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NSIS implementation

NSIS implementation. Luís Cordeiro (cordeiro@dei.uc.pt) University of Coimbra Portugal. EuQoS http://www.euqos.org. Complete QoS framework Goes from the user interface to the resource allocation and billing We need some protocol to signal the QoS parameters through every EuQoS domain.

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NSIS implementation

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  1. NSIS implementation Luís Cordeiro (cordeiro@dei.uc.pt) University of Coimbra Portugal

  2. EuQoShttp://www.euqos.org • Complete QoS framework • Goes from the user interface to the resource allocation and billing • We need some protocol to signal the QoS parameters through every EuQoS domain

  3. Data Base IPv4/6 IPv4/6 IPv4/6 Acces Acces Technology Technology Technology (L2 (L2 - - L1) EuQoS Architecture EuQoS System Network A EuQos System Network B End System F1-SSN A-SSN F1-SSN ASIG A-SSN F5-SAAA F2-CAC RM-SSN QCM RM-SSN F6-CHAR RA-SSN Web Client F4-TERO F3-MMFM Eth WiFi ... MMS Network Devices EQ-COPS EQ-NSIS EQ-SIP BGP HTTP SOAP (Web interface) SOAP

  4. EuQoS problemRM discovery

  5. NSIS in EuQoSBorder router IP RAO check

  6. NSIS in EuQoSOff path signalling

  7. NSIS in EuQoSSignalling and data path

  8. NSIS in EuQoSNon EuQoS domains

  9. NSIS in EuQoSOther options

  10. GIMPS Implementation • Java Implementation • JNI to reach IP layer

  11. GIMPS ImplementationStatus based on v5 • Migration to v6 (incomplete – 60% done) • Message reception & transmition: • Connection (incomplete – 30% done) • Datagram (almost complete) • Local message processing (incomplete – 85% done) • NSLPs IDE (incomplete – 40% done) • States maintenance: • Message Routing States (incomplete – 90% done) • Message Association States (incomplete – 30% done) • Advanced features: • Route changes and local repairs (not started) • Message forwarding (incomplete – 80% done)

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