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Work item:
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G.7702 Amd.2
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Subject/title:
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Architecture for SDN control of transport networks - Amendment 2
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Status:
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Consented on 2026-07-10
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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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2026-07 (Medium priority)
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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.7702 describes the reference architecture for software defined networking (SDN) control of transport networks applicable to both connection-oriented circuit and/or packet transport networks. This architecture is described in terms of abstract components and interfaces that represent logical functions (abstract entities versus physical implementations).
Amendment 1 describes the name space, resource and component distribution within one SDN controller, and aligns with the clause structure in Recommendation ITU-T G.7701.
Amendment 2 provides guidance on how key concepts and functions of specific interfaces could be applied to the Control Plane Interface (CPI).
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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:
2026-01-14 14:15:56
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Last update:
2026-07-22 10:36:22
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