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ITU-T Q.3303.1

Resource control protocol No. 3 – Protocol at the interface between a Policy Decision Physical Entity (PD-PE) and a Policy Enforcement Physical Entity (PE-PE): COPS alternative version 2

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Organization: ITU-T
Publication Date: 1 August 2012
Status: active
Page Count: 70
scope:

This Recommendation provides the stage 3 technical specifications for the common open policy service (COPS) profile at the interface between the policy decision physical entity (PD-PE) and the policy enforcement physical entity (PE-PE). The functional requirements and the stage 2 specifications for this interface are defined in clause 9.2 of [ITU-T Y.2111] and in [b-ITU-T Q.Sup51].

This protocol profile allows the final admission decisions to be installed (i.e., either push or pull mode) to a PE-PE from a PD-PE, supports the resource control for both fixed and mobile access networks, and supports the network address port translation (NAPT)/firewall control and network address translation (NAT) traversal at the PE-PE as needed.

This Recommendation provides resource control procedure, protocol profile, modifications to COPS, messages and the definition and application of the policy information base (PIB).

Document History

July 1, 2014
Resource control protocol No. 3 – Protocol at the interface between a Policy Decision Physical Entity (PD-PE) and a Policy Enforcement Physical Entity (PE-PE): COPS alternative version 2 Corrigendum 1: Corrections to Annex A
A description is not available for this item.
ITU-T Q.3303.1
August 1, 2012
Resource control protocol No. 3 – Protocol at the interface between a Policy Decision Physical Entity (PD-PE) and a Policy Enforcement Physical Entity (PE-PE): COPS alternative version 2
This Recommendation provides the stage 3 technical specifications for the common open policy service (COPS) profile at the interface between the policy decision physical entity (PD-PE) and the policy...
August 1, 2007
Resource control protocol No. 3 – Protocol at the interface between a Policy Decision Physical Entity (PD-PE) and a Policy Enforcement Physical Entity (PE-PE): COPS alternative
A description is not available for this item.

References

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