tue-05 concert presentation china mobile v4
DESCRIPTION
Tue-05 Concert Presentation China MobilTRANSCRIPT
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Agenda
1. Resource Management in China Mobile
2. Converging E2E Resource View
3. Practice of TMF Frameworx
4. Q&A
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Challenges
Service Fulfillment Lack of solution to support service provisioning under the converged
network environment
Lack of the E2E view for available/used resource information in service
provisioning
Resource Data Maintenance Lack of information management for cross domain and multi-
technologies resources
Lack of an efficient method to confirm the accuracy of the resource data
Information Sharing Lack of a unified entry to guarantee the consistency of the resource
information
Lack of a unified resource database to sharing the information to other
systems
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Target
Rebuilding and standardizing resource
lifecycle process flow
Full-technology resource dispatching and
data maintaining flow
Rebuilding and standardizing SF process flow
Building the correlation between customer,
service and network resources
Pre-sale supporting
Resource dispatching, activating
Network should be Visible, Controllable, Analyzable, Traceable --- Dr. Liu Aili, VP of China Mobile
Efficient and Flexible Service Fulfillment
Lifecycle Management
Data collecting, comprising and discovering
Providing resource view to other system
Information sharing interface/bus
Building unified resource model of full-technology network
Building a converged resource database Building E2E resource view Enhancing resource configuration capability
Converged Network Management
Flexible Data Sharing
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Main Capability
Integrated Resource Management System Data Shared Service
System Management
Resource Inventory Management
Resource Application
Resource Bulk Change Lock Cfg
Query Business Query
Resource Alarm Analysis Fulfillment Fault
Inventory Rule Cfg
SLA Fulfillment Cfg
Alarm
Customer View Network View Business View
Topology View
GIS App Spatial View e-Map
Resource Planning Solution Plan Planning Cfg
Business Model Mgt Solution Design
Capacity Query
Resource Provision Request Assign
Provision Archive
Business Entity Mgt Catalog Provision
Template Instance
Region Mgt Location Site
Coverage Room
Lifecycle Mgt Lifecycle Fault Tracking
Asset Mgt Asset Card Asset Sync
Asset Mgt Equipment Link
GIS Code
Networking Mgt Transmission Data
Access Wireless
Topology Mgt Network Customer
Region Specialty
Statistics Analysis Reporting Query
Customized Criteria
Model Mgt Modeling Publish
Rule Import/Export
Naming Mgt Rule Service
Configuration Batch Change
System Mgt Log RBAC
User Dictionary
Data Quality Mgt Fault-tolerant Verification
Service Fulfillment Shard Entity
Service Query Shared Info
Data Loader NMS Entering
Asset Info Sync
Import/Export Import Export
Managed Resource Scope
Implemented Deferred Ongoing
GSM, TD-SCDMA, PON, Core, IP, Transmission, TD-LTE (on-going), Device, Rack, Shelf, Slot, Card, Port, IP Address, VPN,
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Portal View, Task-driven Full-technology E2E resource view, Shared topology
Main Capability
Workspace End-to-End Resource View
Organizing data display as a staff CV Information Attribute Configurable
Resource CV management
Automation of data collecting Visualized configuration UI
Data Collecting
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GIS Presale-Supporting Data Configuring
Process Flow Monitor E2E Resource View
Main Capabilities (Service Fulfillment Supporting)
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Case Study (One Branch of China Mobile)
It stored 140M resource entries, and more than 30K orders of enterprise customer service
The IRMS supported to share more than 100 types of resource information between 17 systems
0
20
40
60
Service provisioning efficiency improving
0
20
40
Network cut over efficiency improving
circuit number per min
66%
98.41%
0%
25%
50%
75%
100%
Data accuracy increase
48.3h 25.5h
Before After
1.1entry/min
48.3h 33entries/min
Before After Mar. Sept.
Service Provisioning Cut cover Data Collection
Enterprise customer : 1923 orders
/ month
Home customer : 7308 orders /
month
Service Area : 18 cities
Order Number : 24k
MTTR : shorter to 1/28
LSTP cut over efficiency : increase
30 times
Network domains : 5
Equipment vendors : 9
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Agenda
1. Resource Management in China Mobile
2. Converging E2E Resource View
3. Practice of TMF Frameworx
4. Q&A
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Why E2E Resource View ?
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?
?
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Relationship between customer, product, and resource?
Real network is invisible
Impact-analysis on cross-domain network?
Lack of tools on Visible data consistency
checking 1 2
3 4
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Case 1: Resource Relation Management
Circuit
Transmission Circuit
Optical Circuit
Outside Plant
Device
Port
Site
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Case 2: Network Resource Association
Wireless BSC BSC Circuit
Transmission Circuit Outside Plant
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Case 3: Enterprise Leased Line
Customer Product
Outside Plant Resource
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Case 4: Pre-sale Support
Customer location input
Detail Info
Access type selection
1. Customer location input 2. Choose SDH/PON/PDH/Fiber/ 3. List all available device/fiber 4. List all available port/bandwidth
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Case 5: Problem location & Impact Analysis
1 2
3
Problem logic optical circuit location OTDR distance information input
Nearest manhole located 4 Impact Analysis
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Fundamental of E2E Resource View
Combining inside and outside plant resources Unified model
Inside Plant
Logic Data Physical Data
Service Model
Service Information FrameLineup
Equipment
container/slot/
card/port
Outside plant Interface
Pipe segment Pole segment
ODFDDF
Equipment
Shelves Jumping
Equipment
Terminal Logic Fiber Circuit
Optical circuit
Manhole Pole
Customer
Customer
Equipment
Standard
Address
Customer
Name
Customer site
Association Association Association
Optical Segment
Circuit
Outside plant
Spatial Inside Resource
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Agenda
1. Resource Management in China Mobile
2. Converging E2E Resource View
3. Practice of TMF Frameworx
4. Q&A
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Integrated Resource Management SystemData Shared Service
System Management
Resource Inventory Management
Resource Application
Resource Bulk ChangeLock Cfg
Query Business Query
Resource Alarm AnalysisFulfillment Fault
Inventory Rule Cfg
SLAFulfillment Cfg
Alarm
Customer ViewNetwork View Business View
Topology View
GIS AppSpatial View e-Map
Resource PlanningSolution Plan Planning Cfg
Business Model MgtSolution Design
Capacity Query
Resource ProvisionRequest Assign
Provision Archive
Business Entity MgtCatalog Provision
Template Instance
Region MgtLocation Site
Coverage Room
Lifecycle MgtLifecycle Fault Tracking
Asset MgtAsset Card Asset Sync
Asset MgtEquipment Link
GIS Code
Networking MgtTransmission Data
Access Wireless
Topology MgtNetwork Customer
Region Specialty
Statistics AnalysisReporting Query
Customized Criteria
Model MgtModeling Publish
Rule Import/Export
Naming MgtRule Service
Configuration Batch Change
System MgtLog RBAC
User Dictionary
Data Quality MgtFault-tolerant Verification
Service FulfillmentShard Entity
Service QueryShared Info
Data LoaderNMS Entering
Asset InfoSync
Import/ExportImport Export
Implemented DeferredOngoing
Data Share
Resource Application
Resource Inventory Management
System Management
Utilization of Business Process Framework
China Mobile constructed Integrated Resource Management System referring the Business Process Framework.
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Utilization of Information Framework
1 SID Information Model -> CMCC Network Resource Infrastructure Model
2 CMCC Network Resource Infrastructure Model -> Core Model of Specialty
3 Core Model of Specialty -> Extended Model of Specialty
Unification
Stability
Scalability
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CompoundResource
ResourceCollection
ResourceElement
SubNetwork
0..n
0..1
0..n
0..1
LayerNetwork
0..n
1
0..n
1
Pipe
Location
DeviceInterface
Network
0..n
0..1
0..n
0..1
LogicalDevice
NetworkNode
0..n
0..1
0..n
0..1
0..n
0..1
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0..1
0..n
0..1
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Hardware
0..n
0..1
0..n
0..1
PhysicalDevice
0..1
0..n
0..1
0..n
0..n
0..1
0..n
0..1
GSM
GSM
1
1..n
1
1..n
BSC
BTS
BSC
Infrastructure Model Wireless Resource Model
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CompoundResource
Location
PhysicalResources
LogicalResource
ResourceFacingService
Utilization of Information Framework
CMCC Infrastructure of Network Resource Model
0..n
0..n
0..n
0..n
1
0..n
1
0..n
GSM
0..n
0..1
0..n
0..1
1
2..n
1
2..n
PCU
BSC
0..n
0..n
0..n
0..n
BTS
0..n0..1 0..n0..1
0..1
1..n
0..1
1..n
0..n
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0..1
0..n
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/
0..1
0..n
0..1
0..n
BSC
0..1
0..n
0..1
0..n0..n
0..1
0..n
0..1
BTS
0..1
0..n
0..1
0..n
0..n
0..1
0..n
0..1
0..n
0..1
0..n
0..1
0..n 0..n0..n 0..n0..n 0..10..n 0..1
0..n
0..1
0..n
0..1
GSM
0..n
0..1
0..n
0..1
0..10..n 0..10..n
0..1 0..n0..1 0..n
NodeB
0..n
0..n
0..n
0..n
0..1
0..n
0..1
0..n
TD
0..n
0..1
0..n
0..1
1
2..n
1
2..n
RNC
0..1
0..n
0..1
0..n
NodeB
0..1
0..n
0..1
0..n
RNC
0..1
0..1
0..1
0..1
BBURRU 0..1
0..n
0..1
0..n
0..n
0..n
0..n
0..n
NodeB
0..n
0..1
0..n
0..1
0..n0..1 0..n0..1
0..n
0..1
0..n
0..1
0..n
0..1
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0..1
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1..n
1..n
1..n
1..n
0..10..n 0..10..n
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0..1
0..n
0..1
0..10..n 0..10..n
0..1
0..n
0..1
0..n
0..10..n 0..10..n
TD0..1
0..n
0..1
0..n
0..10..n 0..10..n
0..1 0..n0..1 0..n
GSM Networks Model TD Networks Model
Shared Information Model
The core models have 14 specialty technology packages, More than 200 classes,4000 attributes,600 relationships
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In the future
Participation and contribution of TMF standards Proposal on converged network inventory management requirements Standardization of interface between inventory system and other systems For example, the topology information sharing
Enhance the resource data auto-collected capabilities of equipments north interface E.g. Rack, shelf, slot, card , port, etc
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Agenda
1System Overview
2E2E Resource View
3TM Forum Frameworx
4Q&A
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Thanks
Q & A