JP5116838B2 - スイッチ・モジュール・システム - Google Patents
スイッチ・モジュール・システム Download PDFInfo
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- JP5116838B2 JP5116838B2 JP2010504609A JP2010504609A JP5116838B2 JP 5116838 B2 JP5116838 B2 JP 5116838B2 JP 2010504609 A JP2010504609 A JP 2010504609A JP 2010504609 A JP2010504609 A JP 2010504609A JP 5116838 B2 JP5116838 B2 JP 5116838B2
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/55—Prevention, detection or correction of errors
- H04L49/555—Error detection
-
- 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
- H04L41/34—Signalling channels for network management communication
-
- 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
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0823—Errors, e.g. transmission errors
-
- 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
- H04L43/16—Threshold monitoring
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
- Debugging And Monitoring (AREA)
Description
IBM(R)及びBladeCenter(R)は、インターナショナル・ビジネス・マシーンズ・コーポレーション(米国ニューヨーク州アーモンク)の登録商標である。本明細書で使用される他の名称もインターナショナル・ビジネス・マシーンズ・コーポレーション又は他の企業の登録商標、商標、又は製品名である可能性がある。
Claims (2)
- スイッチ・モジュール・システムであって、
第1のサーバ・シャーシ(210)と結合されるように構成された第1のスイッチ・モジュール(220)と、
前記第1のスイッチ・モジュール上に配備される第1のデータ・ポート(230a)と、
前記第1のデータ・ポート内に配備され、それぞれ通常データ・ストリームと監視データ・ストリームのうちの少なくとも一方を流送するように構成可能な1組のデータ・リンク(E、F、G、H)と、
前記第1のサーバ・シャーシ内に配備される独立サーバ・モジュール(215)と、
第2のスイッチ・モジュール(255)とを備え、
前記第1のデータ・ポートは、前記第2のスイッチ・モジュール上に配備される第2のデータ・ポートと結合されるように構成され、
前記1組のデータ・リンクは、前記第1のスイッチ・モジュールと前記第2のスイッチ・モジュールとの間に配備され且つそれらと結合され、前記第1のスイッチ・モジュールと結合された少なくとも1つのデータ・リンク上のデータ障害が検出されたことに応答して、前記1組のデータ・リンクのうちの第2のデータ・リンク(G)は、前記第1のスイッチ・モジュールに入力される前のデータ・ストリームを第1の監視データ・ストリームとして流送するように構成され、前記1組のデータ・リンクのうちの第3のデータ・リンク(F)は、前記第1のスイッチ・モジュールから出力された後のデータ・ストリームを第2の監視データ・ストリームとして流送するように構成され、前記1組のデータ・リンクのうちの第1のデータ・リンク(E)及び第4のデータ・リンク(H)の一方は、前記第1のサーバ・シャーシ内に配備されるサーバから前記第1のスイッチ・モジュールに経路指定された障害のない通常データ・ストリームを受信してこれを前記第2のスイッチ・モジュールに流送するように構成され、
前記第1のスイッチ・モジュールと前記第2のスイッチ・モジュールとの間に配備され、前記第1及び第2の監視データ・ストリームを受信して前記障害を追求するように構成されたロジック・アナライザ(270)を更に備える、システム。 - 前記第1のデータ・リンク(E)及び前記第4のデータ・リンク(H)の他方は、前記第1のサーバ・シャーシ内に配備されるサーバから前記第1のスイッチ・モジュールに経路指定された障害のある通常データ・ストリームを受信してこれを前記第2のスイッチ・モジュールに流送するように構成される、請求項1に記載のシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/741,798 US7936767B2 (en) | 2007-04-30 | 2007-04-30 | Systems and methods for monitoring high speed network traffic via sequentially multiplexed data streams |
US11/741,798 | 2007-04-30 | ||
PCT/EP2008/054220 WO2008132027A2 (en) | 2007-04-30 | 2008-04-08 | Monitoring high speed network traffic via sequentially multiplexed data streams |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010528346A JP2010528346A (ja) | 2010-08-19 |
JP5116838B2 true JP5116838B2 (ja) | 2013-01-09 |
Family
ID=39811554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010504609A Expired - Fee Related JP5116838B2 (ja) | 2007-04-30 | 2008-04-08 | スイッチ・モジュール・システム |
Country Status (7)
Country | Link |
---|---|
US (1) | US7936767B2 (ja) |
EP (1) | EP2151101B1 (ja) |
JP (1) | JP5116838B2 (ja) |
KR (1) | KR101013246B1 (ja) |
CN (1) | CN101669337B (ja) |
AT (1) | ATE516645T1 (ja) |
WO (1) | WO2008132027A2 (ja) |
Families Citing this family (16)
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US7843836B2 (en) * | 2008-05-12 | 2010-11-30 | International Business Machines Corporation | Systems, methods and computer program products for controlling high speed network traffic in server blade environments |
US8656058B2 (en) * | 2008-09-05 | 2014-02-18 | Lsi Corporation | Back-off retry with priority routing |
US8321596B2 (en) * | 2008-09-05 | 2012-11-27 | Lsi Corporation | SAS paired subtractive routing |
US8244948B2 (en) * | 2008-09-05 | 2012-08-14 | Lsi Corporation | Method and system for combining multiple SAS expanders into a SAS switch |
US8077605B2 (en) * | 2008-09-05 | 2011-12-13 | Lsi Corporation | Method for providing path failover for multiple SAS expanders operating as a single SAS expander |
US20100290354A1 (en) * | 2009-05-15 | 2010-11-18 | Vss Monitoring, Inc. | Method for determining ethernet mode of operation during passive monitoring |
CN102201945A (zh) * | 2010-03-24 | 2011-09-28 | 英业达股份有限公司 | 模拟储存局域网络的测试系统 |
CN102025544B (zh) * | 2010-12-16 | 2015-09-16 | 中兴通讯股份有限公司 | 流镜像捕获方法及装置 |
CA3015730C (en) * | 2012-01-30 | 2019-01-08 | Aeponyx Inc. | Method, topology and point of presence equipment for serving a plurality of users via a multiplex module |
US9282004B2 (en) | 2013-05-23 | 2016-03-08 | Netapp, Inc. | Multi-protocol storage network I/O devices and methods |
US9529172B2 (en) * | 2014-05-12 | 2016-12-27 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Breakout cable |
US10181975B2 (en) * | 2015-09-04 | 2019-01-15 | Intel Corporation | Override subsystems for rapid recovery from serial-link errors |
US10565041B2 (en) | 2017-05-19 | 2020-02-18 | Western Digital Technologies, Inc. | Managing phys of a data storage target device |
US10771316B1 (en) * | 2017-11-30 | 2020-09-08 | Amazon Technologies, Inc. | Debugging of a network device through emulation |
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2007
- 2007-04-30 US US11/741,798 patent/US7936767B2/en not_active Expired - Fee Related
-
2008
- 2008-04-08 AT AT08735948T patent/ATE516645T1/de not_active IP Right Cessation
- 2008-04-08 CN CN2008800140048A patent/CN101669337B/zh not_active Expired - Fee Related
- 2008-04-08 WO PCT/EP2008/054220 patent/WO2008132027A2/en active Application Filing
- 2008-04-08 JP JP2010504609A patent/JP5116838B2/ja not_active Expired - Fee Related
- 2008-04-08 KR KR1020097016476A patent/KR101013246B1/ko not_active IP Right Cessation
- 2008-04-08 EP EP08735948A patent/EP2151101B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
WO2008132027A2 (en) | 2008-11-06 |
CN101669337A (zh) | 2010-03-10 |
JP2010528346A (ja) | 2010-08-19 |
US7936767B2 (en) | 2011-05-03 |
KR101013246B1 (ko) | 2011-02-09 |
EP2151101B1 (en) | 2011-07-13 |
CN101669337B (zh) | 2012-12-12 |
US20080267192A1 (en) | 2008-10-30 |
WO2008132027A3 (en) | 2008-12-31 |
ATE516645T1 (de) | 2011-07-15 |
EP2151101A2 (en) | 2010-02-10 |
KR20090130367A (ko) | 2009-12-23 |
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