Paper Abstract and Keywords |
Presentation |
2021-04-16 13:25
Minimization Communication Interruption and Leveling Network Load in the Method to Transfer User Configuration Between Redundant Edge Routers Masato Nishiguchi, Satoshi Nakatsukasa, Hiroki Iwahashi, Takahiro Shibata, Toshiyuki Kanazawa (NTT) NS2021-13 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In a carrier network, its operator sometimes switches edge routers that accommodate user lines for maintenance purposes. This work transfers the configuration that describes the forwarding settings for user communication set in one edge router to another edge router, and the edge router which accommodates the user line is switched. However, the conventional method for this work has caused long communication interruption. To address this problem, we proposed a method to minimize the communication interruption by duplicating the configuration to multiple edge routers and inducing DHCP reconfiguration to user terminals. On the other hand, when a large number of user terminals are targeted, this method temporarily increases the network load on the edge router and the network between the user terminals and the edge router. In this paper, we discuss a method to level these loads and show the effectiveness of this method by simulation experiments. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
user configuration transfer / edge router / DHCP / network availability / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 2, NS2021-13, pp. 71-76, April 2021. |
Paper # |
NS2021-13 |
Date of Issue |
2021-04-08 (NS) |
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) |
Download PDF |
NS2021-13 |
Conference Information |
Committee |
NS |
Conference Date |
2021-04-15 - 2021-04-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Traffic, Network evaluation, Performance, Resource control and management, Traffic engineering, Network reliability and resilience, Network Intelligence and AI, etc. |
Paper Information |
Registration To |
NS |
Conference Code |
2021-04-NS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Minimization Communication Interruption and Leveling Network Load in the Method to Transfer User Configuration Between Redundant Edge Routers |
Sub Title (in English) |
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Keyword(1) |
user configuration transfer |
Keyword(2) |
edge router |
Keyword(3) |
DHCP |
Keyword(4) |
network availability |
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1st Author's Name |
Masato Nishiguchi |
1st Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
2nd Author's Name |
Satoshi Nakatsukasa |
2nd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
3rd Author's Name |
Hiroki Iwahashi |
3rd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
4th Author's Name |
Takahiro Shibata |
4th Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
5th Author's Name |
Toshiyuki Kanazawa |
5th Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
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Speaker |
Author-1 |
Date Time |
2021-04-16 13:25:00 |
Presentation Time |
25 minutes |
Registration for |
NS |
Paper # |
NS2021-13 |
Volume (vol) |
vol.121 |
Number (no) |
no.2 |
Page |
pp.71-76 |
#Pages |
6 |
Date of Issue |
2021-04-08 (NS) |
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