CA2502216A1 - Network monitoring system - Google Patents

Network monitoring system Download PDF

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Publication number
CA2502216A1
CA2502216A1 CA002502216A CA2502216A CA2502216A1 CA 2502216 A1 CA2502216 A1 CA 2502216A1 CA 002502216 A CA002502216 A CA 002502216A CA 2502216 A CA2502216 A CA 2502216A CA 2502216 A1 CA2502216 A1 CA 2502216A1
Authority
CA
Canada
Prior art keywords
information
display
action
network monitoring
packets
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
Application number
CA002502216A
Other languages
French (fr)
Other versions
CA2502216C (en
Inventor
Michiharu Arimoto
Hidenobu Seki
Yoshiaki Komoriya
Daiji Sanai
Takashi Mishima
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.)
Azbil Corp
Original Assignee
Yamatake Corporation
Michiharu Arimoto
Hidenobu Seki
Yoshiaki Komoriya
Daiji Sanai
Takashi Mishima
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 Yamatake Corporation, Michiharu Arimoto, Hidenobu Seki, Yoshiaki Komoriya, Daiji Sanai, Takashi Mishima filed Critical Yamatake Corporation
Publication of CA2502216A1 publication Critical patent/CA2502216A1/en
Application granted granted Critical
Publication of CA2502216C publication Critical patent/CA2502216C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching 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
    • H04L41/22—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/04—Processing captured monitoring data, e.g. for logfile generation
    • H04L43/045—Processing captured monitoring data, e.g. for logfile generation for graphical visualisation of monitoring data

Abstract

A network monitoring system, a network monitoring method, and a network monitoring program for easily monitoring a network via which action explanation information used to explain one action is distributed to a plurality of packets. In the network monitoring system, a data acquisition section (32) acquires a plurality of packets flowing over the network. A data analysis section (33) acquires action explanation information for explaining one predetermined action from the plural packets acquired by the data acquisition section (32). A
display-information generation section (34) displays one action over the network on one screen based on the action explanation information acquired by this data analysis section (33).

Claims (21)

1. A network monitoring system for monitoring a communication state on a network in which action explanation information for explaining a single action is divided into a plurality of packets,the network monitoring system comprising:
a data acquisition section for acquiring the plurality of packets flowing on the network;
a data analysis section for acquiring the action explanation information for explaining a predetermined single action from the plurality of packets acquired by the data acquisition section; and a display-information generation section for generating display information which is used to display the single action on the network on a single screen on the basis of the action explanation information acquired by the data analysis section.
2. The network monitoring system according to claim 1, wherein the data analysis section identifies kinds of the packets acquired by the data acquisition section and acquires the action explanation information from the packets on the basis of the identified kinds of the packets.
3. The network monitoring system according to claim 1, wherein the action explanation information includes sending source computer information, destination computer information, and action information.
4. The network monitoring system according to claim 1, further comprising an analysis data storage section for storing the action explanation information acquired by the data analysis section, wherein the display-information generation section regenerates the display information used to play back and display the action explanation information stored by the analysis data storage section in response to a request of a user.
5. The network monitoring system according to claim 4, wherein the action explanation information stored by the analysis data storage section includes time information which corresponds to time at which the single action is performed;
and the display-information generation section regenerates the display information used to play back and display the action explanation information in accordance with the time information in response to a request of a user.
6. The network monitoring system according to claim 4, wherein the display-information generation section continuously plays back and displays the action explanation information at substantially the same time interval in response to a request of a user.
7. The network monitoring system according to claim 1, wherein the display-information generation section extracts and generates the display information in accordance with display setting by a user.
8. A network monitoring method for monitoring a communication state on a network in which action explanation information for explaining a single action is divided into a plurality of packets, the method comprising:
a data acquisition step of acquiring the plurality of packets flowing on the network;
a data analysis step of acquiring the action explanation information for explaining a predetermined single action from the plurality of packets acquired by the data acquisition step;
and a display-information generation step of generating display information which is used to display the single action on the network on a single screen on the basis of the action explanation information acquired by the data analysis step.
9. The network monitoring method according to claim 8, wherein the data acquisition step comprises a step of identifying kinds of the packets acquired by the data acquisition step and a step of acquiring the action explanation information from the packets on the basis of the identified kinds of the packets.
10. The network monitoring method according to claim 8, wherein the action explanation information includes sending source computer information, destination computer information, and action information.
11. The network monitoring method according to claim 8, further comprising an analysis data storage step for storing the action explanation information acquired by the data analysis step, wherein the display-information generation step regenerates the display information used to play back and display the action explanation information stored by the analysis data storage step in response to a request of a user.
12. The network monitoring method according to claim 11, wherein the action explanation information stored by the analysis data storage step includes time information which corresponds to time at which the single action is performed; and the display-information generation step regenerates the display information used to play back and display the action explanation information in accordance with the time information in response to a request of a user.
13. The network monitoring method according to claim 11, wherein the display-information generation step continuously plays back and displays the action explanation information at substantially the same time interval in response to a request of a user.
14. The network monitoring method according to claim 8, wherein the display-information generation step extracts and generates the display information in accordance with display setting by a user.
15. A network monitoring program for monitoring a communication state on a network in which action explanation information for explaining a single action is divided into a plurality of packets, the program making a computer perform a process comprising:
a data acquisition step of acquiring the plurality of packets flowing on the network;
a data analysis step of acquiring the action explanation information for explaining a predetermined single action from the plurality of packets acquired by the data acquisition step;
and a display-information generation step of generating display information which is used to display the single action on the network on a single screen on the basis of the action explanation information acquired by the data analysis step.
16. The network monitoring program according to claim 15, wherein the data acquisition step comprises a step of identifying kinds of the packets acquired by the data acquisition step and a step of acquiring the action explanation information from the packets on the basis of the identified kinds of the packets.
17. The network monitoring program according to claim l5,wherein the action explanation information includes sending source computer information, destination computer information, and action information.
18. The network monitoring program according to claim 15, wherein:
the process further comprises an analysis data storage step for storing the action explanation information acquired by the data analysis step; and the display-information generation step regenerates the display information used to play back and display the action explanation information stored by the analysis data storage step in response to a request of a user.
19. The network monitoring method according to claim 18, wherein the action explanation information stored by the analysis data storage step includes time information which corresponds to time at which the single action is performed; and the display-information generation step regenerates the display information used to play back and display the action explanation information in accordance with the time information in response to a request of a user.
20. The network monitoring program according to claim 18, wherein the display-information generation step continuously plays back and displays the action explanation information at substantially the same time interval in response to a request of a user.
21. The network monitoring program according to claim 15, wherein the display-information generation step extracts and generates the display information in accordance with display setting by a user.
CA2502216A 2002-10-15 2003-10-15 Network monitoring system Expired - Fee Related CA2502216C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002-299997 2002-10-15
JP2002299997A JP4636775B2 (en) 2002-10-15 2002-10-15 Network monitoring system
PCT/JP2003/013207 WO2004036437A1 (en) 2002-10-15 2003-10-15 Network monitor system

Publications (2)

Publication Number Publication Date
CA2502216A1 true CA2502216A1 (en) 2004-04-29
CA2502216C CA2502216C (en) 2012-04-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA2502216A Expired - Fee Related CA2502216C (en) 2002-10-15 2003-10-15 Network monitoring system

Country Status (4)

Country Link
US (1) US8150471B2 (en)
JP (1) JP4636775B2 (en)
CA (1) CA2502216C (en)
WO (1) WO2004036437A1 (en)

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JP5717057B2 (en) * 2011-01-17 2015-05-13 日本電気株式会社 Network system, controller, switch, and traffic monitoring method
JP5565511B1 (en) 2013-08-09 2014-08-06 富士ゼロックス株式会社 Information processing system and information processing program
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Also Published As

Publication number Publication date
JP2004135228A (en) 2004-04-30
JP4636775B2 (en) 2011-02-23
WO2004036437A1 (en) 2004-04-29
CA2502216C (en) 2012-04-17
US20040117481A1 (en) 2004-06-17
US8150471B2 (en) 2012-04-03

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Effective date: 20201015