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This study delves into the evolving landscape of network technologies, focusing on Quality of Service (QoS) and performance objectives. It covers the relationship between recommendations, homogeneous networks, and new technologies such as Voice over MPLS and Ethernet/MPLS. The exploration extends to NGN, Emerging Trends in Ethernet, and practical aspects of QoS specification in hybrid network environments.
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Future Q.6 Rapporteur
Contents • Continuation of current issue • New study issue
Overview of the relationship between Recs. Study items and Recs. Homogeneous Network (specific protocol-based) Network performance for user information transfer Homogeneous, but different General aspects for QoS/NP I.35x Y.800
Continuation of current issue • Y.1540 & Y.1541 • New performance parameters • Flexible allocation with IP QoS signalling • Y.MPLSperf. • MPLS performance objectives • Y.ETHperf. • Ethernet performance parameters • Ethernet performanc objectives
New study issue • New technologies • Voice over MPLS • Ethernet/MPLS • ATM/MPLS • IP/MPLS -> Y.MPLSperf. • NGN • New general aspects of QoS/NP • New services and features on NGN
New study issue • Emerging trend Ethernet • ATM-based xDSL • Ethernet • ATM PON • Ethernet PON • IP-based xDSL, …. Frame Relay IP ATM MPLS • ATM/MPLS • IP/MPLS • Ethernet/MPLS • FR/MPLS, …. Hybrid network environment
New study issue • ATM/MPLS (parameters & objectives) • Ethernet/MPLS (parameters & objectives) • Voice over MPLS (parameters & objectives) • NGN performance • Update general aspects of QoS/NP to include new services and features offered in NGN • More practical aspects of QoS/NP specification for path traversing multiple technologies