CA2198885A1 - Network Management System for Communications Networks - Google Patents
Network Management System for Communications NetworksInfo
- Publication number
- CA2198885A1 CA2198885A1 CA2198885A CA2198885A CA2198885A1 CA 2198885 A1 CA2198885 A1 CA 2198885A1 CA 2198885 A CA2198885 A CA 2198885A CA 2198885 A CA2198885 A CA 2198885A CA 2198885 A1 CA2198885 A1 CA 2198885A1
- Authority
- CA
- Canada
- Prior art keywords
- network
- network management
- management system
- management
- fault
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003745 diagnosis Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0896—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/32—Specific management aspects for broadband networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
- H04L41/5003—Managing SLA; Interaction between SLA and QoS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
- H04L41/5003—Managing SLA; Interaction between SLA and QoS
- H04L41/5009—Determining service level performance parameters or violations of service level contracts, e.g. violations of agreed response time or mean time between failures [MTBF]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/2254—Arrangements for supervision, monitoring or testing in networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0478—Provisions for broadband connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
- H04Q3/0062—Provisions for network management
- H04Q3/0066—Bandwidth allocation or management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5625—Operations, administration and maintenance [OAM]
- H04L2012/5626—Network management, e.g. Intelligent nets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13503—Indexing scheme relating to selecting arrangements in general and for multiplex systems object-oriented systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13523—Indexing scheme relating to selecting arrangements in general and for multiplex systems bandwidth management, e.g. capacity management
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
A network management system (162) for a communications network (163) comprises management function software accessible to one or more workstations (160) and incorporating a data store (161) for management information. The network management system (162) is structured to accommodate a layered model of the network and pays particular attention to the Service Management Layer/Network Management Layer (SML/NML) interface. In fault and test management, the network management system (162) incorporates elements to apply constraints, feature agreements (Fas), which elements then determine diagnosis and reporting procedures in response to fault or performance report or test inputs to the system (162). The system (162) can be used to manage specific services, such as flexible bandwith services, carried by selected network technology, such as Asynchronous Transfer Mode (ATM) switching.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94306444.4 | 1994-09-01 | ||
EP94306444 | 1994-09-01 | ||
GBGB9512422.8A GB9512422D0 (en) | 1994-09-01 | 1995-06-19 | Network management system for communications networks |
GB9512422.8 | 1995-06-19 | ||
PCT/GB1995/002070 WO1996007281A1 (en) | 1994-09-01 | 1995-09-01 | Network management system for communications networks |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2198885A1 true CA2198885A1 (en) | 1996-03-07 |
CA2198885C CA2198885C (en) | 2000-10-24 |
Family
ID=8217835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002198885A Expired - Fee Related CA2198885C (en) | 1994-09-01 | 1995-09-01 | Network management system for communications networks |
Country Status (13)
Country | Link |
---|---|
US (1) | US5905715A (en) |
EP (1) | EP0786187B1 (en) |
JP (1) | JPH10504949A (en) |
KR (1) | KR970705908A (en) |
AU (1) | AU709932B2 (en) |
CA (1) | CA2198885C (en) |
DE (1) | DE69516010T2 (en) |
FI (1) | FI970849A (en) |
GB (1) | GB9512422D0 (en) |
HK (1) | HK1001652A1 (en) |
NO (1) | NO970943L (en) |
NZ (1) | NZ292213A (en) |
WO (1) | WO1996007281A1 (en) |
Families Citing this family (91)
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JP3634942B2 (en) * | 1997-06-10 | 2005-03-30 | 株式会社日立コミュニケーションテクノロジー | Packet switching network and packet switching device |
JPH10190733A (en) | 1996-12-25 | 1998-07-21 | Hitachi Ltd | Ip switch, interface circuit and atm switch used for the ip switch and ip switch network system |
US6108304A (en) | 1996-03-08 | 2000-08-22 | Abe; Hajime | Packet switching network, packet switching equipment, and network management equipment |
GB9611403D0 (en) * | 1996-05-31 | 1996-08-07 | Northern Telecom Ltd | Network data analysis method |
US6046999A (en) | 1996-09-03 | 2000-04-04 | Hitachi, Ltd. | Router apparatus using ATM switch |
GB2318478B (en) * | 1996-10-21 | 2001-01-17 | Northern Telecom Ltd | Network model for alarm correlation |
AU4917097A (en) * | 1996-10-23 | 1998-05-15 | Mci Communications Corporation | Architecture and method for managing a flexible communications netw ork |
US5974459A (en) * | 1997-01-23 | 1999-10-26 | At&T Corp. | Telecommunications network devoid of a distinct network management layer |
EP0968588A1 (en) * | 1997-03-14 | 2000-01-05 | Crosskeys Systems Corporation | Service level agreement management in data networks |
KR100216371B1 (en) * | 1997-06-30 | 1999-08-16 | 윤종용 | Large scale atm switch with fault tolerant scheme and self routing method in 2nxn multiplexing switches |
IL121898A0 (en) * | 1997-10-07 | 1998-03-10 | Cidon Israel | A method and apparatus for active testing and fault allocation of communication networks |
GB2344265B (en) * | 1997-11-20 | 2003-07-16 | Xacct Technologies Inc | Network accounting and billing system and method |
DE69838373T2 (en) * | 1997-12-10 | 2008-01-03 | Nortel Networks Ltd., St. Laurent | State machine for a track management system |
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JPH11275095A (en) * | 1998-03-20 | 1999-10-08 | Fujitsu Ltd | Asynchronous transfer mode communication network management device |
US6219802B1 (en) * | 1998-07-06 | 2001-04-17 | Mci Communications Corporation | System for generating test data |
US6226788B1 (en) * | 1998-07-22 | 2001-05-01 | Cisco Technology, Inc. | Extensible network management system |
US6505228B1 (en) | 1998-07-22 | 2003-01-07 | Cisco Technology, Inc. | Dynamic determination of execution sequence |
US6359729B1 (en) | 1998-11-17 | 2002-03-19 | Corvis Corporation | Optical communication system and component control architectures and methods |
US7370102B1 (en) | 1998-12-15 | 2008-05-06 | Cisco Technology, Inc. | Managing recovery of service components and notification of service errors and failures |
US6718376B1 (en) | 1998-12-15 | 2004-04-06 | Cisco Technology, Inc. | Managing recovery of service components and notification of service errors and failures |
US6871224B1 (en) * | 1999-01-04 | 2005-03-22 | Cisco Technology, Inc. | Facility to transmit network management data to an umbrella management system |
US6499017B1 (en) * | 1999-01-29 | 2002-12-24 | Harris Corporation | Method for provisioning communications devices and system for provisioning same |
US20020091636A1 (en) * | 1999-03-25 | 2002-07-11 | Nortel Networks Corporation | Capturing quality of service |
US7167860B1 (en) | 1999-03-25 | 2007-01-23 | Nortel Networks Limited | Fault tolerance for network accounting architecture |
US7243143B1 (en) | 1999-03-25 | 2007-07-10 | Nortel Networks Limited | Flow probe connectivity determination |
AU5156800A (en) | 1999-05-24 | 2000-12-12 | Aprisma Management Technologies, Inc. | Service level management |
US6556659B1 (en) * | 1999-06-02 | 2003-04-29 | Accenture Llp | Service level management in a hybrid network architecture |
US6765864B1 (en) | 1999-06-29 | 2004-07-20 | Cisco Technology, Inc. | Technique for providing dynamic modification of application specific policies in a feedback-based, adaptive data network |
US7139999B2 (en) | 1999-08-31 | 2006-11-21 | Accenture Llp | Development architecture framework |
US6370573B1 (en) * | 1999-08-31 | 2002-04-09 | Accenture Llp | System, method and article of manufacture for managing an environment of a development architecture framework |
US6662357B1 (en) | 1999-08-31 | 2003-12-09 | Accenture Llp | Managing information in an integrated development architecture framework |
US6832341B1 (en) | 1999-09-23 | 2004-12-14 | International Business Machines Corporation | Fault event management using fault monitoring points |
US7346008B1 (en) * | 1999-10-15 | 2008-03-18 | Alcatel Canada Inc. | Method and apparatus for data driven network management |
IL133083A (en) * | 1999-11-22 | 2004-02-08 | Eci Telecom Ltd | Method and system for management of network domains |
US6732167B1 (en) | 1999-11-30 | 2004-05-04 | Accenture L.L.P. | Service request processing in a local service activation management environment |
US6813278B1 (en) | 1999-11-30 | 2004-11-02 | Accenture Llp | Process for submitting and handling a service request in a local service management system |
US6961778B2 (en) * | 1999-11-30 | 2005-11-01 | Accenture Llp | Management interface between a core telecommunication system and a local service provider |
US6836803B1 (en) * | 1999-11-30 | 2004-12-28 | Accenture Llp | Operations architecture to implement a local service activation management system |
DE60141505D1 (en) * | 2000-01-24 | 2010-04-22 | Broadwing Corp | NETWORK MANAGEMENT SYSTEM AND METHOD FOR PROVIDING COMMUNICATION SERVICES |
WO2001061523A1 (en) * | 2000-02-18 | 2001-08-23 | Cedere Corporation | Automated on-line business bandwidth planning methodology |
US7225244B2 (en) * | 2000-05-20 | 2007-05-29 | Ciena Corporation | Common command interface |
US6715097B1 (en) | 2000-05-20 | 2004-03-30 | Equipe Communications Corporation | Hierarchical fault management in computer systems |
US6983362B1 (en) | 2000-05-20 | 2006-01-03 | Ciena Corporation | Configurable fault recovery policy for a computer system |
US7409356B1 (en) | 2000-06-21 | 2008-08-05 | Applied Systems Intelligence, Inc. | Method and system for intelligent supply chain collaboration |
WO2001099010A1 (en) * | 2000-06-21 | 2001-12-27 | Applied Systems Intelligence, Inc. | Method and system for providing an intelligent goal-oriented user interface to data and services |
US6751661B1 (en) * | 2000-06-22 | 2004-06-15 | Applied Systems Intelligence, Inc. | Method and system for providing intelligent network management |
US6892192B1 (en) | 2000-06-22 | 2005-05-10 | Applied Systems Intelligence, Inc. | Method and system for dynamic business process management using a partial order planner |
US6584177B2 (en) | 2000-06-23 | 2003-06-24 | Tektronix International Sales Gmbh | Monitoring device and method for monitoring a telecommunication network |
EP1168787B1 (en) * | 2000-06-23 | 2005-12-14 | Tektronix Berlin GmbH & Co. KG | Monitoring device and method for monitoring a telecommunication network |
EP1705813B1 (en) | 2000-08-15 | 2008-07-30 | Nortel Networks Limited | An optical service agent for managing communication services in an optical communication system |
US7136467B2 (en) | 2001-03-02 | 2006-11-14 | Symphony Service Corp | Customer-oriented telecommunications data aggregation and analysis method and object oriented system |
US7908304B2 (en) * | 2001-03-15 | 2011-03-15 | Versata Development Group, Inc. | Method and system for managing distributor information |
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US7054333B2 (en) * | 2001-04-19 | 2006-05-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and apparatus for distributed SCCP management procedures |
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KR100779397B1 (en) * | 2001-06-30 | 2007-11-23 | 주식회사 케이티 | Method for state management of communication session in ATM-based high speed data network |
US7046662B1 (en) | 2001-08-21 | 2006-05-16 | Nortel Networks Ltd | System, device, and method for distributing routing information in an optical virtual private network |
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US7855972B2 (en) * | 2002-02-08 | 2010-12-21 | Enterasys Networks, Inc. | Creating, modifying and storing service abstractions and role abstractions representing one or more packet rules |
US7065496B2 (en) * | 2002-02-13 | 2006-06-20 | Tangoe, Inc. | System for managing equipment, services and service provider agreements |
US20030167180A1 (en) * | 2002-03-01 | 2003-09-04 | Gunil Chung | System and methods for determining contract compliance |
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KR100811004B1 (en) | 2006-06-07 | 2008-03-11 | 삼성전자주식회사 | Method for Selfdiagnose of Preservation in Information telecommunition Network |
JP4783751B2 (en) * | 2007-03-20 | 2011-09-28 | 富士通株式会社 | Relay device, relay method, and relay program |
US8089886B1 (en) * | 2007-05-22 | 2012-01-03 | At&T Intellectual Property Ii, L.P. | Method and apparatus for detecting and reporting timeout events |
US20090296584A1 (en) * | 2008-06-03 | 2009-12-03 | Tellabs Vienna, Inc. | Method and apparatus to support customer premises diagnostics and service simulation via test user interface devices |
US8331235B2 (en) * | 2008-12-08 | 2012-12-11 | At&T Intellectual Property I, L.P. | Systems and methods to rerouting internet protocol traffic based on network user preferences |
DE102011011400B4 (en) | 2011-02-17 | 2012-10-11 | Innoroute Gmbh | Method and arrangement for avoiding overload on the subscriber line |
EP2648364B1 (en) | 2012-03-07 | 2018-06-06 | Accenture Global Services Limited | Communication collaboration |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5295139A (en) * | 1991-11-15 | 1994-03-15 | Dsc Communications Corporation | Management system for partitioned multi-bandwidth communications network |
US5475732A (en) * | 1993-02-16 | 1995-12-12 | C & P Of Virginia | Common channeling signaling network maintenance and testing |
GB2277229B (en) * | 1993-04-17 | 1997-11-26 | Northern Telecom Ltd | Hybrid network management |
US5787074A (en) * | 1996-06-28 | 1998-07-28 | Mci Communications Corporation | System and method for monitoring point activation |
US5784359A (en) * | 1996-06-28 | 1998-07-21 | Mci Communications Corporation | System and method for unreported trouble isolation |
-
1995
- 1995-06-19 GB GBGB9512422.8A patent/GB9512422D0/en active Pending
- 1995-09-01 JP JP8508575A patent/JPH10504949A/en active Pending
- 1995-09-01 CA CA002198885A patent/CA2198885C/en not_active Expired - Fee Related
- 1995-09-01 NZ NZ292213A patent/NZ292213A/en unknown
- 1995-09-01 US US08/793,501 patent/US5905715A/en not_active Expired - Lifetime
- 1995-09-01 EP EP95930615A patent/EP0786187B1/en not_active Expired - Lifetime
- 1995-09-01 WO PCT/GB1995/002070 patent/WO1996007281A1/en not_active Application Discontinuation
- 1995-09-01 KR KR1019970701404A patent/KR970705908A/en not_active Application Discontinuation
- 1995-09-01 DE DE69516010T patent/DE69516010T2/en not_active Expired - Lifetime
- 1995-09-01 AU AU33935/95A patent/AU709932B2/en not_active Ceased
-
1997
- 1997-02-28 FI FI970849A patent/FI970849A/en unknown
- 1997-02-28 NO NO970943A patent/NO970943L/en not_active Application Discontinuation
-
1998
- 1998-01-23 HK HK98100649A patent/HK1001652A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO970943D0 (en) | 1997-02-28 |
JPH10504949A (en) | 1998-05-12 |
NO970943L (en) | 1997-04-28 |
EP0786187B1 (en) | 2000-03-29 |
FI970849A (en) | 1997-04-25 |
AU3393595A (en) | 1996-03-22 |
AU709932B2 (en) | 1999-09-09 |
HK1001652A1 (en) | 1998-07-03 |
EP0786187A1 (en) | 1997-07-30 |
WO1996007281A1 (en) | 1996-03-07 |
KR970705908A (en) | 1997-10-09 |
US5905715A (en) | 1999-05-18 |
FI970849A0 (en) | 1997-02-28 |
DE69516010T2 (en) | 2000-11-02 |
DE69516010D1 (en) | 2000-05-04 |
NZ292213A (en) | 1997-05-26 |
CA2198885C (en) | 2000-10-24 |
GB9512422D0 (en) | 1995-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |