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Work item:
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G.8275.1/Y.1369.1 (2020) Amd.2
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Subject/title:
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Precision time protocol telecom profile for phase/time synchronization with full timing support from the network: Amendment 2
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Status:
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Approved on 2021-06-29
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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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Amendment 2 to Recommendation ITU-T G.8275.1 (2020) provides the following updates:
-Clarify the setting of frequencyTraceable for T-GM and T-BC
-Add details on the use of IEEE 1588-2019
-Clarification on some procedures
-Add new appendix “Considerations in an environment of more than two PTP ports on a single PTP communication path when using transparent clocks and multicast addressing”
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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:
2020-12-04 16:43:32
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Last update:
2021-05-20 15:37:12
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