EGEE is a project funded by the European Union under contract IST GN2 SA3 End to End Quality of Service Toby Rodwell DANTE First EGEE Conference, Cork, 20 th April

First EGEE Conference, Cork, 20 April Contents GN2 – SA3 End to End Quality of Service Main components QoS Provisioning sub-activities Extension to basic systems QoS provisioning phases

First EGEE Conference, Cork, 20 April GN2 - SA3 End to End QoS GN2 Proposal  Objective “Enable end users to request guaranteed levels of service for certain specified traffic….. “ SA3 Description and requirements refined by Working Group  10 sub-activities across 3 components agreed …  Initially applicable to IPv4 traffic only

First EGEE Conference, Cork, 20 April Main Components QoS Provisioning (Bandwidth Reservation) Performance Monitoring & PERT Extension of basic services as a result of JRA3 findings

First EGEE Conference, Cork, 20 April QoS Provisioning Sub-Activities Define & Establish Provisioning Team (QoS-PT)  Staff from DANTE and NRNs Develop Policy for Allocation of Premium IP  Technical and administrative requirements Develop Provisioning System  Develop existing system (GN1 Y4 system)  Initially IPv4 only

First EGEE Conference, Cork, 20 April Extensions to Basic SA3 Systems Enhance systems as a result of GN2-JRA3 findings  Bandwidth on demand, circuit switching, mobility...  Expect to extend Bandwidth Reservation beyond its IPv4 only capabilities

First EGEE Conference, Cork, 20 April QoS Provisioning Phases

First EGEE Conference, Cork, 20 April

First EGEE Conference, Cork, 20 April