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The China Mobile, Huawei, and ZTE Broadband Network Gateway (BNG) Simple Control and User Plane Separation Protocol (S-CUSP)
RFC 8772

Revision differences

Document history

Date By Action
2020-05-11
(System)
Received changes through RFC Editor sync (created alias RFC 8772, changed title to 'The China Mobile, Huawei, and ZTE Broadband Network Gateway (BNG) Simple …
Received changes through RFC Editor sync (created alias RFC 8772, changed title to 'The China Mobile, Huawei, and ZTE Broadband Network Gateway (BNG) Simple Control and User Plane Separation Protocol (S-CUSP)', changed abstract to 'A Broadband Network Gateway (BNG) in a fixed wireline access network is an Ethernet-centric IP edge router and the aggregation point for subscriber traffic. Control and User Plane Separation (CUPS) for such a BNG improves flexibility and scalability but requires various communication between the User Plane (UP) and the Control Plane (CP). China Mobile, Huawei Technologies, and ZTE have developed a simple CUPS control channel protocol to support such communication: the Simple Control and User Plane Separation Protocol (S-CUSP). S-CUSP is defined in this document.

This document is not an IETF standard and does not have IETF consensus. S-CUSP is presented here to make its specification conveniently available to the Internet community to enable diagnosis and interoperability.', changed pages to 124, changed standardization level to Informational, changed state to RFC, added RFC published event at 2020-05-11, changed ISE state to Published RFC)
2020-05-11
(System) RFC published