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Work item:
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Y.1563 (2009) Amd.1 (ex Annex B to Y.1563)
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Subject/title:
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New Annex B - Terminology for consecutive severely errored seconds in ethernet services
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Status:
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Approved on 2009-12-14
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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 Y.1563 for Ethernet Performance and Availability Parameters includes a definition for Severely Errored Seconds (SES). As the quantification of Consecutive SES has been useful in the past, and the definition is widely implemented in other ITU-T Recommendations, this Annex gives a definition of Consecutive SES.
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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:
2009-11-05 00:00:00
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Last update:
2009-12-17 16:39:12
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