< draft-cth-rtgwg-bgp-control-01.txt   draft-cth-rtgwg-bgp-control-02.txt >
Network Working Group Y. Luo Network Working Group Y. Luo
Internet-Draft L. Qu Internet-Draft L. Qu
Intended status: Informational China Telcom Co., Ltd. Intended status: Informational China Telcom Co., Ltd.
Expires: September 11, 2019 X. Huang Expires: January 9, 2020 X. Huang
Tencent Tencent
H. Chen H. Chen
Futurewei
S. Zhuang S. Zhuang
Z. Li Z. Li
Huawei Huawei
March 10, 2019 July 8, 2019
Architecture for Use of BGP as Central Controller Architecture for Use of BGP as Central Controller
draft-cth-rtgwg-bgp-control-01 draft-cth-rtgwg-bgp-control-02
Abstract Abstract
BGP is a core part of a network including Software-Defined Networking BGP is a core part of a network including Software-Defined Networking
(SDN) system. It has the traffic engineering information on the (SDN) system. It has the traffic engineering information on the
network topology and can compute optimal paths for a given traffic network topology and can compute optimal paths for a given traffic
flow acrosss the network. flow acrosss the network.
This document describes the architecture for BGP as a central This document describes the architecture for BGP as a central
controller. A BGP-based central controller can simplify the controller. A BGP-based central controller can simplify the
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Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet- working documents as Internet-Drafts. The list of current Internet-
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Internet-Drafts are draft documents valid for a maximum of six months Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
This Internet-Draft will expire on September 11, 2019. This Internet-Draft will expire on January 9, 2020.
Copyright Notice Copyright Notice
Copyright (c) 2019 IETF Trust and the persons identified as the Copyright (c) 2019 IETF Trust and the persons identified as the
document authors. All rights reserved. document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents Provisions Relating to IETF Documents
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publication of this document. Please review these documents publication of this document. Please review these documents
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Traffic Engineering (TE) Information Using BGP", RFC 7752, Traffic Engineering (TE) Information Using BGP", RFC 7752,
DOI 10.17487/RFC7752, March 2016, DOI 10.17487/RFC7752, March 2016,
<https://www.rfc-editor.org/info/rfc7752>. <https://www.rfc-editor.org/info/rfc7752>.
9.2. Informative References 9.2. Informative References
[I-D.ietf-idr-bgpls-segment-routing-epe] [I-D.ietf-idr-bgpls-segment-routing-epe]
Previdi, S., Talaulikar, K., Filsfils, C., Patel, K., Ray, Previdi, S., Talaulikar, K., Filsfils, C., Patel, K., Ray,
S., and J. Dong, "BGP-LS extensions for Segment Routing S., and J. Dong, "BGP-LS extensions for Segment Routing
BGP Egress Peer Engineering", draft-ietf-idr-bgpls- BGP Egress Peer Engineering", draft-ietf-idr-bgpls-
segment-routing-epe-17 (work in progress), October 2018. segment-routing-epe-19 (work in progress), May 2019.
[I-D.ietf-idr-flowspec-path-redirect] [I-D.ietf-idr-flowspec-path-redirect]
Velde, G., Patel, K., and Z. Li, "Flowspec Indirection-id Velde, G., Patel, K., and Z. Li, "Flowspec Indirection-id
Redirect", draft-ietf-idr-flowspec-path-redirect-07 (work Redirect", draft-ietf-idr-flowspec-path-redirect-08 (work
in progress), December 2018. in progress), June 2019.
[I-D.ietf-idr-segment-routing-te-policy] [I-D.ietf-idr-segment-routing-te-policy]
Previdi, S., Filsfils, C., Jain, D., Mattes, P., Rosen, Previdi, S., Filsfils, C., Mattes, P., Rosen, E., Jain,
E., and S. Lin, "Advertising Segment Routing Policies in D., and S. Lin, "Advertising Segment Routing Policies in
BGP", draft-ietf-idr-segment-routing-te-policy-05 (work in BGP", draft-ietf-idr-segment-routing-te-policy-07 (work in
progress), November 2018. progress), July 2019.
[I-D.ietf-isis-segment-routing-extensions] [I-D.ietf-isis-segment-routing-extensions]
Previdi, S., Ginsberg, L., Filsfils, C., Bashandy, A., Previdi, S., Ginsberg, L., Filsfils, C., Bashandy, A.,
Gredler, H., and B. Decraene, "IS-IS Extensions for Gredler, H., and B. Decraene, "IS-IS Extensions for
Segment Routing", draft-ietf-isis-segment-routing- Segment Routing", draft-ietf-isis-segment-routing-
extensions-22 (work in progress), December 2018. extensions-25 (work in progress), May 2019.
[I-D.ietf-pce-segment-routing] [I-D.ietf-pce-segment-routing]
Sivabalan, S., Filsfils, C., Tantsura, J., Henderickx, W., Sivabalan, S., Filsfils, C., Tantsura, J., Henderickx, W.,
and J. Hardwick, "PCEP Extensions for Segment Routing", and J. Hardwick, "PCEP Extensions for Segment Routing",
draft-ietf-pce-segment-routing-16 (work in progress), draft-ietf-pce-segment-routing-16 (work in progress),
March 2019. March 2019.
[I-D.ietf-rtgwg-bgp-routing-large-dc] [I-D.ietf-rtgwg-bgp-routing-large-dc]
Lapukhov, P., Premji, A., and J. Mitchell, "Use of BGP for Lapukhov, P., Premji, A., and J. Mitchell, "Use of BGP for
routing in large-scale data centers", draft-ietf-rtgwg- routing in large-scale data centers", draft-ietf-rtgwg-
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Guangzhou 510630 Guangzhou 510630
China China
Email: oul@gsta.com Email: oul@gsta.com
Xiang Xiang
Tencent Tencent
Email: terranhuang@tencent.com Email: terranhuang@tencent.com
Huaimo Chen Huaimo Chen
Huawei Futurewei
Boston, MA Boston, MA
USA USA
Email: Huaimo.chen@huawei.com Email: Huaimo.chen@futurewei.com
Shunwan Zhuang Shunwan Zhuang
Huawei Huawei
Huawei Bld., No.156 Beiqing Rd. Huawei Bld., No.156 Beiqing Rd.
Beijing 100095 Beijing 100095
China China
Email: zhuangshunwan@huawei.com Email: zhuangshunwan@huawei.com
Zhenbin Li Zhenbin Li
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