Presentation 2019-10-04
A trial of SRv6 Service Chaining at ShowNet 2019
Ryo Nakamura, Yukito Ueno, Teppei Kamata, Kazuki Shimizu, Takashi Tomine, Takayuki Watanabe,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) This paper reports a trial of Segment Routing IPv6 (SRv6)-based service chaining at ShowNet in Interop Tokyo 2019. Interop Tokyo is one of the largest network technology exhibitions. ShowNet in Interop Tokyo is also one of the largest event networks that demonstrates the latest network technologies, holds protocol interoperability tests, and provides network connectivity to exhibitors and visitors in Interop Tokyo. In ShowNet 2019, we designed and deployed an SRv6-based service chaining network as a demonstration and a critical network infrastructure of the ShowNet backbone. SRv6 is still a state-of-the-art routing protocol; therefore, we faced some issues to practically design and operate such an SRv6-based network. In this paper, we describe the design of our service chaining and lessons learned from its operation in ShowNet 2019.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Segment Routing / Service Chaining / Network Deseign / Network Operaetion
Paper # IA2019-23
Date of Issue 2019-09-27 (IA)

Conference Information
Committee IA
Conference Date 2019/10/4(1days)
Place (in Japanese) (See Japanese page)
Place (in English) Tokyo Univ., Hongo Campus, Takeda Hall
Topics (in Japanese) (See Japanese page)
Topics (in English) Network R&D Testbed Operation and Utilization, etc. (cosponsored by ADVNET)
Chair Hiroyuki Osaki(Kwansei Gakuin Univ.)
Vice Chair Rei Atarashi(IIJ) / Toru Kondo(Hiroshima Univ.) / Hiroshi Yamamoto(Ritsumeikan Univ.)
Secretary Rei Atarashi(Kwansei Gakuin Univ.) / Toru Kondo(KDDI Research) / Hiroshi Yamamoto(NEC)
Assistant Kenji Ohira(Osaka Univ.) / Daiki Nobayashi(Kyushu Inst. of Tech.) / Ryohei Banno(Tokyo Inst. of Tech.)

Paper Information
Registration To Technical Committee on Internet Architecture
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A trial of SRv6 Service Chaining at ShowNet 2019
Sub Title (in English)
Keyword(1) Segment Routing
Keyword(2) Service Chaining
Keyword(3) Network Deseign
Keyword(4) Network Operaetion
1st Author's Name Ryo Nakamura
1st Author's Affiliation The University of Tokyo(Univ of Tokyo)
2nd Author's Name Yukito Ueno
2nd Author's Affiliation NTT Communications(NTTcom)
3rd Author's Name Teppei Kamata
3rd Author's Affiliation Cisco Systems G.K.(Cisco)
4th Author's Name Kazuki Shimizu
4th Author's Affiliation Juniper Networks(Juniper)
5th Author's Name Takashi Tomine
5th Author's Affiliation Lepidum(Lepidum)
6th Author's Name Takayuki Watanabe
6th Author's Affiliation Juniper Networks(Juniper)
Date 2019-10-04
Paper # IA2019-23
Volume (vol) vol.119
Number (no) IA-216
Page pp.pp.23-28(IA),
#Pages 6
Date of Issue 2019-09-27 (IA)