334 lines
12 KiB
Plaintext
334 lines
12 KiB
Plaintext
-- *******************************************************************
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-- CISCO-LWAPP-U3INTERFACE-MIB.my
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-- This MIB helps in managing u3-interface on a WLAN.
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-- SEPTEMBER 2017, Hari Krishna Mitta
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--
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-- Copyright (c) 2016-2017 by Cisco Systems, Inc.
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-- All rights reserved.
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-- *******************************************************************
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--
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CISCO-LWAPP-U3INTERFACE-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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MODULE-IDENTITY,
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OBJECT-TYPE,
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Unsigned32
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FROM SNMPv2-SMI
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MODULE-COMPLIANCE,
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OBJECT-GROUP
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FROM SNMPv2-CONF
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TruthValue
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FROM SNMPv2-TC
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cLWlanIndex
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FROM CISCO-LWAPP-WLAN-MIB
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cldcClientMacAddress
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FROM CISCO-LWAPP-DOT11-CLIENT-MIB
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ciscoMgmt
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FROM CISCO-SMI;
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--********************************************************************
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--* MODULE IDENTITY
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--********************************************************************
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ciscoLwappU3InterfaceMIB MODULE-IDENTITY
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LAST-UPDATED "201710100000Z"
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ORGANIZATION "Cisco Systems Inc."
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CONTACT-INFO
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" Cisco Systems,
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Customer Service
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Postal: 170 West Tasman Drive
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San Jose, CA 95134
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USA
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Tel: +1 800 553-NETS
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Email: cs-snmp@cisco.com"
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DESCRIPTION
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"U3 Interface between WLC and CWC(Cellular WLAN Controller)
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is present to support Real-Time Traffic Steering(RTTS) of
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client between 3GPP networks and WLAN. Throughput needs to
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be calculated at WLC and shared with the CWC to take decision
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to steer the traffic to WLAN or not. It is also defined to
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reject client in case if throughput is not satisfactory
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along with periodic updation of throughput.
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GLOSSARY
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Access Point ( AP )
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An entity that contains an 802.11 medium access
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control ( MAC ) and physical layer ( PHY ) interface
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and provides access to the distribution services via
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the wireless medium for associated clients.
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LWAPP APs encapsulate all the 802.11 frames in
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LWAPP frames and sends it to the controller to which
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it is logically connected to.
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Central Controller ( CC )
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The central entity that terminates the LWAPP protocol
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tunnel from the LWAPP APs. Throughout this MIB,
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this entity also referred to as 'controller'.
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Light Weight Access Point Protocol ( LWAPP )
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This is a generic protocol that defines the
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communication between the Access Points and the
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controllers.
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Cellular WLAN Controller ( CWC )
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A decision making entity to steer traffic over LTE or
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WLAN."
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REVISION "201710100000Z"
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DESCRIPTION
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"Initial version of this MIB module."
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::= { ciscoMgmt 852 }
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ciscoLwappU3InterfaceMIBNotifs OBJECT IDENTIFIER
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::= { ciscoLwappU3InterfaceMIB 0 }
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ciscoLwappU3InterfaceMIBObjects OBJECT IDENTIFIER
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::= { ciscoLwappU3InterfaceMIB 1 }
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ciscoLwappU3InterfaceMIBConform OBJECT IDENTIFIER
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::= { ciscoLwappU3InterfaceMIB 2 }
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ciscoLwappU3InterfaceMIBTableObjects OBJECT IDENTIFIER
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::= { ciscoLwappU3InterfaceMIBObjects 1 }
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-- *******************************************************************
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-- u3-interface WLAN Configuration Table
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-- *******************************************************************
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cLU3InterfaceWlanTable OBJECT-TYPE
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SYNTAX SEQUENCE OF CLU3InterfaceWlanEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"This table represents the information about
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u3-interface on a WLAN."
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::= { ciscoLwappU3InterfaceMIBTableObjects 1 }
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cLU3InterfaceWlanEntry OBJECT-TYPE
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SYNTAX CLU3InterfaceWlanEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Each entry in this table represents the configuration
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attributes of u3-interface on a WLAN."
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INDEX { cLWlanIndex }
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::= { cLU3InterfaceWlanTable 1 }
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CLU3InterfaceWlanEntry ::= SEQUENCE {
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cLU3InterfaceWlanStatus TruthValue,
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cLU3InterfaceReportingInterval Unsigned32
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}
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cLU3InterfaceWlanStatus OBJECT-TYPE
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SYNTAX TruthValue
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"This object specifies the status of u3-interface on a
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particular WLAN.
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A value of 'true' indicates that u3-interface is
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enabled on a WLAN.
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A value of 'false' indicates that u3-interface is
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disabled on a WLAN."
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DEFVAL {false}
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::= { cLU3InterfaceWlanEntry 1 }
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cLU3InterfaceReportingInterval OBJECT-TYPE
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SYNTAX Unsigned32
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UNITS "seconds"
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"This object specifies the interval at which AP needs
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to send throughput details of all the U3 interface
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clients on a particular WLAN to the WLC. Reporting
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interval range is 30 - 90 seconds."
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DEFVAL {30}
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::= { cLU3InterfaceWlanEntry 2 }
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-- *******************************************************************
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-- U3interface Client Details Table
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-- *******************************************************************
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cLU3InterfaceClientTable OBJECT-TYPE
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SYNTAX SEQUENCE OF CLU3InterfaceClientEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"This table represents the information about
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U3 interface clients."
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::= { ciscoLwappU3InterfaceMIBTableObjects 2 }
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cLU3InterfaceClientEntry OBJECT-TYPE
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SYNTAX CLU3InterfaceClientEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Each entry in this table represents the U3 interface
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clients attributes.
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Some of these attributes will be sent by the CWC
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and some of them will be evaluated at the WLC."
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INDEX { cldcClientMacAddress }
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::= { cLU3InterfaceClientTable 1 }
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CLU3InterfaceClientEntry ::= SEQUENCE {
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cLU3InterfaceClientSkipCount Unsigned32,
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cLU3InterfaceClientKeepAliveCount Unsigned32,
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cLU3InterfaceClientEstimatePeriod Unsigned32,
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cLU3InterfaceClientBackoffTimer Unsigned32,
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cLU3InterfaceClientThroughput Unsigned32,
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cLU3InterfaceClientThreshold Unsigned32,
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cLU3InterfaceClientEarlyLift Unsigned32
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}
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cLU3InterfaceClientSkipCount OBJECT-TYPE
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SYNTAX Unsigned32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object represents the number of times WLC can
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skip informing about estimated throughput of
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a U3 interface client to CWC."
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DEFVAL {0}
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::= { cLU3InterfaceClientEntry 1 }
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cLU3InterfaceClientKeepAliveCount OBJECT-TYPE
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SYNTAX Unsigned32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object represents the maximum number of times
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WLC can skip reporting throughput of a U3 interface
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client to CWC when throughput is greater than the
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threshold represented by cLU3InterfaceClientThreshold."
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DEFVAL {0}
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::= { cLU3InterfaceClientEntry 2 }
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cLU3InterfaceClientEstimatePeriod OBJECT-TYPE
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SYNTAX Unsigned32
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UNITS "seconds"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object represents the interval at which WLC has
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to report the estimated throughput of a U3 interface
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client to CWC. This value is sent by CWC to WLC."
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DEFVAL {0}
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::= { cLU3InterfaceClientEntry 3 }
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cLU3InterfaceClientBackoffTimer OBJECT-TYPE
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SYNTAX Unsigned32
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UNITS "seconds"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object represents the time for which U3 interface
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client will not be allowed after U3 interface client
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getting rejected for throughput below threshold."
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DEFVAL {0}
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::= { cLU3InterfaceClientEntry 4 }
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cLU3InterfaceClientThroughput OBJECT-TYPE
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SYNTAX Unsigned32
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UNITS "kbps"
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object represents the calculated throughput of
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a U3 interface client."
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DEFVAL {0}
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::= { cLU3InterfaceClientEntry 5 }
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cLU3InterfaceClientThreshold OBJECT-TYPE
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SYNTAX Unsigned32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object represents the minimum threshold throughput
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of a U3 interface client. The value of this object
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is sent by CWC to WLC.
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If the calculated throughput values of the Client is
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below the cLU3InterfaceClientThreshold have to be
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reported at every time interval specified in
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cLU3InterfaceClientEstimatePeriod."
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DEFVAL {0}
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::= { cLU3InterfaceClientEntry 6 }
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cLU3InterfaceClientEarlyLift OBJECT-TYPE
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SYNTAX Unsigned32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object represents the minimum throughput of
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U3 interface client to join the WLAN. The value of this
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object is sent by CWC to WLC."
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DEFVAL {0}
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::= { cLU3InterfaceClientEntry 7 }
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--*******************************************************************
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--* Compliance statements
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--*******************************************************************
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ciscoLwappU3InterfaceMIBCompliances OBJECT IDENTIFIER
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::= { ciscoLwappU3InterfaceMIBConform 1 }
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ciscoLwappU3InterfaceMIBGroups OBJECT IDENTIFIER
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::= { ciscoLwappU3InterfaceMIBConform 2 }
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ciscoLwappU3InterfaceMIBCompliance MODULE-COMPLIANCE
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STATUS current
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DESCRIPTION
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"The compliance statement for the SNMP entities that
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implement the ciscoLwappU3interfaceMIB module."
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MODULE -- this module
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MANDATORY-GROUPS { cLU3InterfaceConfigGroup,
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cLU3InterfaceClientMonitorGroup
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}
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::= { ciscoLwappU3InterfaceMIBCompliances 1 }
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-- *******************************************************************
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-- * Units of conformance
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-- *******************************************************************
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cLU3InterfaceConfigGroup OBJECT-GROUP
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OBJECTS { cLU3InterfaceWlanStatus,
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cLU3InterfaceReportingInterval }
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STATUS current
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DESCRIPTION
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"This is a collection of objects which can
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be configured to control u3-interface parameters."
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::= { ciscoLwappU3InterfaceMIBGroups 1 }
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cLU3InterfaceClientMonitorGroup OBJECT-GROUP
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OBJECTS {
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cLU3InterfaceClientSkipCount,
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cLU3InterfaceClientKeepAliveCount,
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cLU3InterfaceClientEstimatePeriod,
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cLU3InterfaceClientBackoffTimer,
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cLU3InterfaceClientThroughput,
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cLU3InterfaceClientThreshold,
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cLU3InterfaceClientEarlyLift
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}
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STATUS current
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DESCRIPTION
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"This is a collection of objects which can
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be used to monitor the U3 interface clients parameters."
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::= { ciscoLwappU3InterfaceMIBGroups 2 }
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END
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