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Work item:
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G.8275.2/Y.1369.2 (2016) Amd.3
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Subject/title:
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Precision time protocol telecom profile for phase/time synchronization with partial timing support from the network
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Status:
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Approved on 2019-08-29
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Approval process:
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AAP
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Type of work item:
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Recommendation
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Version:
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-
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Equivalent number:
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-
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Timing:
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-
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Liaison:
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-
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Supporting members:
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-
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Summary:
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Recommendation ITU-T G.8275.2/Y.1369.2 contains the ITU-T precision time protocol (PTP) profile for phase/time distribution with partial timing support from the network (unicast mode). It provides the necessary details to utilize IEEE 1588 in a manner consistent with the architecture described in Recommendation ITU-T G. 8275/Y.1369. This Recommendation defines the PTP profile for unicast mode only. Future editions of this Recommendation may contain a separate profile for a mixed unicast/multicast case.
Amendment 3 provides the following updates:
-G.8272.1 reference added
-Convention T-BC-P/A added as a concise way to refer to T-BC-P or T-BC-A
-Convention T-TSC-P/A added as a concise way to refer to T-TSC-P or T-TSC-A
-Added Appendix VIII Operations over link aggregation
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2018-06-08 12:13:49
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Last update:
2019-10-17 13:47:30
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