1. IMS OAM IRAN ITRC CTI NGN Solution Project Reza Fakour 1385

2. ITRC2 OAM/ O&M/ OA&M/ OAM&P/ … Introduction to NGN  NGN / IMS Architecture  OAM Relation  Devices OAM in NGN / IMS  Managements  Application Server  AAA Server  Protocols  Standards, RFCs

3. ITRC3 NGN) Architecture

4. ITRC4 Application/Management Part Session Part (Call control) Access Layer Parlay/LDAP SNMP/Diameter MGCP Megaco/H.248 NGN architecture - NGN functional model Application Servers Management Servers Softswitches Media Gateways API - Application Programming Interface

5. ITRC5 NGN) Protocols

6. ITRC6 NGN) IMS Architecture

7. ITRC7 NGN) OAM Relation (1)

8. ITRC8 NGN) OAM Relation (2)

9. ITRC9 IRP Components (Example) Integration Reference Point

10. ITRC10 Alarm Solution Sets (Example)

11. ITRC11 UML (Unified Modeling Language) Attributes, Events

12. ITRC12 NGN) Devices AG (Access Gateway) TG (Trunk Gateway) SG (Signaling Gateway) IAD (Integrated Access Device) MSAG (Mobile Service AG) WAG (Wireless Access Gateway) IP PABX Soft Switch Application Servers OAM Server SIP Server AAA Server MIB (Management Information Base) Management Terminals Network Switch & Routers

13. ITRC13 OAM / O&M / OAM&P / … Introduction to NGN  NGN Architecture  OAM Relation  Devices OAM in NGN / IMS  Managements  Application Server  AAA Server  Protocols  Standards, RFCs

14. ITRC14 OAM in NGN / IMS Managements Application Server AAA Server Protocols Standards, RFCs

15. ITRC15 OAM) Managements Network Management Soft Switch Management Service Management Security Management Software Management Billing Management Maintenance Management Alarm Management Access Management

16. ITRC16 OAM) Managements Network Management Soft Switch Management Service Management Security Management Software Management Billing Management Maintenance Management Alarm Management Access Management

17. ITRC17 Network Management (NMS) Router Management System Switch Management System NGN-NMS Network Management Protocols ...

18. ITRC18 Network Management (Protocols) SNMP (V1/V2/V3) Diameter COPS Parlay LDAP Network Configuration Protocol GSMP (General Switch Management Protocol) Camel (Customized Applications for Mobile network Enhanced Logic )

19. ITRC19 SNMP v3 Specification “Embedded” Security Detailed Access Control Separate Configuration of Security and Access

20. ITRC20 OAM) Managements Network Management Soft Switch Management Service Management Security Management Software Management Billing Management Maintenance Management Alarm Management Access Management

21. ITRC21 Soft Switch Management (1) SS Data Configuration SS Properties Configuration System Capacity Configuration Hardware Configuration Tone Configuration Number Analysis Selection Configuration Digital Map Configuration Zone Configuration Subscriber Dial Number Configuration H.248/MGCP Configuration

22. ITRC22 Soft Switch Management (2) Configuration of TG Configuration of AG Configuration of SG Configuration of SIP Terminal Configuration of H.323 Terminal Configuration of Service Layer (DNS, AAA, App, … Server) Policy Configuration Configuration of Maintenance

23. ITRC23 OAM) Managements Network Management Soft Switch Management Service Management Security Management Software Management Billing Management Maintenance Management Alarm Management Access Management

24. ITRC24 Service Management Service Creation Service Provisioning Service Location Service Registration Service Assurance Service Configuration Interface Management

25. ITRC25 OAM) Managements Network Management Soft Switch Management Service Management Security Management Software Management Billing Management Maintenance Management Alarm Management Access Management

26. ITRC26 Security Management Workstation Management Command Group Specifying Login Time Locking the Client Account Management Authorization Management Authentication Management Proxy Management Firewalls IP-Sec …

27. ITRC27 Security Layers 1. Access Control 2. Authentication 3. Non-Repudiation 4. Data Confidentiality 5. Communication Security 6. Data Integrity 7. Availability 8. Privacy

28. ITRC28 OAM) Managements Network Management Soft Switch Management Service Management Security Management Software Management Billing Management Maintenance Management Alarm Management Access Management

29. ITRC29 Software Management Software Data Configuration Software Installation Software Version Matching

30. ITRC30 Software Management Process

31. ITRC31 OAM) Managements Network Management Soft Switch Management Service Management Security Management Software Management Billing Management Maintenance Management Alarm Management Access Management

32. ITRC32 Billing Management IMS Charging Architecture  Flexibility  Offline  Online  Protocol Billing Type Billing Storage Logical Architecture of Charging

33. ITRC33

34. ITRC34

35. ITRC35 Charging Information Flows

36. ITRC36 IMS Offline Charging Architecture

37. ITRC37 Offline Charging Architecture

38. ITRC38 Charging Data Functions Data Format

39. ITRC39 Online Charging Architecture

40. ITRC40 IMS Online Charging Architecture

41. ITRC41 Redundancy in Charging Message

42. ITRC42 CDR File Format

43. ITRC43 CDR File Header Format

44. ITRC44 OAM) Managements Network Management Soft Switch Management Service Management Security Management Software Management Billing Management Maintenance Management Alarm Management Access Management

45. ITRC45 Maintenance Management Fault Manager File Manager User Manager Alarm Manager

46. ITRC46 OAM) Managements Network Management Soft Switch Management Service Management Security Management Software Management Billing Management Maintenance Management Alarm Management Access Management

47. ITRC47 Alarm Management Alarm Categories Alarm Level Hardware Alarm Reporting Software Alarm Reporting

48. ITRC48 Alarm Solution Sets

49. ITRC49 OAM) Managements Network Management Soft Switch Management Service Management Security Management Software Management Billing Management Maintenance Management Alarm Management Access Management

50. ITRC50 Access Management User Profile Service Profile Terminal Capability Service Subscription Service Contact Service Bundling Customize Service Network Access

51. ITRC51 OAM in NGN / IMS Managements Application Server AAA Server Protocols Standards, RFCs

52. ITRC52 Application Server Overview

53. ITRC53

54. ITRC54

55. ITRC55 OSA Applications

56. ITRC56 OSA Applications Unchanged Connectivity Management Generic Messaging Mobility Management User Interaction Account Management Data Session Control Enhanced Content Based Charging Call Control Framework Terminal capability New Policy Management Presence & Availability

57. ITRC57 OAM in NGN / IMS Managements Application Server AAA Server Protocols Standards, RFCs

58. ITRC58 AAA Server - Roaming User User Home Organization AAA Server Service Provider AAA Server Service Equipment Request 1 Approved 4 Commit Approval 3 Conditional Approval 2 5 use service 3 Example application: bandwidth brokerage at Enterprise/Service Provider boundary

59. ITRC59 Interaction with Authorization User AAA Server Service Equipment Collectors Meters Accounting Records (ARs) 1 2 3 4 5 6 Service parameters including Accounting Policy Charging Policies Bill Charging & Billing configuration 7 ARs 8 (optional online charging)

60. ITRC60 OAM in NGN / IMS Managements Application Server AAA Server Protocols Standards, RFCs

61. ITRC61 NGN Protocols

62. ITRC62 NGN Application Layer Protocols

63. ITRC63 IMS Protocols & Reference Points

64. ITRC64 IMS Protocols & Reference Points

65. ITRC65

66. ITRC66 Diameter Protocol Header

67. ITRC67 COPS Header & Objects

68. ITRC68 DNS Message Header

69. ITRC69 The Internet Security Association and Key Management Protocol (ISAKMP)

70. ITRC70 IP Authentication Header

71. ITRC71 Mobile IP registration request message

72. ITRC72 Radius Header

73. ITRC73 SNMP PDU

74. ITRC74 OAM in NGN / IMS Managements Application Server AAA Server Protocols Standards, RFCs

75. ITRC75 RFC) SNMP v3 RFC3415. View-based Access Control Model (VACM) for the Simple Network Management Protocol (SNMP) RFC3416. Version 2 of the Protocol Operations for the Simple Network Management Protocol (SNMP) RFC3417. Transport Mappings for the Simple Network Management Protocol (SNMP) RFC3418. Management Information Base (MIB) for the Simple Network Management Protocol (SNMP) RFC3584. Coexistence between Version 1, Version 2, and Version 3 of the Internet-standard Network Management Framework RFC3826. The Advanced Encryption Standard (AES) Cipher Algorithm in the SNMP User-based Security Model RFC3430. Simple Network Management Protocol Over Transmission Control Protocol Transport Mapping RFC2786. Diffie-Helman USM Key Management Information Base and Textual Convention

76. ITRC76 RFC) AAA RFC2924. Accounting Attributes and Record Formats RFC2975. Introduction to Accounting Management RFC2989. Criteria for Evaluating AAA Protocols for Network Access RFC3127. Authentication, Authorization, and Accounting:Protocol Evaluation RFC3539. Authentication, Authorization and Accounting (AAA) Transport Profile RFC3588. Diameter Base Protocol RFC4004. Diameter Mobile IPv4 Application RFC4005. Diameter Network Access Server Application RFC4006. Diameter Credit-Control Application RFC4072. Diameter Extensible Authentication Protocol (EAP) Application

77. ITRC77 RFC) HUB MIB RFC1368. Definitions of Managed Objects for IEEE 802.3 Repeater Devices RFC1516. Definitions of Managed Objects for IEEE 802.3 Repeater Devices RFC1515. Definitions of Managed Objects for IEEE 802.3 Medium Attachment Units (MAUs) RFC2108. Definitions of Managed Objects for IEEE 802.3 Repeater Devices using SMIv2 RFC2239. Definitions of Managed Objects for IEEE 802.3 Medium Attachment Units (MAUs) using SMIv2 RFC2358. Definitions of Managed Objects for the Ethernet-like Interface Types RFC2668. Definitions of Managed Objects for IEEE 802.3 Medium Attachment Units (MAUs) using SMIv2 RFC2666. Definitions of Object Identifiers for Identifying Ethernet Chip Sets RFC2665. Definitions of Managed Objects for the Ethernet-like Interface Types RFC3635. Definitions of Managed Objects for the Ethernet-like Interface Types RFC3637. Definition of Managed Objects for the Ethernet WAN Interface Sublayer RFC3636. Definitions of Managed Objects for IEEE 802.3 Medium Attachment Units (MAUs) RFC3638. Applicability Statement for Reclassification of RFC 1643 to Historic Status RFC3621. Power Ethernet MIB

78. ITRC78 RFC) Remote Network Monitor RFC1271. Remote Network Monitoring Management Information Base RFC1757. Remote Network Monitoring Management Information Base RFC2021. Remote Network Monitoring Management Information Base Version 2 using SMIv2 RFC2074. Remote Network Monitoring MIB Protocol Identifiers RFC2613. Remote Network Monitoring MIB Extensions for Switch Networks Version 1.0 RFC2819. Remote Network Monitoring Management Information Base RFC2895. Remote Network Monitoring MIB Protocol Identifier Reference RFC2896. Remote Network Monitoring MIB Protocol Identifier Macros RFC3144. Remote Monitoring MIB Extensions for Interface Parameters Monitoring RFC3287. Remote Monitoring MIB Extensions for Differentiated Services RFC3273. Remote Network Monitoring Management Information Base for High Capacity Networks RFC3395. Remote Network Monitoring MIB Protocol Identifier Reference Extensions RFC3434. Remote Monitoring MIB Extensions for High Capacity Alarms RFC3577. Introduction to the Remote Monitoring (RMON) Family of MIB Modules RFC3729. Application Performance Measurement MIB RFC3737. IANA guidelines for the registry of rmon MIB modules RFC3919. Remote Network Monitoring (RMON) Protocol Identifiers for IPv6 and Multi Protocol Label Switching (MPLS) RFC4149. Definition of Managed Objects for Synthetic Sources for Performance Monitoring Algorithms. RFC4150. Transport Performance Metrics MIB

79. ITRC79 RFC) ADSL MIB RFC2662. Definitions of Managed Objects for the ADSL Lines RFC3276. Definitions of Managed Objects for HDSL2 and SHDSL Lines RFC3440. Definitions of Extension Managed Objects for Asymmetric Digital Subscriber Lines RFC3705. High Capacity Textual Conventions for MIB Modules Using Performance History Based on 15 Minute Intervals RFC3728. Definitions of Managed Objects for Very High Speed Digital Subscriber Lines (VDSL) RFC4069. Definitions of Managed Object Extensions for Very High Speed Digital Subscriber Lines (VDSL) Using Single Carrier Modulation (SCM) Line RFC4070. Definitions of Managed Object Extensions for Very High Speed Digital Subscriber Lines (VDSL) Using Multiple Carrier Modulation (MCM) Line Coding RFC4319. Definitions of Managed Objects for High Bit-Rate DSL - 2nd generation (HDSL2) and Single-Pair High-Speed Digital Subscriber Line (SHDSL) Lines

80. ITRC80

81. ITRC81 Thank you!