draft-ietf-tictoc-ptp-enterprise-profile-02.txt   draft-ietf-tictoc-ptp-enterprise-profile-03.txt 
Internet-Draft Enterprise Profile for PTP February 2014
TICTOC Working Group Doug Arnold TICTOC Working Group Doug Arnold
Internet Draft Meinberg-USA Internet Draft Meinberg-USA
Intended status: Standards Track Heiko Gerstung Intended status: Standards Track Heiko Gerstung
Meinberg Meinberg
Expires: August 10, 2014 Feb 11, 2014 Expires: January 2, 2015
Enterprise Profile for the Precision Time Protocol Enterprise Profile for the Precision Time Protocol
With Mixed Multicast and Unicast Messages With Mixed Multicast and Unicast Messages
draft-ietf-tictoc-ptp-enterprise-profile-02.txt draft-ietf-tictoc-ptp-enterprise-profile-03.txt
Status of this Memo Status of this Memo
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documents at any time. It is inappropriate to use Internet-Drafts documents at any time. It is inappropriate to use Internet-Drafts
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This Internet-Draft will expire on August 10, 2014. This Internet-Draft will expire on January 2, 2015.
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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
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Enterprise Profile announce TLV field for Maximum Phase Adjustment. Enterprise Profile announce TLV field for Maximum Phase Adjustment.
The Announce Messages SHALL include a TLV which indicates that the The Announce Messages SHALL include a TLV which indicates that the
clock is operating in the Enterprise Profile. The TLV shall have clock is operating in the Enterprise Profile. The TLV shall have
the following structure: the following structure:
TLV Type (Enumeration16): ORGANIZATION_EXTENSION value = 0003 hex TLV Type (Enumeration16): ORGANIZATION_EXTENSION value = 0003 hex
Length Field (UInteger16): value = 10. The number of TLV octets Length Field (UInteger16): value = 10. The number of TLV octets
Port Number (UInteger16): The Port Number of the port transmitting
the TLV. The all-ones Port Number, with value FFFFhex, is used to
indicate that the identified profile is applicable to all ports on
the clock.
Organization Unique Identifier (3 Octets): The Organization ID Organization Unique Identifier (3 Octets): The Organization ID
value for IETF assigned by IEEE = 00005Ehex value for IETF assigned by IEEE = 00005Ehex
IETF Profile number (UInteger8): value = 1 IETF Profile number (UInteger8): value = 1
Revision number (UInteger8): value = 1 Revision number (UInteger8): value = 1
Port Number (UInteger16): The Port Number of the port transmitting
the TLV. The all-ones Port Number, with value FFFFhex, is used to
indicate that the identified profile is applicable to all ports on
the clock.
Maximum Absolute Phase Adjustment Value within one sync interval Maximum Absolute Phase Adjustment Value within one sync interval
(UInteger16): value (UInteger16): value
Maximum Phase Adjustment Units (Enumeration8): Maximum Phase Adjustment Units (Enumeration8):
Value 0 = unknown Value 0 = unknown
Value 1 = seconds Value 1 = seconds
Value 3 = milliseconds Value 3 = milliseconds
Value 6 = microseconds Value 6 = microseconds
Value 9 = nanoseconds Value 9 = nanoseconds
Value 12 = picoseconds Value 12 = picoseconds
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