-- ******************************************************************* -- CISCO-LWAPP-DOT11-CLIENT-CALIB-MIB.my: Dot11 Wireless Clients -- Calibration MIB -- December 2005, Devesh Pujari, Prasanna Viswakumar -- -- Copyright (c) 2005-2006 by Cisco Systems, Inc. -- All rights reserved. -- ******************************************************************* -- CISCO-LWAPP-DOT11-CLIENT-CALIB-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Unsigned32 FROM SNMPv2-SMI MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF MacAddress, TimeInterval, RowStatus FROM SNMPv2-TC ciscoMgmt FROM CISCO-SMI; --******************************************************************** --* MODULE IDENTITY --******************************************************************** ciscoLwappDot11ClientCalibMIB MODULE-IDENTITY LAST-UPDATED "200604110000Z" 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. Information provided by this MIB is about the configuration and monitoring of 802.11 wireless clients in the network. The relationship between CC and the LWAPP APs can be 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 the controller pushes the configuration, that includes the WLAN parameters, to the LWAPP APs. The APs then encapsulate all the 802.11 frames from wireless clients inside LWAPP frames and forward the LWAPP frames to the controller. 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. 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, Mobile Station(Ms) and client are used interchangeably. 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 "200604110000Z" DESCRIPTION "Initial version of this MIB module. " ::= { ciscoMgmt 522 } ciscoLwappDot11ClientCalibMIBNotifs OBJECT IDENTIFIER ::= { ciscoLwappDot11ClientCalibMIB 0 } ciscoLwappDot11ClientCalibMIBObjects OBJECT IDENTIFIER ::= { ciscoLwappDot11ClientCalibMIB 1 } ciscoLwappDot11ClientCalibMIBConform OBJECT IDENTIFIER ::= { ciscoLwappDot11ClientCalibMIB 2 } cldccConfig OBJECT IDENTIFIER ::= { ciscoLwappDot11ClientCalibMIBObjects 1 } --******************************************************************** -- Wireless Client Calibration --******************************************************************** cLD11ClientCalibTable OBJECT-TYPE SYNTAX SEQUENCE OF CLD11ClientCalibEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table represents the calibration for the 802.11 wireless clients that would associate to the APs that have joined this controller. An entry is created through an explicit management action initiated by the administrator through a network management station by specifying the calibration parameters for a particular client identified by cLD11ClientCalibMacAddress and setting the RowStatus object to 'createAndGo'. An existing entry is deleted by setting the RowStatus object to 'destroy'. The object cLD11ClientCalibTableMaxEntries represents the maximum number of entries in this table. " ::= { cldccConfig 1 } cLD11ClientCalibEntry OBJECT-TYPE SYNTAX CLD11ClientCalibEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry represents a conceptual row in this table and provides the information about the calibration parameters for wireless clients. " INDEX { cLD11ClientCalibMacAddress } ::= { cLD11ClientCalibTable 1 } CLD11ClientCalibEntry ::= SEQUENCE { cLD11ClientCalibMacAddress MacAddress, cLD11ClientCalibBeaconInterval TimeInterval, cLD11ClientCalibRowStatus RowStatus } cLD11ClientCalibMacAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object specifies the MAC address of the 802.11 wireless client for which the calibration parameters in this entry are applicable and uniquely identifies this entry. " ::= { cLD11ClientCalibEntry 1 } cLD11ClientCalibBeaconInterval OBJECT-TYPE SYNTAX TimeInterval (400..3240000) UNITS "hundredths-seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the time interval, expressed here in hundredths of a second at which an AP issues radio measurement request messages to a client for every SSID. It is not recommended to configure values less than 10 seconds (1000). The value configured through this object is reflected in the operation of the LWAPP APs only if cLD11ClientCalibBeaconEnabled is set to 'true'. " DEFVAL { 60000 } ::= { cLD11ClientCalibEntry 2 } cLD11ClientCalibRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The object that represents the status of a specific instance of a row in this table. Initially set to a value of 'createAndGo' by the User when a row is created, the status as represented by this object is automatically set to 'active' if and when the row creation is successful. To delete the specific instance of a row, User should set this object to 'destroy'. " ::= { cLD11ClientCalibEntry 3 } cLD11ClientCalibTableMaxEntries OBJECT-TYPE SYNTAX Unsigned32 (1..25) MAX-ACCESS read-write STATUS current DESCRIPTION "This object represents the upper limit on the number of entries in cLD11ClientCalibTable. " DEFVAL { 5 } ::= { cldccConfig 2 } --******************************************************************* --* Compliance statements --******************************************************************** ciscoLwappDot11ClientCalibMIBCompliances OBJECT IDENTIFIER ::= { ciscoLwappDot11ClientCalibMIBConform 1 } ciscoLwappDot11ClientCalibMIBGroups OBJECT IDENTIFIER ::= { ciscoLwappDot11ClientCalibMIBConform 2 } ciscoLwappDot11ClientCalibMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for the SNMP entities that implement this MIB. " MODULE MANDATORY-GROUPS { ciscoLwappDot11ClientCalibMIBConfigGroup } ::= { ciscoLwappDot11ClientCalibMIBCompliances 1 } --******************************************************************** --* Units of conformance --******************************************************************** ciscoLwappDot11ClientCalibMIBConfigGroup OBJECT-GROUP OBJECTS { cLD11ClientCalibBeaconInterval, cLD11ClientCalibRowStatus, cLD11ClientCalibTableMaxEntries } STATUS current DESCRIPTION "This collection of objects specifies the required calibration parameters for the 802.11 wireless clients. " ::= { ciscoLwappDot11ClientCalibMIBGroups 1 } END