JPH02277162A - Synchronous automatic changing system - Google Patents

Synchronous automatic changing system

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Publication number
JPH02277162A
JPH02277162A JP9952989A JP9952989A JPH02277162A JP H02277162 A JPH02277162 A JP H02277162A JP 9952989 A JP9952989 A JP 9952989A JP 9952989 A JP9952989 A JP 9952989A JP H02277162 A JPH02277162 A JP H02277162A
Authority
JP
Japan
Prior art keywords
information
change
network
changed
computer
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.)
Pending
Application number
JP9952989A
Other languages
Japanese (ja)
Inventor
Ikuo Goto
後藤　育夫
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP9952989A priority Critical patent/JPH02277162A/en
Publication of JPH02277162A publication Critical patent/JPH02277162A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To attain the smooth SG change by calculating the SG information to be changed and a computer included in a network requiring the change and allotting the SG information to be changed to the on-line SG mechanisms of each computer. CONSTITUTION:A communication circuit to be extended, the type of a terminal, and the numeric characters are inputted through an SG change instruction terminal 2 and sent to a network SG control center 1. An SG change information automatic calculation mechanism 21 calculates an SG changing area and a related computer based on the information received from the terminal 2. An SG information allotment mechanism 22 allots the output of the mechanism 21 to an SG change center 4 via an intra-network computer connection line 3. At the same time, the mechanism 22 confirms whether the output of the mechanism 21 is allotted an SG information reception mechanism 23 or not and informs that the allotment is applied to the terminal 2. Then the mechanism 23 receives an SG change start instruction and gives an instruction to an on-line SG mechanism 24 to start the on-line SG change. Thus the SGs can be changed synchronously with each other during their operations within a network.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、計算機によりネットワークを構成するシステ
ムのＳＧの変更方式に関し、特に、ネットワークの拡大
、ネットワーク構成変更時のＳＧ変更情報の扱いに関す
る。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for changing an SG in a system that configures a network using computers, and particularly relates to handling of SG change information when expanding a network or changing the network configuration.

〔従来の技術〕[Conventional technology]

従来、この種のネットワークＳＧの変更は、ネットワー
クの拡大、ネットワークの変更が発生したときに運用し
ているＳＧ情報に、追加、変更すべき箇所の洗い出し手
作業により、新しいＳＧ情報を作成し、各計算機上で運
用中のＳＧ情報を、新しいＳＧ情報に切替えることを行
っていた。Conventionally, this type of network SG change involves manually creating new SG information by identifying areas that need to be added or changed in the SG information currently in use when network expansion or network changes occur. The SG information currently in use on each computer was switched to new SG information.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

上述した従来のネットワークＳＧの変更は、運用中のＳ
Ｇ情報を追加、変更する場合、変更するべき箇所を、新
しいネットワーク構成図から人手により洗い出すため、
ＳＧミス、ＳＧ情報変更の過不足がありネットワーク立
上げ時の初期トラブルが多発し、スムーズにＳＧ変更を
行うことができなかった。The above-mentioned changes to the conventional network SG are
When adding or changing G information, we manually identify the parts that need to be changed from the new network configuration diagram.
There were many initial troubles when starting up the network due to SG mistakes and over/under changes in SG information, and it was not possible to change SGs smoothly.

また、ネットワーク内の複数の計算機にＳＧの変更が必
要な場合、ある計算機のＳＧ情報は新しいＳＧ情報に変
更したが、他の関連のある計算機のＳＧ情報は変更して
いないというようにネットワーク内の各計算機をＳＧ変
更が同期して行なわれなかったなめに、ＳＧ情報を変更
していない計算機側で想定していないプロトコルのデー
タを受信して、システムダウンすることがあるという欠
点がある。In addition, if it is necessary to change the SG of multiple computers in the network, the SG information of one computer may be changed to the new SG information, but the SG information of other related computers may not be changed. Since the SG changes are not performed synchronously on each computer, there is a drawback that the computers whose SG information has not been changed may receive data of an unexpected protocol and the system may go down.

〔課題を解決するための手段〕[Means to solve the problem]

本発明による同期自動変更方式は、計算機によりネット
ワークを構成するシステムにおいて、ネットワーク構成
、ネットワーク内の各計算機のローカルなＳＧ情報を全
て管理する計算機上のネットワークＳＧ情報変更箇所割
り出し及び変更を要するネットワーク内の計算機を自動
的に割り出す機構と、上述した機構の出力情報であるＳ
Ｇ変更情報をネットワーク内の関係する計算機に配信す
るＳＧ情報配信機構と、ネットワーク内の各計算機上に
登録される配信ＳＧ情報受信機構と、システムの運用中
のＳＧを変更できるオンラインＳＧ機構を有している。The synchronized automatic change method according to the present invention is a system in which a network is configured by computers, in which network SG information on a computer that manages all local SG information of each computer in the network is determined and changes are required within the network. A mechanism that automatically calculates the calculator, and S which is the output information of the above mechanism.
It has an SG information distribution mechanism that distributes G change information to related computers in the network, a distribution SG information reception mechanism that is registered on each computer in the network, and an online SG mechanism that can change the SG during system operation. are doing.

〔実施例〕〔Example〕

次に、本発明について図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.

第１図は本発明の構成を表わす図である。ＳＧ変更指示
端子２から増設する通信回線、増設する端末の種類、数
字を入力し、ネットワークＳＧ管理センタ１に転送する
。ネットワークＳＧ管理センタ内のＳＧ変更情報自動割
り出し機１２１は、ＳＧ変更指示端末から転送されてき
た情報をもとに、ＳＧ変更箇所及び、関連する計算機を
割り出す、ここでは関連する計算機を、ＳＧ変更センタ
４とする。ＳＧ変更情報自動割り出し機構の出力情報を
ＳＧ情報配信機構２２は、ネットワーク内計算機接続回
線３を使用して、ＳＧ変更センタに配信する。ＳＧ変更
センタ内のＳＧ情報受信機構２３は配信されてきたＳＧ
情報を受信する。ＳＧ情報配信機構は、関連する計算機
のＳＧ情報受信機構に配信されたかを確認して、ＳＧ変
更指示端末に配信されたことを通知する。変更したＳ’
Ｇ情報により運用を開始する時にＳＧ変更指示端末より
開始を指示することにより、ＳＧ情報配信機構は関連す
る計算機にＳＧ変更開始を指示する。FIG. 1 is a diagram showing the configuration of the present invention. The communication line to be added, the type of terminal to be added, and numbers are inputted from the SG change instruction terminal 2 and transferred to the network SG management center 1. The SG change information automatic calculating machine 121 in the network SG management center determines the SG change location and related computers based on the information transferred from the SG change instruction terminal. Let's call it center 4. The SG information distribution mechanism 22 distributes the output information of the SG change information automatic determination mechanism to the SG change center using the intra-network computer connection line 3. The SG information receiving mechanism 23 in the SG change center receives the distributed SG.
Receive information. The SG information distribution mechanism checks whether the SG information receiving mechanism of the related computer has been distributed, and notifies the SG change instruction terminal that the SG information has been distributed. Changed S'
When starting operation based on the G information, the SG information distribution mechanism instructs the related computers to start changing the SG by instructing the start from the SG change instruction terminal.

ＳＧ情報受信機構はＳＧ変更開始指示を受信すると、オ
ンラインＳＧ機構２４にオンラインＳＧ変更開始を指示
することにより、ネットワーク内のＳＧが運用中に同期
して変更できる。When the SG information receiving mechanism receives the SG change start instruction, it instructs the online SG mechanism 24 to start online SG change, thereby allowing the SGs in the network to be changed synchronously during operation.

〔発明の効果〕〔Effect of the invention〕

以上説明したように本発明は、変更する内容をネットワ
ーク管理センタに接続された端末から入力（図形入力が
可能）することにより・、自動的にＳＧ情報内の変更箇
所が割り出される。また関連する計算機も割り出されＳ
Ｇミスをなくすことができる。As explained above, in the present invention, by inputting the content to be changed from a terminal connected to a network management center (graphic input is possible), the changed part in the SG information is automatically determined. The related calculator was also determined.
G mistakes can be eliminated.

また、ネットワークＳＧ管理センタから、変更するＳＧ
情報を配信することにより、ネットワーク内の各計算機
上での人手によるＳＧ作業が不要となることと、ネット
ワーク内の各計算機間のＳＧ変更が同期して行なわれる
ことにより、ＳＧが同期して変更されないために発生す
るトラブルがなくなる効果がある。In addition, from the network SG management center, the SG to be changed
By distributing information, there is no need for manual SG work on each computer in the network, and SG changes between each computer in the network are performed synchronously, so SG changes can be made synchronously. This has the effect of eliminating troubles that occur due to not being used.

第１図は本発明の全体構成図である。FIG. 1 is an overall configuration diagram of the present invention.

１：ネットワークＳＧ管理センタ、２　：　ＳＧ変更指
示端末、３：ネットワーク内針算機間接続回線、４　：
　ＳＧ変更センタ、２１：ＳＧ変更情報自動割り出し機
構、２２　：　ＳＧ情報配信機構、２３　：　ＳＧ情報
受信機構、２４：オンラインＳＧ機構。1: Network SG management center, 2: SG change instruction terminal, 3: Connection line between pointer calculators in the network, 4:
SG change center, 21: SG change information automatic calculation mechanism, 22: SG information distribution mechanism, 23: SG information reception mechanism, 24: Online SG mechanism.

Claims (1)

【特許請求の範囲】[Claims] 計算機によりネットワークを構成するシステムにおいて
、ＳＧ情報、ネットワーク構成を管理する計算機上で、
ネットワーク拡大、ネットワーク構成の変更に伴う、変
更すべきＳＧ情報及び変更を要するネットワーク内の計
算機を割り出し、変更すべきＳＧ情報を各計算機のオン
ラインＳＧ変更機構に配信することを特徴とする同期自
動変更方式。In a system that configures a network using computers, on the computer that manages SG information and network configuration,
Synchronous automatic change characterized by determining SG information to be changed and computers in the network that require change due to network expansion and changes in network configuration, and distributing SG information to be changed to the online SG change mechanism of each computer. method.
JP9952989A 1989-04-18 1989-04-18 Synchronous automatic changing system Pending JPH02277162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9952989A JPH02277162A (en) 1989-04-18 1989-04-18 Synchronous automatic changing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9952989A JPH02277162A (en) 1989-04-18 1989-04-18 Synchronous automatic changing system

Publications (1)

Publication Number Publication Date
JPH02277162A true JPH02277162A (en) 1990-11-13

Family

ID=14249752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9952989A Pending JPH02277162A (en) 1989-04-18 1989-04-18 Synchronous automatic changing system

Country Status (1)

Country Link
JP (1) JPH02277162A (en)

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