draft-ietf-detnet-flow-information-model-05.txt   draft-ietf-detnet-flow-information-model-06.txt 
DetNet J. Farkas DetNet J. Farkas
Internet-Draft B. Varga Internet-Draft B. Varga
Intended status: Standards Track Ericsson Intended status: Standards Track Ericsson
Expires: March 14, 2020 R. Cummings Expires: April 29, 2020 R. Cummings
National Instruments National Instruments
Y. Jiang Y. Jiang
Huawei Technologies Co., Ltd. Huawei Technologies Co., Ltd.
D. Fedyk D. Fedyk
LabN Consulting, L.L.C. LabN Consulting, L.L.C.
September 11, 2019 October 27, 2019
DetNet Flow Information Model DetNet Flow Information Model
draft-ietf-detnet-flow-information-model-05 draft-ietf-detnet-flow-information-model-06
Abstract Abstract
This document describes flow and service information model for This document describes flow and service information model for
Deterministic Networking (DetNet). These models are defined for IP Deterministic Networking (DetNet). These models are defined for IP
and MPLS DetNet data planes and MPLS DetNet data planes
Status of This Memo Status of This Memo
This Internet-Draft is submitted in full conformance with the This Internet-Draft is submitted in full conformance with 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-
Drafts is at https://datatracker.ietf.org/drafts/current/. Drafts is at https://datatracker.ietf.org/drafts/current/.
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 March 14, 2020. This Internet-Draft will expire on April 29, 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
(https://trustee.ietf.org/license-info) in effect on the date of (https://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents publication of this document. Please review these documents
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DetNet IP flows can be identified and specified by the following DetNet IP flows can be identified and specified by the following
attributes (6-tuple) [I-D.ietf-detnet-ip]: attributes (6-tuple) [I-D.ietf-detnet-ip]:
a. SourceIpAddress a. SourceIpAddress
b. DestinationIpAddress b. DestinationIpAddress
c. IPv6FlowLabel c. IPv6FlowLabel
d. Dscp (attribute) d. Dscp (attribute)
e. Protocol e. Protocol
f. SourcePort f. SourcePort
g. DestinationPort g. DestinationPort
h. IPSecSpi
5.5. Traffic Specification of the DetNet Flow 5.5. Traffic Specification of the DetNet Flow
DnTrafficSpecification attributes specify how the DN Ingress DnTrafficSpecification attributes specify how the DN Ingress
transmits packets for the DetNet flow. This is effectively the transmits packets for the DetNet flow. This is effectively the
promise/request of the DN Ingress to the network. The network uses promise/request of the DN Ingress to the network. The network uses
this traffic specification to allocate resources and adjust queue this traffic specification to allocate resources and adjust queue
parameters in network nodes. parameters in network nodes.
TrafficSpecification has the following attributes: TrafficSpecification has the following attributes:
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[RFC8174] Leiba, B., "Ambiguity of Uppercase vs Lowercase in RFC [RFC8174] Leiba, B., "Ambiguity of Uppercase vs Lowercase in RFC
2119 Key Words", BCP 14, RFC 8174, DOI 10.17487/RFC8174, 2119 Key Words", BCP 14, RFC 8174, DOI 10.17487/RFC8174,
May 2017, <https://www.rfc-editor.org/info/rfc8174>. May 2017, <https://www.rfc-editor.org/info/rfc8174>.
11.2. Informative References 11.2. Informative References
[I-D.ietf-detnet-data-plane-framework] [I-D.ietf-detnet-data-plane-framework]
Varga, B., Farkas, J., Berger, L., Fedyk, D., Malis, A., Varga, B., Farkas, J., Berger, L., Fedyk, D., Malis, A.,
Bryant, S., and J. Korhonen, "DetNet Data Plane Bryant, S., and J. Korhonen, "DetNet Data Plane
Framework", draft-ietf-detnet-data-plane-framework-01 Framework", draft-ietf-detnet-data-plane-framework-02
(work in progress), July 2019. (work in progress), September 2019.
[I-D.ietf-detnet-security] [I-D.ietf-detnet-security]
Mizrahi, T., Grossman, E., Hacker, A., Das, S., Dowdell, Mizrahi, T., Grossman, E., Hacker, A., Das, S., Dowdell,
J., Austad, H., Stanton, K., and N. Finn, "Deterministic J., Austad, H., Stanton, K., and N. Finn, "Deterministic
Networking (DetNet) Security Considerations", draft-ietf- Networking (DetNet) Security Considerations", draft-ietf-
detnet-security-05 (work in progress), August 2019. detnet-security-05 (work in progress), August 2019.
[IEEE8021CB] [IEEE8021CB]
IEEE Standards Association, "IEEE Std 802.1CB-2017 IEEE IEEE Standards Association, "IEEE Std 802.1CB-2017 IEEE
Standard for Local and metropolitan area networks - Frame Standard for Local and metropolitan area networks - Frame
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