GB2296619B - Network emulation tool - Google Patents

Network emulation tool

Info

Publication number
GB2296619B
GB2296619B GB9425694A GB9425694A GB2296619B GB 2296619 B GB2296619 B GB 2296619B GB 9425694 A GB9425694 A GB 9425694A GB 9425694 A GB9425694 A GB 9425694A GB 2296619 B GB2296619 B GB 2296619B
Authority
GB
United Kingdom
Prior art keywords
emulation tool
network emulation
network
tool
emulation
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.)
Expired - Fee Related
Application number
GB9425694A
Other versions
GB9425694D0 (en
GB2296619A (en
Inventor
William Gareth Dalzell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nortel Networks Ltd
Original Assignee
Northern Telecom Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Northern Telecom Ltd filed Critical Northern Telecom Ltd
Priority to GB9425694A priority Critical patent/GB2296619B/en
Publication of GB9425694D0 publication Critical patent/GB9425694D0/en
Publication of GB2296619A publication Critical patent/GB2296619A/en
Application granted granted Critical
Publication of GB2296619B publication Critical patent/GB2296619B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/26—Functional testing
    • G06F11/261—Functional testing by simulating additional hardware, e.g. fault simulation
    • 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
    • H04Q3/0087—Network testing or monitoring arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1316—Service observation, testing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
GB9425694A 1994-12-20 1994-12-20 Network emulation tool Expired - Fee Related GB2296619B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9425694A GB2296619B (en) 1994-12-20 1994-12-20 Network emulation tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9425694A GB2296619B (en) 1994-12-20 1994-12-20 Network emulation tool

Publications (3)

Publication Number Publication Date
GB9425694D0 GB9425694D0 (en) 1995-02-22
GB2296619A GB2296619A (en) 1996-07-03
GB2296619B true GB2296619B (en) 1998-12-16

Family

ID=10766224

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9425694A Expired - Fee Related GB2296619B (en) 1994-12-20 1994-12-20 Network emulation tool

Country Status (1)

Country Link
GB (1) GB2296619B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306286A (en) * 1979-06-29 1981-12-15 International Business Machines Corporation Logic simulation machine
US5278823A (en) * 1992-03-27 1994-01-11 At&T Bell Laboratories Method and apparatus for permitting intranework testing of internetwork functions
EP0589576A2 (en) * 1992-09-08 1994-03-30 AT&T Corp. Communications network test environment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306286A (en) * 1979-06-29 1981-12-15 International Business Machines Corporation Logic simulation machine
US5278823A (en) * 1992-03-27 1994-01-11 At&T Bell Laboratories Method and apparatus for permitting intranework testing of internetwork functions
EP0589576A2 (en) * 1992-09-08 1994-03-30 AT&T Corp. Communications network test environment

Also Published As

Publication number Publication date
GB9425694D0 (en) 1995-02-22
GB2296619A (en) 1996-07-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20051220