1. User-Controlled E2E Lightpath Provisioning over CA*net 4 May 26, 2003 Lead Participant: University of Ottawa Participant: Communications Research Centre CANARIE’s Directed Research Program Université d’Ottawa University of Ottawa

2. CA*net 4 Architecture AS271 AS15296 AS803 AS10965 AS549 AS818 AS10786 AS376 AS611 AS7860 AS10972 AS8111 AS683 AS145 AS513 AS7170 AS293 AS101 AS8933 Vancouver Edmonton Saskatoon Winnipeg Calgary Seattle Regina Chicago Toronto New York Ottawa Montreal Fredericton Halifax St. John’s

4. View/Access to Services In the Scenario below, User A in Federation A wishes to create a connection with User C in Federation C LPO1 (A-B) and LPO2 (B-C) will be concatenated together to form LPO3 (A-C) Only the services that will be used by Federation A to setup the lightpath are shown –The sequence to form the E2E connection is shown on the next slide –Note the sequence is color coded to reflect the services in each domain Federation A = Blue, Federation B = Orange, Federation C = Green Federation BFederation C User C LPO1 (A-B)LPO2 (B-C) JLS JS JLS JS LPO3 (A-C) SCS CS SCS CS User A Federation A LPOS SCS JLS JS JSAP CS UF GSAP

5. GMPLS Input PortsOutput Ports Input Ports Output Ports LPOSCisco 15454 makeXC() CS Interface return LPOSAS-GMPLS makeXC() CS Interface return Interfacing with Network Devices SwitchCloud