| Presentation | 2010-02-04 Proposal on ECO-friendly Distributed Routing Protocol for Reducing Network Energy Consumption Daisuke ARAI, Kenji HORI, Kiyohito YOSHIHARA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The growth of Internet traffic has increased energy consumption by network equipment such as routers and switches. Consequently, energy consumption is becoming a key environmental, social, political and cost issue. Focusing on energy consumption by Internet service provider networks, the energy bottleneck is routers. This urges us to reduce energy consumption of routers. In this paper, we propose a new OSPF compatible ECO-friendly distributed routing protocol (ECO-RP). In our proposal, each router dynamically changes its configuration in response to overall network traffic amount. For example, when an overall traffic amount is low, each router changes its configuration so that traffic could be routed only by a subset of routers, and unnecessary routers could shutdown. We implement ECO-RP entities to assess feasibility. Furthermore, some simulation studies, which assume a real ISP network of 69 routers, and coexistence of ECO-RP and OSPF entities to take a migration scenario of the proposed protocol into account, are conducted. The results show that the proposed protocol is able to reduce energy consumption by about 7.4% at maximu, even when only a part of the routers speak the proposed protocol. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Energy Consumption / ECO-friendly / Routing Protocol / OSPF |
| Paper # | IN2009-129 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 2010/1/28(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Information Networks (IN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal on ECO-friendly Distributed Routing Protocol for Reducing Network Energy Consumption |
| Sub Title (in English) | |
| Keyword(1) | Energy Consumption |
| Keyword(2) | ECO-friendly |
| Keyword(3) | Routing Protocol |
| Keyword(4) | OSPF |
| 1st Author's Name | Daisuke ARAI |
| 1st Author's Affiliation | KDDI R&D Laboratories Inc.() |
| 2nd Author's Name | Kenji HORI |
| 2nd Author's Affiliation | KDDI R&D Laboratories Inc. |
| 3rd Author's Name | Kiyohito YOSHIHARA |
| 3rd Author's Affiliation | KDDI R&D Laboratories Inc. |
| Date | 2010-02-04 |
| Paper # | IN2009-129 |
| Volume (vol) | vol.109 |
| Number (no) | 411 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |