{"created":"2025-07-07T02:01:21.491687+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02003099","sets":["934:10195:11872:1749773596908"]},"path":["1749773596908"],"owner":"80578","recid":"2003099","title":["ネットワーク機器設定の構文解析によるネットワーク機器設定構成モデル自動抽出手法の提案"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-07-15"},"_buckets":{"deposit":"ac4f3d57-b0a5-4477-9f3a-1b5ba9719f22"},"_deposit":{"id":"2003099","pid":{"type":"depid","value":"2003099","revision_id":0},"owners":[80578],"status":"published","created_by":80578},"item_title":"ネットワーク機器設定の構文解析によるネットワーク機器設定構成モデル自動抽出手法の提案","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ネットワーク機器設定の構文解析によるネットワーク機器設定構成モデル自動抽出手法の提案","subitem_title_language":"ja"},{"subitem_title":"A Method to Automatically Extract a Network Device Configuration Model by Parsing Network Device Configurations","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[特集号投稿論文] ネットワーク構成モデル, 機器設定, 構文解析","subitem_subject_scheme":"Other"}]},"item_type_id":"3","publish_date":"2025-07-15","item_3_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"信州大学"},{"subitem_text_value":"国立情報学研究所"},{"subitem_text_value":"信州大学"},{"subitem_text_value":"日本工業大学"},{"subitem_text_value":"ものつくり大学"},{"subitem_text_value":"信州大学"}]},"item_3_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Shinshu University","subitem_text_language":"en"},{"subitem_text_value":"National Institute of Informatics","subitem_text_language":"en"},{"subitem_text_value":"Shinshu University","subitem_text_language":"en"},{"subitem_text_value":"Nippon Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Institute of Technologists","subitem_text_language":"en"},{"subitem_text_value":"Shinshu University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/2003099/files/IPSJ-TDP0603004.pdf","label":"IPSJ-TDP0603004.pdf"},"date":[{"dateType":"Available","dateValue":"2027-07-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-TDP0603004.pdf","filesize":[{"value":"4.0 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"c92f1c50-7965-4e6c-a8ac-274f456bd364","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2025 by the Information Processing Society of Japan"}]},"item_3_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中村,光晟"}]},{"creatorNames":[{"creatorName":"鈴木,彦文"}]},{"creatorNames":[{"creatorName":"小形,真平"}]},{"creatorNames":[{"creatorName":"橋浦,弘明"}]},{"creatorNames":[{"creatorName":"永井,孝"}]},{"creatorNames":[{"creatorName":"岡野,浩三"}]}]},"item_3_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kosei Nakamura","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Hikofumi Suzuki","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Shinpei Ogata","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Hiroaki Hashiura","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Takashi Nagai","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Kozo Okano","creatorNameLang":"en"}]}]},"item_3_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12894091","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_3_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2435-6484","subitem_source_identifier_type":"ISSN"}]},"item_3_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"ネットワーク技術者がネットワークを設計する際は，設計の妥当性確認のため試験環境での検証が行われる．実機での試験は高コストで技術者にとって負担が大きいため，我々はこれまでネットワーク構成モデルを対象にシミュレータによる自動検証手法や一貫性検証手法を提案してきた．これら手法とネットワーク機器設定を対象とした従来の検証手法とを組み合わせることで実機不要な検証手段のとりうる選択肢を増やすことが可能となる．しかし，我々のモデルベースの検証にあたり既存ネットワークをモデルに書き起こす負担が問題であった．本稿では，ネットワーク機器からshow running-configコマンド等で得られる内容を構文解析し，ネットワーク機器設定構成モデルを自動抽出する手法を提案する．また，ネットワーク機器設定とネットワーク機器設定構成モデルとのラウンドトリップ・エンジニアリングの実現において提案手法が有効であるかを評価するため，既存のネットワーク機器設定からのモデル抽出および機器設定コマンドの生成を行った．その結果，モデルおよびコマンドを高い精度で得られたため提案手法が有効である見込みを得た．","subitem_description_type":"Other"}]},"item_3_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"When network engineers design a network, they need to verify the validity of their design in a test environment. Since testing on actual equipment is expensive and burdensome for engineers, we have proposed automatic verification methods using simulators and consistency verification methods for a network configuration model. Combining these methods with conventional verification methods for network device configurations will increase the number of verification options that do not require actual devices. However, the burden of writing existing networks into models has been a problem in our model-based verification. In this paper, we propose a method for automatically extracting a network device configuration model by parsing the contents obtained from network devices via show running-config commands and the like. In order to evaluate the effectiveness of the proposed method in realizing round-trip engineering between network device configurations and the network device configuration model, we extracted a model from existing network device configurations and generated device configuration commands. As a result, we obtained model and commands with high accuracy, indicating that the proposed method is effective.","subitem_description_type":"Other"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"41","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌デジタルプラクティス（TDP）"}],"bibliographicPageStart":"30","bibliographicIssueDates":{"bibliographicIssueDate":"2025-07-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicVolumeNumber":"6"}]},"relation_version_is_last":true,"weko_creator_id":"80578"},"links":{},"id":2003099,"updated":"2025-10-07T01:03:32.828395+00:00"}