WO2008129637A1 - シグナリング装置及びシグナリング方法 - Google Patents
シグナリング装置及びシグナリング方法 Download PDFInfo
- Publication number
- WO2008129637A1 WO2008129637A1 PCT/JP2007/058108 JP2007058108W WO2008129637A1 WO 2008129637 A1 WO2008129637 A1 WO 2008129637A1 JP 2007058108 W JP2007058108 W JP 2007058108W WO 2008129637 A1 WO2008129637 A1 WO 2008129637A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- domains
- inni
- enni
- signaling
- connection
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/34—Source routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/02—Topology update or discovery
- H04L45/10—Routing in connection-oriented networks, e.g. X.25 or ATM
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/40—Broaching
- Y10T409/40105—Broaching with means to clean, lubricate, or modify temperature of work or cutter
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
エリア内の複数のネットワーク間のINNIインタフェース(INNI)を含んで構成されるINNIドメインと、前記INNIドメイン間を接続するENNIインタフェース(ENNI)を含んで構成されるENNIドメインとを含むネットワークを構成するノードに適用されるシグナリング装置であって;前記INNIドメインと、前記INNIドメイン間を接続する前記ENNIドメインとを通過するend-to-endパスをシグナリングメッセージにより設定する際に、パス設定のための前記シグナリングメッセージを処理する処理部と;自ノードに隣接するノードとの間のリンクの種別情報を保持する記憶部と;前記シグナリングメッセージ中の経路情報と前記記憶部に保持されているリンク種別情報とを参照して、自ノードが前記INNドメインまたは前記ENNIドメインのコネクション終点か否かを判断する判定部とを備える。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009510674A JP4684351B2 (ja) | 2007-04-12 | 2007-04-12 | シグナリング装置及びシグナリング方法 |
PCT/JP2007/058108 WO2008129637A1 (ja) | 2007-04-12 | 2007-04-12 | シグナリング装置及びシグナリング方法 |
US12/560,551 US8068506B2 (en) | 2007-04-12 | 2009-09-16 | Signaling apparatus and signaling method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/058108 WO2008129637A1 (ja) | 2007-04-12 | 2007-04-12 | シグナリング装置及びシグナリング方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/560,551 Continuation US8068506B2 (en) | 2007-04-12 | 2009-09-16 | Signaling apparatus and signaling method |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008129637A1 true WO2008129637A1 (ja) | 2008-10-30 |
Family
ID=39875185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/058108 WO2008129637A1 (ja) | 2007-04-12 | 2007-04-12 | シグナリング装置及びシグナリング方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8068506B2 (ja) |
JP (1) | JP4684351B2 (ja) |
WO (1) | WO2008129637A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010004492A (ja) * | 2008-06-23 | 2010-01-07 | Fujitsu Ltd | 経路情報変換機能を有するノード装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102202247B (zh) * | 2010-03-25 | 2015-07-22 | 中兴通讯股份有限公司 | 一种基于g.709的多级复用的信令控制方法和系统 |
US8553707B2 (en) * | 2011-03-01 | 2013-10-08 | Ciena Corporation | Administrative boundaries in single or multiple domain optical networks |
WO2015183311A1 (en) * | 2014-05-30 | 2015-12-03 | Hewlett-Packard Development Company, L.P. | Determine edge switch based on network traffic |
CN106330705A (zh) * | 2015-06-30 | 2017-01-11 | 中兴通讯股份有限公司 | 路径计算方法、装置及路径计算单元 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000138711A (ja) * | 1998-10-30 | 2000-05-16 | Toshiba Corp | ルータ装置及びラベルスイッチパス制御方法 |
JP2001292163A (ja) * | 2000-04-04 | 2001-10-19 | Fujitsu Ltd | 通信データ中継装置 |
JP2002111666A (ja) * | 2000-09-29 | 2002-04-12 | Kddi Corp | Mpls経路監視方法およびシステム |
JP2004158971A (ja) * | 2002-11-05 | 2004-06-03 | Nippon Telegr & Teleph Corp <Ntt> | Vpnシステムおよびエッジノードおよびvpn構成方法 |
JP2006128999A (ja) * | 2004-10-28 | 2006-05-18 | Kddi Corp | ネットワークトポロジ処理方法および異ネットワーク間接続処理方法 |
JP2007060461A (ja) * | 2005-08-26 | 2007-03-08 | Fujitsu Ltd | 複数エリアに分割されるネットワークにおけるパス設定方法及び通信装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4374307B2 (ja) | 2004-10-20 | 2009-12-02 | 株式会社日立コミュニケーションテクノロジー | ラベルスイッチパスの経路制御方法 |
US7889640B2 (en) * | 2006-10-16 | 2011-02-15 | Fujitsu Limited | System and method for establishing protected connections |
US8045481B2 (en) * | 2006-10-20 | 2011-10-25 | Ciena Corporation | System and method for supporting virtualized links at an exterior network-to-network interface |
US7693979B2 (en) * | 2006-12-26 | 2010-04-06 | Verizon Patent And Licensing Inc. | Traffic fencing mechanism for control plane enabled networks |
-
2007
- 2007-04-12 WO PCT/JP2007/058108 patent/WO2008129637A1/ja active Application Filing
- 2007-04-12 JP JP2009510674A patent/JP4684351B2/ja not_active Expired - Fee Related
-
2009
- 2009-09-16 US US12/560,551 patent/US8068506B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000138711A (ja) * | 1998-10-30 | 2000-05-16 | Toshiba Corp | ルータ装置及びラベルスイッチパス制御方法 |
JP2001292163A (ja) * | 2000-04-04 | 2001-10-19 | Fujitsu Ltd | 通信データ中継装置 |
JP2002111666A (ja) * | 2000-09-29 | 2002-04-12 | Kddi Corp | Mpls経路監視方法およびシステム |
JP2004158971A (ja) * | 2002-11-05 | 2004-06-03 | Nippon Telegr & Teleph Corp <Ntt> | Vpnシステムおよびエッジノードおよびvpn構成方法 |
JP2006128999A (ja) * | 2004-10-28 | 2006-05-18 | Kddi Corp | ネットワークトポロジ処理方法および異ネットワーク間接続処理方法 |
JP2007060461A (ja) * | 2005-08-26 | 2007-03-08 | Fujitsu Ltd | 複数エリアに分割されるネットワークにおけるパス設定方法及び通信装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010004492A (ja) * | 2008-06-23 | 2010-01-07 | Fujitsu Ltd | 経路情報変換機能を有するノード装置 |
Also Published As
Publication number | Publication date |
---|---|
US20100008262A1 (en) | 2010-01-14 |
US8068506B2 (en) | 2011-11-29 |
JPWO2008129637A1 (ja) | 2010-07-22 |
JP4684351B2 (ja) | 2011-05-18 |
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