IMT2000? ??? ?? ??? ??

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IMT2000? ??? ????? ??

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• Overview
• Architecture
• Configuration Management
• Fault Management
• Performance Management
• Charging and Billing
• References

3
3GPP

• Third Generation Partnership Project
• ETSI, ARIB, TTA, TTC, T1 and CWTS
• 5 Technical Specification Groups (TSG) CN, RAN,
  GERAN, T, SA
• TSG SA Services and System Aspects
• 5 Working Groups Services, Architecture,
  Security, Codec
• SA WG5 Telecom Management
• 5 Rapporteur Groups
• AR-PR, CM, FM, PM, CB
• ftp//www.3gpp.org/TSG_SA/WG5_TM/

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SA WG5

• AR-PR
• TS 32.102 3G Telecom Management Architecture
• TS 32.101 3G Telecom Management
• Principles and high level requirements
• CM (Configuration Management) TS 32.106-x
• FM (Fault Management) TS 32.111-x
• PM (Performance Management) TS 32.104
• CB (Charging Billing) TS 32.005 015

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Architectural Objectives
Multi-Vendors Heterogeneous Flexible rapid
configurations Scalable Extensible Re-use
relevant standards Utilize IT datacom
technologies
Open Cost-effective Inter-operable
Methodology
Architecture
Top-Down Approach
TOM
MCCM
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Architectural Relationships
Business needs
Cost Performance Legacy Preferences
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Functional Architecture

• UMTS Management Processes
• Based on TMF TOM (Telecom Operations Map)
• Customer Care, Service Development Operations,
• Network Systems Management Processes
• Management Functions
• FCAPS, roaming, customer profile, service
  deployment
• fraud management, software management
• mapping management functions to management
  processes

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Telecom Operations Map (TOM)

• Service based Vertical Development
• Standardization
• è Information Scenario
• FAB
• (Fulfillment èAssurance
• èBilling)
• Component based Integration
• Automation
• Top-Down Development

Customer
Fulfillment
Assurance
Billing
Customer Interface Management Process
Customer
Order
Invoicing/
Problem
Sales
QoS
Handling
Collection
Handling
Management
Customer Care Processes
Information
Service
Service
Service
Service
Rating and
Systems
Planning/
Quality
Problem
Configuration
Discounting
Management
Development
Management
Resolution
Processes
Service/Product Development and Operations
Processes
Network
Network
Network
Network Data
Network
Planning/
Maintenance
Inventory
Management
Provisioning
Development
Restoration
Management
Network and Systems Management Processes
Physical Network and Information Technology
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Physical Architecture

• Inter-operability
• focus change from element management to
  information management
• Open architecture reuse widely used standards
  technologies
• Interfaces
• Ift-N between the NE/EM and the NM OSF,
  standardized
• Ift-T between a terminal and the OSF, for
  further study (Rel. 5)
• Management Application Protocol CMIP, CORBA,
  SNMP
• Application Protocol for bulk transfer FTAM,
  FTP, TFTP
• Network protocol IP, X.25

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Integration Levels

• Screen Integration
• Unified screen not to be standardized now
• Application Integration
• High-level generic interfaces
• Between generic product-specific applications
• Define Network Infrastructure IRPs top-down,
  open
• Detailed (product-specific) interfaces
• Between product-specific applications and NEs
• Traditional TMN approach to EM need not be open

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Information Architecture

• IRP (Integration Reference Point) Specification
• IRP Information Model protocol independent
• IRP Information Service
• Network Resource Model
• IRP Solution Sets protocol dependent, CORBA
  CMIP
• Notification IRP
• Basic Configuration Management IRP
• Alarm IRP
• Log IRP

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Integration Reference Points (IRPs)

• IRPs for application integration

Performance Monitoring / Data Warehouse
Service Activation
Inventory Management
Fault Management
Configuration Service IRPs (Including
Notification IRP)
Alarm IRP
Performance Data IRP (?)
IRP (alternative 2)
IRP (alternative 1)
EM/SNM
EM/SNM
PSA
PSA
Dont care
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Configuration Management

• TS 32.106-x (Rel. 99)
• -1 3G Configuration Management Concept and
  Requirements
• -2 Notification IRP Information Service
• -3 Notification IRP CORBA Solution Set
• -4 Notification IRP CMIP Solution Set
• -5 Basic Configuration Management IRP
  Information Model (inc. NRM)
• -6 Basic Configuration Management IRP CORBA
  Solution Set
• -7 Basic Configuration Management IRP CMIP
  Solution Set
• -8 Name Convention for Managed Objects

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Notification IRP Information Services

• TS 32.106-2

IRP Manager
ltltInterfacegtgt NotificationIRPNotifications

• notify()

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Operations Notifications

• Operations invoked by IRPManager
• subscribe establish subscription to receive
  events via notifications
• Input Parameters managerReference, timeTick,
  notificationCategories, filter
• Output Parameters subscriptionId, status
• unsubscribe cancel subscription
• Input Parameters managerReference,
  subscriptionId
• Output Parameter status
• Notification notify
• IRPagent notifies the subscribed IRPManager that
  an event occurred
• Notification header managedObjectClass,
  managedObjectInstance,
• notificationId, eventTime, systemDN,
  eventType, extendedEventType

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Notification IRP CORBA Solution Set

• TS 32.106-3 CORBA/IDL

• CORBA Event Service event routing
  distribution
• CORBA Notification Service event filtering
  support for QoS
• Mapping IS Operations to SS Methods

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Notification IRP CORBA Solution Set

• StructuredEvent for OMG Notifications Service

• Push_structured_events pack multiple
  notifications
• Mapping Notification attributes to OMG equivalents

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Notification IRP CMIP Solution Set

• TS 32.106-4 CMIP/GDMO

• Operations mapped to CMIP Actions
• Notifications sent by M_EVENT_REPORT
• NotificationControl MOC mapping between
  operations for subscription identifier and the
  local EFD

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Basic Configuration Management IRP Information
Model

• TS 32.106-5 IRP Information Service

ltltInterfacegtgt BasicCmIRPOperations
use

• getMoAttributes()
• getContainment()
• getBasicCmIRPVersion()

implement
IRP Manager
ltltInterfacegtgt BasicCMIRPNotifications
use
implement

• notifyObjectCreation()
• notifyObjectDeletion()
• notifyAttributeValueChange()

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Operations Notifications

• Operations invoked by IRPManager
• getMoAttributes retrieve name/value pairs for
  MO attributes
• Input Parameters baseObjectInstance, scope,
  filter, attributeListIn
• Output Parameters managedObjectClass,
  managedObjectInstance, attributeListOut,
  status
• getContainment retrive a list of all MO
  instances contained in a base object
• Input Parameters baseObjectInstance, scope
• Output Parameter containment, status
• Notifications with a Notification header
• notifyObjectCreation when a new MO has been
  created
• notifyObjectDeletion when a new MO has been
  deleted
• notifyAttributeValueChange one or several
  attributes of a MO has changed

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Generic Network Resource Model
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MOC definitions

• MOC G3SubNetwork
• Attributes g3SubNetworkId, dnPrefix, userLabel
• Notifications notifyObjectCreation,
  notifyObjectDeletion, notifyAttributeValueChang
  e, notifyAckStateChanged,
• notifyNewAlarm, notifyChangedAlarm,
  notifyClearedAlarm
• MOC g3ManagedElement
• Attributes g3ManagedElementId, dnPrefix,
  userLabel, managedElementType, vendorName,
  userDefinedState, locationName, managedBy
• Notifications notifyObjectCreation,
  notifyObjectDeletion, notifyAttributeValueChang
  e, notifyAckStateChanged,
• notifyNewAlarm, notifyChangedAlarm,
  notifyClearedAlarm

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UMTS NRM UTRAN view
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UMTS NRM CN view
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Basic Configuration Mgmt IRP CORBA Solution Set

• TS 32.106-6 Map IS to IDL Equivalents
• Map IS MOC to IDL interface
• Map IS Operations to IDL Equivalents

getMoAttributes BasicCmIrpOperationsfind_manage
d_objects Iteratorget_next_elements Iterator
destroy getContainment BasicCmIrpOperationsfin
d_managed_objects Iteratorget_next_elements
Iteratordestroy getBasicCmIRPVersion
get_basicCm_IRP_version
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Basic Configuration Mgmt IRP CMIP Solution Set

• TS 32.106-7 CMIP/GDMO
• Map IS MOC to CMIP MANAGED OBJECT CLASS
• Map IS Operations Notification to CMIP
  equivalents

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New CM Numbering (R4)

• 32.600 Configuration Management Concept and
  Main Requirements
• 32.300 Name convention for Managed Objects (or
  Information Objects?)
• 32.301-1 Notification IRP Requirements
• 32.301-2 Notification IRP Information Service
• 32.301-3 Notification IRP CORBA SS
• 32.301-4 Notification IRP CMIP SS
• 32.601-1 Basic CM IRP Requirements
• 32.602-1 Bulk CM IRP Requirements
• 32.620-1 Generic Network Resources IRP
  Requirements
• 32.621-1 Core Network Resources IRP
  Requirements
• 32.622-1 UTRAN Network Resources IRP
  Requirements
• 32.623-1 GERAN Network Resources IRP
  Requirements

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Fault Management

• TS 32.111-x
• -1 3G Fault Management Requirements
• -2 Alarm IRP Information Service
• -3 Alarm IRP CORBA Solution Set
• -4 Alarm IRP CMIP Solution Set
• Concepts and Requirements
• Fault detection, generation/clearing of alarms
• Alarm forwarding filtering, storage, fault
  recovery

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Alarm IRP Information Service

• TS 32.111-2 Operations Notifications

implement
use
implement
use
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Operations Notifications

• Operations invoked by IRPManager
• getAlarmList invoked by RPManager to get a list
  of alarms in Alarm List
• Input Parameters alarmAckState, filter
• Output Parameters alarmInformationList, status
• acknowledgeAlarms invoked by RPManager to
  acknowledge alarms
• Input Parameters alarmInformationReferenceList,
  AckUserId, ackSystemId
• Output Parameter badAlarmInformationReferenceLis
  t, status
• Notifications
• notifyNewAlarm when a new alarm has been added
  into the Alarm List
• Input Parameters notificationHeader,
  alarmInformationBody
• notifyChangedAlarm when perceived severity
  level in Alarm Information changes
• Input Parameters notificationHeader,
  alarmInformationBody

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Alarm Behavior

• Behavior

• Alarm loss detection and recovery
• Alarm List loss
• Alarm Information

• Alarm List
• Network Resource Name
• Alarm Information Identification

• Alarm States

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Alarm IRP CORBA Solution Set

• TS 32.111-3 CORBA/IDL

• Mapping IS Operations to SS Methods
• CORBA Event Service event routing
  distribution
• CORBA Notification Service event filtering
  support for QoS

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Alarm IRP CMIP Solution Set

• TS 32.111-4 CMIP/GDMO

• Operations mapped to CMIP Actions
• Notifications sent by M_EVENT_REPORT
• alarmControl MOC with ACTIONS and NOTIFICATIONS

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Performance Management

• Concept Requirements
• Measurement data
• traffic measurements Network configuration
  evaluation
• Resource access Quality of Service
• Resource Availability
• Measurement Schedule start and stop time
• The granularity period 5 minutes, 15 minutes,
  30 minutes, 1 hour
• Measurement reporting scheduled measurement
  reports
• Measurement job state and status attributes
• Measurement job administration
• Create, Modify, Display, Delete, Suspend, Resume

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Performance Data

• Measurement Report File Naming
• ltTypegtltStartdategt.ltStarttimegt-ltEnddategt.ltEndtimegt
  _ltUniqueIdgtltRCgt
• Measurement Report File Format
• measFileHeader, measData, measFileFooter
• ASN.1 Specification
• XML Specification using DTD
• Measurement Definition Template
• Description Collection Method Condition Measuremen
  t Result
• Measurement Type Measurement Object
  Instance Switching Technology
• Only measurement types specific to 3G networks
  are defined
• Measurements for RNC, NodeB, MSC, HLR, VLR, EIR
• May re-use GSM measurements

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Charging and Billing

• Circuit Switched Domain (Circuit Service) TS
  32.005 (Rel. 99)
• Define management services (tariff
  administration, data collection)
• Tariff administration
• Tariff class management
• Tariff period management
• Day class management
• Tariff management
• Tariff system management
• Data collection Data generation control, Data
  transfer control
• Bulk transfer FTAM

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Charging and Billing

• Packet Switched Domain (Packet Service) TS
  32.015 (Rel. 99)
• Transfer charging information from the SGSN and
  GGSN nodes
• to the network operators chosen Billing
  Systems(BS)
• through Charging Gateway Functionality(CGF)
• Charging Data Collection Types
• S-CDR GPRS charging data in SGSN
• G-CDR GPRS charging data in GGSN
• M-CDR GPRS MS mobility management data in SGSN
• S-SMO-CDR GPRS MO SMS data in SGSN
• S-SMT-CDR GPRS MT SMS data in SGSN
• Charging Protocol GTP (Optional)
• Information format of CDRs ASN.1

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Current Activities

• Rel. 4 June, 2001
• Rel. 5 March, 2002
• New numbering for Charging/Billing TS 32.200
• TS 32.205 CS implementor's guide (lt- 32.005)
• TS 32.215 PS implementor's guide (lt- 32.015)
• New work items
• Subscription Management
• User Equipment (Terminal) Management
• Use of CORBA in the TMN (Liaison with ITU-T SG4)
• tML XML for telecommunications applications (by
  T1M1 ITU-T)

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References (Rel. 99)
Title
Type
Number
Frozen
Ver.
Location
Telecommunications Management Charging and
billing 3G call and event data for the Circuit
Switched (CS) domain
TS
32.005
Sep 00
V3.2.0
R1999/32_series/32
Telecommunications Management Charging and
billing 3G call and event data for the Packet
Switched (PS) domain
TS
32.015
Sep 00
V3.3.0
R1999/32_series/32
3G Telecom Management Principles and high level
requirements
TS
32.101
Dec 00
V3.3.0
R1999/32_series/32
3G Telecom Management Architecture
TS
32.102
Jul 00
V3.2.0
R1999/32_series/32
3G Performance Management
TS
32.104
Dec 00
V3.4.0
R1999/32_series/32
32.105
3G Charging and Billing Stage 2 description
Oct 00
V0.0.4
R1999/32_series/32
TS
Telecommunications Management Configuration
Management Concept and Requirements
TS
32.106-1
Jul 00
V3.1.0
R1999/32_series/32
Telecommunications Management Part 2
Notification Integration Reference Point
Information Service version 1
TS
32.106-2
Dec 00
V3.2.0
R1999/32_series/32
Telecommunications Management Configuration
Management Part 3 Notification Integration
Reference Point CORBA solution set version 11
TS
32.106-3
Dec 00
V3.2.0
R1999/32_series/32
Telecommunications Management Configuration
Management Part 4 Notification Integration
Reference Point CMIP solution set version 11
TS
32.106-4
Jul 00
V3.1.0
R1999/32_series/32
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References
Title
Type
Number
Frozen
Ver.
Location
Telecommunications Management Configuration
Management Part 5 Basic Configuration
Management IRP Information Model version 1
TS
32.106-5
Dec 00
V3.0.0
R1999/32_series/32
Telecommunications Management Configuration
Management Part 6 Basic Configuration
Management IRP CORBA Solution Set Version 11
TS
32.106-6
Dec 00
V3.0.0
R1999/32_series/32
Telecommunications Management Configuration
Management Part 7 Basic Configuration
Management IRP CMIP Solution Set Version 11
TS
32.106-7
Dec 00
V3.0.0
R1999/32_series/32
Telecommunications Management Configuration
Management Part 8 Name convention for Managed
Objects
TS
32.106-8
Jul 00
V3.1.0
R1999/32_series/32
Telecommunications Management Fault Management
Part 1 3G fault management requirements
32.111-1
Sep 00
V3.2.0
R1999/32_series/32
TS
Telecommunications Management Fault Management
Part 2 Alarm Integration Reference Point
Information Service Version 1
TS
32.111-2
Dec 00
V3.0.0
R1999/32_series/32
Telecommunications Management Fault Management
Part 3 Alarm Integration Reference Point CORBA
solution set version 1
32.111-3
Dec 00
V3.3.0
R1999/32_series/32
TS
Telecommunications Management Fault Management
Part 4 Alarm Integration Reference Point CMIP
solution set Version 1
TS
32.111-4
Sep 00
V3.1.1
R1999/32_series/32