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| Paper Abstract and Keywords | ||
| Presentation | 2019-03-14 14:50 [Invited Talk] End-to-End link state monitoring methods for Flex Ethernet Takafumi Tanaka, Seiki Kuwabara, Shoukei Kobayashi (NTT)  PN2018-86 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Growing diversity of application in datacenter has driven the standardization of Flex Ethernet in OIF to meet the demand of accommodating traffic derived from wide variety of applications flexibly and efficiently. The Flex Ethernet realized flexible logical links between router and optical terminal by bundling multiple standardized fixed-rate Ethernet links at PCS layer. However, especially from the viewpoint of carrier, there are some rooms for improvements in terms of link state monitoring. In this report, we review our activities on improvement of Flex Ethernet link monitoring; a method for link monitoring by the clients that are accommodated in Flex Ethernet, and a method that identifies the link span and accommodated client that are affected by the degradation of transmission quality in the mid-/long-distance Flex Ethernet link including OTN. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Flex Ethernet / OTN / Link State Monitoring / Flexible Channelized Link / Ethernet / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 505, PN2018-86, pp. 19-25, March 2019. | |
| Paper # | PN2018-86 | |
| Date of Issue | 2019-03-07 (PN) | |
| ISSN | Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Notes on Review | This article is a technical report without peer review, and its polished version will be published elsewhere. | |
| Download PDF | PN2018-86 |
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| Conference Information | |
| Committee | PN |
| Conference Date | 2019-03-14 - 2019-03-15 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Miyako Island Hirara Port Terminal Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Photonic network technologies, etc. |
| Paper Information | |
| Registration To | PN |
| Conference Code | 2019-03-PN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | End-to-End link state monitoring methods for Flex Ethernet |
| Sub Title (in English) | |
| Keyword(1) | Flex Ethernet |
| Keyword(2) | OTN |
| Keyword(3) | Link State Monitoring |
| Keyword(4) | Flexible Channelized Link |
| Keyword(5) | Ethernet |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Takafumi Tanaka |
| 1st Author's Affiliation | NTT (NTT) |
| 2nd Author's Name | Seiki Kuwabara |
| 2nd Author's Affiliation | NTT (NTT) |
| 3rd Author's Name | Shoukei Kobayashi |
| 3rd Author's Affiliation | NTT (NTT) |
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| Speaker | Author-1 |
| Date Time | 2019-03-14 14:50:00 |
| Presentation Time | 50 minutes |
| Registration for | PN |
| Paper # | PN2018-86 |
| Volume (vol) | vol.118 |
| Number (no) | no.505 |
| Page | pp.19-25 |
| #Pages | 7 |
| Date of Issue | 2019-03-07 (PN) |
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