P802.1DP – TSN for Aerospace Onboard Ethernet Communications

P802.1DP CALL FOR PARTICIPATION

IEEE P802.1DP / SAE AS6675 is a joint project of IEEE 802 and SAE Avionics Networks AS-1 A2 to define TSN profiles for aerospace. This joint work will provide a jointly developed standard that is both an SAE and an IEEE standard.

This standard specifies profiles of IEEE 802.1 Time-Sensitive Networking (TSN) and IEEE 802.1 Security standards for aerospace onboard bridged IEEE 802.3 Ethernet networks. The profiles select features, options, configurations, defaults, protocols, and procedures of bridges, end stations, and Local Area Networks to build deterministic networks for aerospace onboard communications.

This standard specifies profiles for designers, implementers, integrators, and certification agencies of deterministic IEEE 802.3 Ethernet networks that support a broad range of aerospace onboard applications including those requiring security, high availability and reliability, maintainability, and bounded latency.

Current Status

StatusWorking Group ballot
Current DraftD2.0 (May 6, 2024)
PAR & CSDFull title: Draft Standard for Local and Metropolitan Area Networks: Time-Sensitive Networking for Aerospace Onboard Ethernet Communications
PAR (Approved: 3 Dec 2020; Expires: 31 Dec 2024; Projected completion date: Apr 2023)
CSD
Joint Project Co-ChairsAbdul Jabbar, Janos Farkas
EditorAbdul Jabbar
Secretaryvacant
Web PageTim Wood

Meetings

Meeting dates, times and logistics for all TSN matters are provided on the TSN TG Meetings page and in the TSN TG Calendar.

Please visit the relevant session post for the Task Group meeting agenda during a Plenary or Interim session.

Bi-weekly electronic meetings specifically for P802.1DP topics are held on Wednesdays from 10:00 AM – 12:00 PM ET if there is any item on the agenda of a meeting.

Please submit your agenda request at least a week ahead for weekly electronic meetings and at least three weeks ahead for electronic meetings that are part of a session.

(See session vs meeting on page 7.)

Upcoming Face-to-Face Meetings

The following are the currently scheduled in-person meetings. Links to available information are provided where this is readily available.

DateMeeting
July 15-19, 2024IEEE Plenary Session, Montreal, Quebec, Canada
September 16-20, 2024IEEE Interim Session, Hamburg, Germany
Sept 30 – Oct 2, 2024SAE AS-1A Avionic Networks Committee, Virginia Beach, VA, USA
November 10-15, 2024IEEE Plenary Session, Vancouver, Vancouver, Canada

Details of upcoming SAE meetings are available on the SAE AS-1A Avionic Networks Committee website.
Details of upcoming IEEE 802.1 WG Sessions are available on the IEEE 802.1 Future Sessions page.
IEEE 802.1 WG meeting minutes can be found on the IEEE 802.1 WG Minutes page.
IEEE Plenary session announcements may be found on the IEEE 802 website.

Past Face-to-Face Meetings

The following in-person meetings have been held (listed in reverse chronological order). Links to available minutes will be updated as and when these become available.

DateMeetingMinutes
May 13-17, 2024IEEE Interim Session, Warsaw, Polandnot available
March 12-14, 2024SAE AS-1A Avionic Networks Committee, Nashville, TN, USAavailable to SAE members
March 11-15, 2024IEEE Plenary Session, Denver, CO, USA not available
January 22-26, 2024IEEE Interim Session, Heidelberg, Germanynot available
November 12-17, 2023IEEE Plenary Session; Honolulu, HI, USAnot available
September 11-15, 2023IEEE Interim Session; Niskayuna (Albany), NY, USAnot available
July 9-14, 2023IEEE Plenary Session; Berlin,GermanySTDS-802-1-MINUTES Archives
May 15-19, 2023IEEE Interim Session; Helsinki, FinlandSESSION MINUTES
March 14-16, 2023SAE AS-1A Avionic Networks; Fort Worth, TX, USASAE AS-1 Committee meetings page (members only)
March 12-17, 2023IEEE Plenary Session; Atlanta, GA, USAIEEE 802.1 March minutes
January 16-20, 2023IEEE Interim Session, Baltimore, MD, USAIEEE 802.1 January minutes

Archive

DateDocument
29 December 2023802-1DP-d1-1-pdis-v06.pdf
13 November 2023802-1DP-d1-0-pdis-v07.pdf

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.

Contributions

Important NOTICE on contributions.

DateDocument
2024 Contributions
25 May 2024PAR Extension Request
(dp-draft-PAR-extension-0524-v01.pdf)
14 May 2024TSN Profile for Aerospace – Status Overview
dp-jabbar-status-overview-0524-v01.pdf
8 May 2024PAR Extension Request
(dp-farkas-draft-PAR-extension-0524-v01.pdf)
26 April 2024Proposed Comment Resolution for D1.1 TG Ballot, Version 7
(dp-jabbar-d1-1-tg-ballot-editors-report-0424-v07.pdf)
12 March 2024TSN Profile for Aerospace Status Overview
(dp-jabbar-status-overview-0324-v01.pdf)
10 January 2024P802.1DP Monitoring for Time Synchronization
(dp-jabbar-monitoring-for-TimeSync-0124-v02.pdf)
2023 Contributions
12 December 2023FTTM Contribution for 802.1DP
(dp-tse-donnelly-FTTM-contrib-for-802-1DP-1223-v01.pdf)
21 November 2023Proposed Comment Resolution for D1.0 TG Ballot, Version 6
(dp-jabbar-d1-0-tg-ballot-editors-report-1123-v08.pdf)
24 October 2023Proposed Comment Resolution for D1.0 TG Ballot, Version 5
(dp-jabbar-d1-0-tg-ballot-editors-report-1023-v05.pdf)
17 October 2023Proposed Comment Resolution for D1.0 TG Ballot, Version 4
(dp-jabbar-d1-0-tg-ballot-editors-report-1023-v04.pdf)
12 September 2023TSN Profile for Aerospace Status Update
(dp-jabbar-status-update-0923-v01.pdf)
11 September 2023Default Algorithm(s) for the Fault Tolerant Module
(dp-hall-tse-ftm-default-algorithm-0923-v01.pdf)
09 September 2023Proposed Comment Resolution for D1.0 TG Ballot, Version 2
(dp-jabbar-d1-0-tg-ballot-editors-report-0923-v02.pdf)
08 September 2023Usecase : TSN End Station Redundancy with Daisy Chain link without Software involvement
(dp-Chandran-ADA-Usecase-0923-v01.pdf)
30 August 2023Proposed Comment Resolution for D1.0 TG Ballot, Version 1
(dp-jabbar-d1-0-tg-ballot-editors-report-0823-v01.pdf)
23 August 2023State-of-the-Art Fault-Tolerant Clock Synchronization for Ultra-high Reliable Systems
(dp-wsteiner-fault-tolerant-clock-sync-0823-v01.pdf)
11 July 2023Incompatibility of IEEE 802.1CB with End-to-End Safety Protocols
(dp-wsteiner-incompatibility-CB-E2E-0723-v01.pdf)
04 July 2023Hardware Timestamp Insertion to aid Certification
(dp-Lie-hardware-timestamp-insertion-0723.pdf)
06 June 2023DP Conformant Components
(dp-jabbar-conformant-components-0623-v01.pdf)
15 May 2023Scheduled Traffic on Multi-gPTP domain Bridges
(dp-jabbar-multi-gPTP-domain-bridges-0523-v02.pdf)
26 April 2023Fault tolerant time distribution on dual transport network
(dp-Lie-fault-tolerant-time-sync-dual-transport-0423-v02.pdf)
26 April 2023PTP Domain 0 for Aerospace
(dp-jabbar-domain0-aerospace-0423-v01.pdf)
12 April 2023Time Integrity and Availability Network Path Examples
(dp-tse-timeSyncIntegAvailNetworkExamples-0423-v02.pdf)
09 April 2023Propagation of Synchronized Time Through a Network
(dp-tse-time2PropagateSyncThroughNetwork-0423-v01.pdf)
28 March 2023Time Sync for Aerospace – Continued
(dp-jabbar-time-sync-continued-0323-v02.pdf)
16 March 2023End Station YANG
(dp-jabbar-end-station-YANG-modules-0323-v01.pdf)
14 February 2023P802.1DP Monitoring for Frame Replication and Elimination for Reliability
(dp-jabbar-monitoring-for-FRER-0223-v01.pdf)
31 January 2023P802.1DP Monitoring for Egress Shaping and Policing
(dp-jabbar-tas-psfp-monitoring-0223-v01.pdf)
17 January 2023P802.1DP Monitoring and Management
(dp-jabbar-monitoring-0123-v01.pdf)
16 January 2023P802.1DP Status
(dp-jabbar-status-overview-0123-v00.pdf)
2022 Contributions
15 November 2022Time Sync Integrity
(dp-jabbar-Time-Sync-Integrity-1122-v01.pdf)
15 November 2022Aerospace Stream Isolation Proposal
(dp-jabbar-stream-isolation-proposal-1122-v01.pdf)
13 November 2022IEEE-SAE joint development procedure
(dp-IEEE-SAE-JWG-1122-v00.pdf)
13 November 2022Credit Based Shaper Configuration
(dp-markham-CBS-YANG-Model-1122-v01.pdf)
08 November 2022Proposal on Fault Tolerant Time Propagation
(dp-tse-donnelly-fault-tolerant-time-prop-1122-v06.pdf)
12 October 2022Time Sync Integrity – For Aerospace Applications
(dp-jabbar-Time-Sync-Integrity-1022-v02.pdf)
12 October 2022Aerospace Stream Isolation Proposal
(dp-jabbar-stream-isolation-proposal-1022-v02.pdf)
13 September 2022End Station Configuration
(dp-markham-end-station-YANG-Config-0922-v03.pdf)
13 September 2022Time Sync Integrity
(dp-jabbar-Time-Sync-Integrity-0922-v03.pdf)
11 September 2022Time Sync Simplification – Safety Critical Applications
(dp-Modrono-time-sync-safety-applications-0922-v01.pdf)
11 September 2022P802.1DP Stream Isolation Options
(dp-jabbar-stream-isolation-options-0922-v01.pdf)
11 September 2022P802.1DP Editors Update
(dp-jabbar-editors-update-0922-v01.pdf)
11 September 2022IEEE-SAE Joint Development Procedure
(dp-IEEE-SAE-joint-development-procedure-0922-v01.pdf)
11 September 2022Credit Based Shaper Configuration
(dp-markham-CBS-YANG-Model-0922-v01.pdf)
12 July 2022P802.DP Time Sync – Availability and Integrity for Aerospace
(dp-jabbar-Time-Sync-Availability-Integrity-0722-v02.pdf)
08 July 2022Single-file configuration
(dp-gutierrez-singlefileconfiguration-0722-v01.pdf)
21 June 2022P802.DP Time Sync – Availability and Integrity
(dp-jabbar-Time-Sync-Integrity-Safety-0622-v00.pdf)
21 June 2022P802.1DP Stream Isolation – continued
(dp-jabbar-stream-isolation-continued-0622-v00.pdf)
24 May 2022TSN Time Synchronization – NASA’s Use Cases and Needs
(dp-donnelly-NASA-needs-0522-v00.pdf)
24 May 2022P802.DP Time Sync Scenarios – Example Scenarios
(dp-jabbar-Time-Sync-Scenarios-0522-v00.pdf)
11 May 2022P802.1DP Stream Isolation
(dp-jabbar-stream-isolation-0522-v01.pdf)
11 May 2022P802.1DP Configuration Open Topics
(ddp-jabbar-configuration-open-topics-0522-v01.pdf)
13 April 2022Considerations for TSN configuration for avionic network
(dp-kretzschmar-considerations-for-configuration-0422-v01.pdf)
30 March 2022P802.1DP Configuration Model
(dp-jabbar-configuration-0322-v01.pdf)
02 March 2022Additional Stream Identification Considerations and Use Cases
(dp-waineo-additional-stream-identification-0322.pdf)
02 February 2022Proposal on Stream Identification and Shaping for Avionics
(dp-schavey-stream-identification-proposal-0222-v02.pdf)
19 January 2022Stream Identification for Avionics Networks
(dp-schavey-stream-identification-0122-v03.pdf)
19 January 2022Editors Update
(dp-jabbar-editors-update-0122-v00.pdf)
2021 Contributions
08 December 2021Traffic Shaping for Synchronous Profile Proposal
(dp-jabbar-synchronous-shaping-1221-v00.pdf)
10 November 2021End System Traffic Shaping
(dp-jabbar-endsystem-shaping-0921-v00.pdf)
10 November 2021Aerospace Bridge Policing and Stream Isolation Requirements
(dp-Nelson-Policing-Filtering-from-A664p7-1109-v02.pdf)
22 September 2021On ATS
(new-specht-onats-0921-v01.pdf)
22 September 2021Redundant Frames without Elimination – Avionics Use Case
(dp-Nelson-Redundant-Frames-Without-Elimination-0922-v01.pdf)
14 July 2021DP Draft Outline Proposal v2
(dp-jabbar-profile-outline-0721-v02.pdf)
14 July 2021ARINC 664p7 Traffic Shaping Features
(dp-Nelson-A664p7-Traffic-Shaping-0721-v01.pdf)
23 June 2021P802.1DP Outline Proposal
(dp-jabbar-profile-outline-0623-v01.pdf)
26 May 2021Satellite On-board Network Use Case
(dp-wartel-satellite-onboard-network-use-case-0526-v01.pdf)
5 May 2021Two Profile Approach for P802.1 DP
(dp-Jabbar-two-profile-approach-0521-v01.pdf)
5 May 2021Summary of Traffic Types
(dp-Jabbar-Aerospace-TrafficTypes-Summary-0521-v02.pdf)
5 May 2021Summary of Aerospace Use Cases
(dp-Jabbar-Aerospace-UseCase-Summary-0521-v01.pdf)
14 Apr 2021Aerospace-Traffic-Characterization
(dp-Jabbar-et-all-Aerospace-Traffic-Characterization-0421-v02.pdf)
10 Mar 2021Aerospace Use Cases and Requirements by SAE committee
(dp-Jabbar-et-al-Aerospace-Use-Cases-0321-v06.pdf)
10 Mar 2021Aerospace Network Certification §/JAR25.1309 / CS25
(dp-zaehring-Introduction-to-Aerospace-Network-Certification-JAR25-1309-CS25-0321-v01.pdf
10 Mar 2021TSN Aerospace – Aircraft Cabin Use Case Overview
(dp-fischer-aircraft-cabin-use-case-0321-v01.pdf)
3 Feb 2021IEEE 802.1 TSN Profiles
(dp-farkas-TSN-profiles-0221-v01.pdf)
18 Jan 2021Aerospace Network Traffic Characterization
(dp-Zaehring-aerospace-network-traffic-characterization-0121-v01.pdf)
18 Jan 2021SAE AS6675 Use Case Summary
(dp-Scanlon-aerospace-use-case-summary-0121-v01.pdf)
18 Jan 2021Introduction to Aerospace Networks and Requirements/Constraints
(dp-Nelson-aerospace-overview-0121-v01.pdf)
18 Jan 2021IEEE/SAE Joint Development Agreement
(admin-ieee-sae-joint-development-agreement-0121-v01.pdf)
2020 Contributions
16 Jul 2020Establishing a joint project between SAE AS-1A2 and IEEE 802 to develop TSN profile for aerospace
(new-Jabbar-TSN-for-Aerospace-0720-v01.pdf)
10 May 2020Establishing a joint group between SAE AS-1A2 and IEEE 802.1 TSN TG to develop TSN profile for aerospace
(new-Jabbar-TSN-for-Aerospace-0520-v01.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 “dp-” in the 2020 , 2021 , 2022 or 2023 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 TG Chair if you have comments to this page.

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