { cLLtClientLinkTestEntry 3 }

cLLtClientLTResultsTable OBJECT-TYPE
         SYNTAX     SEQUENCE OF CLLtClientLTResultsEntry
         MAX-ACCESS not-accessible
         STATUS     current
         DESCRIPTION
                 "This table populates the results of the linktests
                 initiated by the user through the 
                 cLLtClientLinkTestTable.  

                 This table has a sparse dependent relationship
                 with cLLtClientLinkTestTable.  There exists a
                 row in this table corresponding to the row for 
                 each row in cLLtClientLinkTestTable identified
                 by cLLtClientLtIndex.  A row is added to this
                 table when user, through the network manager, adds
                 a row to cLLtClientLinkTestTable and initiates
                 one run of linktest.  A row is deleted by the agent
                 when the corresponding row of cLLtClientLinkTestTable
                 is deleted.

                 The manager is expected to poll cLLtClientLtStatus
                 to check the status of the linktest.  Depending
                 on the status read through this object
                 cLLtClientLtStatus, the appropriate columns for
                 CCX or ping tests are read and linktest statistics
                 are gathered. "
         ::= { ciscoLwappLinkTestRun 2 }

cLLtClientLTResultsEntry OBJECT-TYPE
        SYNTAX     CLLtClientLTResultsEntry
        MAX-ACCESS not-accessible
        STATUS     current
        DESCRIPTION
                "Each entry in this table represents the results
                of the linktest identified by
                cLLtClientLtIndex. "                
        INDEX { cLLtClientLtIndex }
        ::= { cLLtClientLTResultsTable 1 }

CLLtClientLTResultsEntry ::= 
        SEQUENCE {
                cLLtClientLtPacketsSent          Counter32,
                cLLtClientLtPacketsRx            Counter32,
                cLLtClientLtTotalPacketsLost     Counter32,
                cLLtClientLtApToClientPktsLost   Counter32,
                cLLtClientLtClientToApPktsLost   Counter32,
                cLLtClientLtMinRoundTripTime     TimeInterval,
                cLLtClientLtMaxRoundTripTime     TimeInterval,
                cLLtClientLtAvgRoundTripTime     TimeInterval,
                cLLtClientLtUplinkMinRSSI        Integer32,
                cLLtClientLtUplinkMaxRSSI        Integer32,
                cLLtClientLtUplinkAvgRSSI        Integer32,
                cLLtClientLtDownlinkMinRSSI      Integer32,
                cLLtClientLtDownlinkMaxRSSI      Integer32,
                cLLtClientLtDownlinkAvgRSSI      Integer32,
                cLLtClientLtUplinkMinSNR         Integer32,
                cLLtClientLtUplinkMaxSNR         Integer32,
                cLLtClientLtUplinkAvgSNR         Integer32,
                cLLtClientLtDownlinkMinSNR       Integer32,
                cLLtClientLtDownlinkMaxSNR       Integer32,
                cLLtClientLtDownlinkAvgSNR       Integer32,
                cLLtClientLtTotalTxRetriesAP     Counter32,
                cLLtClientLtMaxTxRetriesAP       Counter32,
                cLLtClientLtTotalTxRetriesClient Counter32,
                cLLtClientLtMaxTxRetriesClient   Counter32,
                cLLtClientLtStatus               INTEGER
       }

cLLtClientLtPacketsSent OBJECT-TYPE
        SYNTAX     Counter32
        UNITS      "packets"
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION
                "The number of packets sent to the target client
                specified by cLLtClientLtMacAddress by the AP it is
                associated to. "
        ::= { cLLtClientLTResultsEntry 1 }
    
cLLtClientLtPacketsRx OBJECT-TYPE
        SYNTAX     Counter32
        UNITS      "packets"
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION
                "The number of packets sent by the client specified
                by cLLtClientLtMacAddress to the AP it is associated
                to. "
        ::= { cLLtClientLTResultsEntry 2 }

cLLtClientLtTotalPacketsLost OBJECT-TYPE
        SYNTAX     Counter32
        UNITS      "packets"
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION
                "The total number of packets lost during the linktest
                in both the upstream and downstream directions. "
        ::= { cLLtClientLTResultsEntry 3 }
         
cLLtClientLtApToClientPktsLost OBJECT-TYPE
        SYNTAX     Counter32
        UNITS      "packets"
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION
                "The number of packets lost during the linktest in
                the downstream (direction of traffic from AP to
                client) direction. "
        ::= { cLLtClientLTResultsEntry 4 }
                  
cLLtClientLtClientToApPktsLost OBJECT-TYPE
        SYNTAX     Counter32
        UNITS      "packets"
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION
                "The number of packets lost during the linktest in
                the upstream (direction of traffic from client to AP)
                direction. "
        ::= { cLLtClientLTResultsEntry 5 }
         
cLLtClientLtMinRoundTripTime OBJECT-TYPE
        SYNTAX     TimeInterval
        UNITS      "hundredths-seconds"
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION
                "The minimum round trip time observed on the 
                linktest packet between the AP and the client. "
        ::= { cLLtClientLTResultsEntry 6 }
    
cLLtClientLtMaxRoundTripTime OBJECT-TYPE
        SYNTAX     TimeInterval
        UNITS      "hundredths-seconds"
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION
                "The maximum round trip time observed on the 
                linktest packet between the AP and the client. "
        ::= { cLLtClientLTResultsEntry 7 }

cLLtClientLtAvgRoundTripTime OBJECT-TYPE
        SYNTAX     TimeInterval
        UNITS      "hundredths-seconds"
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION
                "The average round trip time observed on the 
                linktest packet between the AP and the client. "
        ::= { cLLtClientLTResultsEntry 8 }

cLLtClientLtUplinkMinRSSI OBJECT-TYPE
        SYNTAX     Integer32
        UNITS      "dBm"
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION
                "The minimum RSSI value as observed at the
                AP. " 
        ::= { cLLtClientLTResultsEntry 9 }
         
cLLtClientLtUplinkMaxRSSI OBJECT-TYPE
        SYNTAX     Integer32
        UNITS      "dBm"
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION
                "The maximum RSSI value as observed at the 
                AP. "
        ::= { cLLtClientLTResultsEntry 10 }

cLLtClientLtUplinkAvgRSSI OBJECT-TYPE
        SYNTAX     Integer32
        UNITS      "dBm"
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION
                "The average RSSI value as observed at the
                AP. " 
        ::= { cLLtClientLTResultsEntry 11}

cLLtClientLtDownlinkMinRSSI OBJECT-TYPE
        SYNTAX     Integer32
        UNITS      "dBm"
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION
                "The minimum RSSI value as observed at the
                client. " 
        ::= { cLLtClientLTResultsEntry 12 }

cLLtClientLtDownlinkMaxRSSI OBJECT-TYPE
        SYNTAX     Integer32
        UNITS      "dBm"
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION
                "The maximum RSSI value as observed at the
                client. " 
        ::= { cLLtClientLTResultsEntry 13 }

cLLtClientLtDownlinkAvgRSSI OBJECT-TYPE
        SYNTAX     Integer32
        UNITS      "dBm"
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION
                "The average RSSI value as observed at the
                client. " 
        ::= { cLLtClientLTResultsEntry 14 }

cLLtClientLtUplinkMinSNR OBJECT-TYPE
         SYNTAX     Integer32
         UNITS      "dB"
         MAX-ACCESS read-only
         STATUS     current
         DESCRIPTION
                 "The minimum SNR value as observed at the
                 AP. " 
         ::= { cLLtClientLTResultsEntry 15 }
         
cLLtClientLtUplinkMaxSNR OBJECT-TYPE
         SYNTAX     Integer32
         UNITS      "dB"
         MAX-ACCESS read-only
         STATUS     current
         DESCRIPTION
                 "The maximum SNR value as observed at the
                 AP. " 
         ::= { cLLtClientLTResultsEntry 16 }

cLLtClientLtUplinkAvgSNR OBJECT-TYPE
         SYNTAX     Integer32
         UNITS      "dB"
         MAX-ACCESS read-only
         STATUS     current
         DESCRIPTION
                 "The average SNR value as observed at the
                 AP. " 
         ::= { cLLtClientLTResultsEntry 17 }

cLLtClientLtDownlinkMinSNR OBJECT-TYPE
         SYNTAX     Integer32
         UNITS      "dB"
         MAX-ACCESS read-only
         STATUS     current
         DESCRIPTION
                 "The minimum SNR value as observed at the
                 client. " 
         ::= { cLLtClientLTResultsEntry 18 }
         
cLLtClientLtDownlinkMaxSNR OBJECT-TYPE
         SYNTAX     Integer32
         UNITS      "dB"
         MAX-ACCESS read-only
         STATUS     current
         DESCRIPTION
                 "The maximum SNR value as observed at the
                 client. " 
         ::= { cLLtClientLTResultsEntry 19 }

cLLtClientLtDownlinkAvgSNR OBJECT-TYPE
         SYNTAX     Integer32
         UNITS      "dB"
         MAX-ACCESS read-only
         STATUS     current
         DESCRIPTION
                 "The average SNR value as observed at the
                 client. " 
         ::= { cLLtClientLTResultsEntry 20 }
     
cLLtClientLtTotalTxRetriesAP OBJECT-TYPE
         SYNTAX     Counter32
         UNITS      "retries"
         MAX-ACCESS read-only
         STATUS     current
         DESCRIPTION
                 "The total number of linktest packet transmission
                 retries as observed at the AP. " 
         ::= { cLLtClientLTResultsEntry 21 }

cLLtClientLtMaxTxRetriesAP OBJECT-TYPE
         SYNTAX     Counter32
         UNITS      "retries"
         MAX-ACCESS read-only
         STATUS     current
         DESCRIPTION
                 "The maximum number of linktest packet transmission
                 retries observed at the AP. "
         ::= { cLLtClientLTResultsEntry 22 }
       
cLLtClientLtTotalTxRetriesClient OBJECT-TYPE
         SYNTAX     Counter32
         UNITS      "retries"
         MAX-ACCESS read-only
         STATUS     current
         DESCRIPTION
                 "The total number of linktest packet transmission
                 retries at the client. " 
         ::= { cLLtClientLTResultsEntry 23 }

cLLtClientLtMaxTxRetriesClient OBJECT-TYPE
         SYNTAX     Counter32
         UNITS      "retries"
         MAX-ACCESS read-only
         STATUS     current
         DESCRIPTION
                 "The maximum number of linktest packet transmission
                 retries observed at the client. "
         ::= { cLLtClientLTResultsEntry 24 }
                  
cLLtClientLtStatus OBJECT-TYPE
        SYNTAX     INTEGER {
                           cLLtClientLtStatusFailed(0),
                           cLLtClientLtStatusCcxInProgress(1),
                           cLLtClientLtStatusPngInProgress(2),
                           cLLtClientLtStatusPingSuccess(3),
                           cLLtClientLtStatusCcxLtSuccess(4)
                   }
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION
                "This object indicates the status of the linktest
                this particular entry corresponds to.

                The semantics as follows.

                'cLLtClientLtStatusFailed' - This value indicates that
                this particular linktest has failed. 

                'cLLtClientLtCcxStatusInProgress' - This value indicates
                that the CCX linktest is in progress.

                'cLLtClientLtPngStatusInProgress' - This value indicates
                that the Ping-based linktest is in progress.

                'cLLtClientLtStatusPingSuccess' - This value indicates
                that ping-based linktest between AP and client
                has succeeded.

                Only the following columns of this table should be
                considered for collecting data from the ping
                responses.                                              
                               cLLtClientLtPacketsSent,
                               cLLtClientLtPacketsRx,
                               cLLtClientLtUplinkAvgRSSI,
                               cLLtClientLtUplinkAvgSNR

                cLLtClientLtStatusCcxLtSuccess - This value indicates
                that CCX linktest done to test the link between the
                client and the AP is successful.  All the columns of
                this table are applicable and valid for collecting 
                data from the CCX responses. "
        ::= { cLLtClientLTResultsEntry 25 }
         
--*******************************************************************
-- CCX linktest result on different data rates
--*******************************************************************

cLLtClientLtDataRateTable OBJECT-TYPE
        SYNTAX     SEQUENCE OF CLLtClientLtDataRateEntry
        MAX-ACCESS not-accessible
        STATUS     current
        DESCRIPTION
                "This table provides the results of CCX Link tests
                classified on different data rates between AP and 
                clients.

                A row is added to this table automatically by the
                agent corresponding to one linktest identified
                by cLLtClientLtIndex and deleted when the
                corresponding row in cLLtClientLinkTestTable is
                deleted. "  
        ::= { ciscoLwappLinkTestStatus 1 }
    
cLLtClientLtDataRateEntry OBJECT-TYPE
        SYNTAX     CLLtClientLtDataRateEntry
        MAX-ACCESS not-accessible
        STATUS     current
        DESCRIPTION
                "Each entry represents a conceptual row and
                populates the number of packets sent in
                the linktest identified by cLLtClientLtIndex.
                The statistics of the linktest are classified
                based on the respective data rates identified
                by cLLtClientLtDataRate. "
        INDEX { cLLtClientLtIndex, cLLtClientLtDataRate }
        ::= { cLLtClientLtDataRateTable 1 }
      
CLLtClientLtDataRateEntry ::= 
        SEQUENCE {
                 cLLtClientLtDataRate             OCTET STRING,
                 cLLtClientLtRateDownlinkPktsSent Counter32,
                 cLLtClientLtRateUplinkPktsSent   Counter32 
        }
    
cLLtClientLtDataRate OBJECT-TYPE
        SYNTAX     OCTET STRING(SIZE(1..255))
        MAX-ACCESS not-accessible
        STATUS     current
        DESCRIPTION
                "This object identifies the rate at which packets
                are transmitted.  The rates are defined in Mbps
                with the following being the possible values. 
                Rates - 1,2,5.5,6,9,11,12,18,24,36,48,54,108. "
        ::= { cLLtClientLtDataRateEntry 1 }
           
cLLtClientLtRateDownlinkPktsSent OBJECT-TYPE
       SYNTAX     Counter32 
       UNITS      "packets"
       MAX-ACCESS read-only
       STATUS     current
       DESCRIPTION
               "The number of packets sent by the AP at the rate
               identified by cLLtClientLtDataRate. "
       ::= { cLLtClientLtDataRateEntry 2}
    
cLLtClientLtRateUplinkPktsSent OBJECT-TYPE
       SYNTAX     Counter32 
       UNITS      "packets"
       MAX-ACCESS read-only
       STATUS     current
       DESCRIPTION
               "The  number of packets sent by the client at the rate
               identified by cLLtClientLtDataRate. "
       ::= { cLLtClientLtDataRateEntry 3 }

--********************************************************************
--*    Compliance statements  
--********************************************************************
ciscoLwappLinkTestMIBCompliances OBJECT IDENTIFIER
        ::= { ciscoLwappLinkTestMIBConform 1 }

ciscoLwappLinkTestMIBGroups OBJECT IDENTIFIER
        ::= { ciscoLwappLinkTestMIBConform 2 }

ciscoLwappLinkTestMIBCompliance MODULE-COMPLIANCE
        STATUS     current 
        DESCRIPTION
                "The compliance statement for the SNMP entities that
                implement the ciscoLwappLinkTestMIB module."
        MODULE MANDATORY-GROUPS {                
                cLLinkTestConfigGroup,
                cLLinkTestRunsGroup,
                cLLinkTestStatusGroup
             }

        ::= { ciscoLwappLinkTestMIBCompliances 1 }

--********************************************************************
--*    Units of conformance  
--********************************************************************
     
cLLinkTestConfigGroup OBJECT-GROUP
        OBJECTS {
                cLLtResponder,
                cLLtPacketSize,
                cLLtNumberOfPackets,
                cLLtTestPurgeTime
        }                
        STATUS     current
        DESCRIPTION
                "This collection of objects represent the linktest
                parameters for use during the various of the 
                tests. " 
        ::= { ciscoLwappLinkTestMIBGroups 1 }
      
cLLinkTestRunsGroup OBJECT-GROUP
        OBJECTS {
                cLLtClientLtMacAddress,
                cLLtClientLtPacketsSent,
                cLLtClientLtPacketsRx,
                cLLtClientLtTotalPacketsLost,
                cLLtClientLtApToClientPktsLost,
                cLLtClientLtClientToApPktsLost,
                cLLtClientLtMinRoundTripTime,
                cLLtClientLtMaxRoundTripTime,
                cLLtClientLtAvgRoundTripTime,
                cLLtClientLtUplinkMinRSSI,
                cLLtClientLtUplinkMaxRSSI,
                cLLtClientLtUplinkAvgRSSI,
                cLLtClientLtDownlinkMinRSSI,
                cLLtClientLtDownlinkMaxRSSI,
                cLLtClientLtDownlinkAvgRSSI,
                cLLtClientLtUplinkMinSNR,
                cLLtClientLtUplinkMaxSNR,
                cLLtClientLtUplinkAvgSNR,
                cLLtClientLtDownlinkMinSNR,
                cLLtClientLtDownlinkMaxSNR,
                cLLtClientLtDownlinkAvgSNR,
                cLLtClientLtTotalTxRetriesAP,
                cLLtClientLtMaxTxRetriesAP,
                cLLtClientLtTotalTxRetriesClient,
                cLLtClientLtMaxTxRetriesClient,
                cLLtClientLtStatus,
                cLLtClientLtRowStatus
        }                
        STATUS     current
        DESCRIPTION
                "This collection of objects is used to initiate
                linktests and retrieve the results of the respective
                runs of the tests. "
        ::= { ciscoLwappLinkTestMIBGroups 2 }
      
cLLinkTestStatusGroup OBJECT-GROUP
        OBJECTS {
                cLLtClientLtRateDownlinkPktsSent,
                cLLtClientLtRateUplinkPktsSent
        }
        STATUS current
        DESCRIPTION
                "This collection of objects provide information 
                about the linktest results. "
        ::= { ciscoLwappLinkTestMIBGroups 3 }

END

