draft-ietf-tictoc-ptp-enterprise-profile-16.txt   draft-ietf-tictoc-ptp-enterprise-profile-17.txt 
TICTOC Working Group D. Arnold TICTOC Working Group D. Arnold
Internet-Draft Meinberg-USA Internet-Draft Meinberg-USA
Intended status: Standards Track H. Gerstung Intended status: Standards Track H. Gerstung
Expires: June 8, 2020 Meinberg Expires: December 4, 2020 Meinberg
December 6, 2019 June 2, 2020
Enterprise Profile for the Precision Time Protocol With Mixed Multicast Enterprise Profile for the Precision Time Protocol With Mixed Multicast
and Unicast Messages and Unicast Messages
draft-ietf-tictoc-ptp-enterprise-profile-16 draft-ietf-tictoc-ptp-enterprise-profile-17
Abstract Abstract
This document describes a profile for the use of the Precision Time This document describes a profile for the use of the Precision Time
Protocol in an IPV4 or IPv6 Enterprise information system Protocol in an IPV4 or IPv6 Enterprise information system
environment. The profile uses the End to End Delay Measurement environment. The profile uses the End to End Delay Measurement
Mechanism, allows both multicast and unicast Delay Request and Delay Mechanism, allows both multicast and unicast Delay Request and Delay
Response Messages. Response Messages.
Status of This Memo Status of This Memo
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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 June 8, 2020. This Internet-Draft will expire on December 4, 2020.
Copyright Notice Copyright Notice
Copyright (c) 2019 IETF Trust and the persons identified as the Copyright (c) 2020 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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to this document. Code Components extracted from this document must to this document. Code Components extracted from this document must
include Simplified BSD License text as described in Section 4.e of include Simplified BSD License text as described in Section 4.e of
the Trust Legal Provisions and are provided without warranty as the Trust Legal Provisions and are provided without warranty as
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<https://www.rfc-editor.org/info/rfc6241>. <https://www.rfc-editor.org/info/rfc6241>.
[RFC7384] Mizrahi, T., "Security Requirements of Time Protocols in [RFC7384] Mizrahi, T., "Security Requirements of Time Protocols in
Packet Switched Networks", RFC 7384, DOI 10.17487/RFC7384, Packet Switched Networks", RFC 7384, DOI 10.17487/RFC7384,
October 2014, <https://www.rfc-editor.org/info/rfc7384>. October 2014, <https://www.rfc-editor.org/info/rfc7384>.
Authors' Addresses Authors' Addresses
Doug Arnold Doug Arnold
Meinberg-USA Meinberg-USA
21 Bumble Bee Circle 3 Concord Rd
Shrewsbury, Massachusetts 01545 Shrewsbury, Massachusetts 01545
USA USA
Email: doug.arnold@meinberg-usa.com Email: doug.arnold@meinberg-usa.com
Heiko Gerstung Heiko Gerstung
Meinberg Meinberg
Lange Wand 9 Lange Wand 9
Bad Pyrmont 31812 Bad Pyrmont 31812
Germany Germany
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