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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Miyazawa, T. Furukawa, H. Torita, T. Sugawara, M. Kinugasa, M. Yashima, E. Harai, H. |
| Copyright Year | 2015 |
| Description | Author affiliation: Cloud Scope Technol., Inc., Tokyo, Japan (Torita, T.; Sugawara, M.; Kinugasa, M.; Yashima, E.) || Photonic Network Res. Inst., Nat. Inst. of Inf. & Commun. Technol. (NICT), Koganei, Japan (Miyazawa, T.; Furukawa, H.; Harai, H.) |
| Abstract | We design and develop architecture against hardware failures arisen on an optical packet and circuit integrated (OPCI) network. The control plane regularly collects hardware failures' information from the data plane, automatically notifies the failures to the management plane (M-plane), and recovers the status of path usage. For the M-plane, we develop and install a management system based on a hierarchical management model constructed as a relational database to visually manage various OPCI network elements and their correlative relationships over multiple layers. The M-plane contributes to faster discovery of resources affected by hardware failures than the existing OPCI network without any management systems. In verification experiments, we show that hardware failures and resources affected by the failures are successfully displayed on the management window. Besides, the empirically-estimated time to detect a hardware failure and specify affected resources indicates indispensability of the M-plane in that the network administrator can work on recovery operations much faster and earlier and enhance availability of the OPCI network. |
| Starting Page | 665 |
| Ending Page | 671 |
| File Size | 1821544 |
| Page Count | 7 |
| File Format | |
| ISBN | 9781479982417 |
| DOI | 10.1109/INM.2015.7140353 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2015-05-11 |
| Publisher Place | Canada |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Optical packet switching Optical fiber networks Hardware Optical devices Optical fibers Transponders Network Management Optical Network Packet Switching Circuit Switching Failure Network Control |
| Content Type | Text |
| Resource Type | Article |
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