P802.1DF – TSN Profile for Service Provider Networks

This standard defines profiles of IEEE Std 802.1Q and IEEE Std 802.1CB that provide Time-Sensitive Networking (TSN) quality of service features for non-fronthaul shared service provider networks. The standard also provides use cases, and informative guidance for network operators on how to configure their networks for those use cases.

Service provider networks often support multiple users and applications, and can benefit from TSN Quality of Service (QoS) bridging features defined in IEEE Std 802.1Q. This standard provides guidance for configuration of QoS features to provide dependable bandwidth and bounded latency

Next generation transport networks that have more stringent QoS requirements would benefit from TSN QoS features. For example, next generation mobile networks will have an order of magnitude more cells than present networks, making it essential for multiple carriers (applications/users) to share network resources of a physical infrastructure.

Current Status

Status PAR approved
Current Draft (not available yet)
PAR & CSD Full title: Standard for Local and Metropolitan Area Networks — Time-Sensitive Networking Profile for Service Provider Networks
PAR approved 08 Feb 2019;
CSD
Editor not appointed yet

 

Archive

Date Document
not available yet

The above list includes only the latest version of (proposed) dispositions. See the project folder for a complete list). The dates listed are the website file dates; they may differ from the creation dates in the documents.

 

Presentations

Date Document
23 May 2019 Suggestions for Service Provider Profile outline
(df-wangtt-SP-prof-outline-0519.pdf)
16 Jan 2019 Bounded latency calculating method, using network calculus
(df-zhangjy-bounded-latency-calculating-0119-v01.pdf)
16 Jan 2019 Bounded Latency Applications over Service Provider Networks
(df-wangtt-bounded-latency-use-cases-0119-v01.pdf)
12 Sep 2018 Consideration on TSN for Service Provider Networks
(new-wangtt-Consideration-on-TSN-for-Service-Provider-Networks-0918.pdf)
11 Jul 2018 TSN Profile for Service Provider Networks
(new-tsn-wangtt-TSN-profile-for-service-provider-network-0718.pdf)
10 Jul 2018 TSN Profile for Network Slicing
(new-tsn-wangtt-TSN-profile-for-network-slicing-0718.pdf)
09 Mar 2018 Applicability of TSN to 5G services
(new-tsn-wangtt-applicability-of-TSN-for-5G-services-0318-01.pdf)

The above list includes only the latest version of updated documents and omits those superseded by subsequent discussion or inclusion in the current draft (see filenames beginning “df-” in the 2018 and 2019 public directories for a complete list). The dates listed are the website file dates; they may differ from the creation dates in the documents.

Please contact the TSN Chair if you have comments to this page.

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