1. Internet2’s Dynamic Circuit Infrastructure Ciena CoreDirectors OSCARS + DRAGON for dynamic circuit allocation ION

2. ION Monitoring Web Interface Simple Web Interface to allow users to check on the state of the network and see some statistics about their circuits.

3. Monitoring Components Statistics Collection Polls the Ciena software and grabs statistics Ethernet: in/out packets, discards, errors, operational/administrative state Optical : operational/administrative state “Vlan”: in/out packets, discards, errors, operational/administrative state Stores results in RRD files Uses perfSONAR-PS SNMP MA to make the statistics available

4. Monitoring Components Agent Converts IDC’s view of circuit topology into the ‘measurable’ topology Caches these modified circuit topologies for the web interface Caches the network topology

5. Visualization Component Web Client Retrieves the topology from the cache Retrieves the set of circuits from the cache Contacts the Measurement Archive and requests statistics about the circuit

6. IDC vs. Measurable Topologies Ethernet Interface VCG Ethernet Interface VCG Ethernet Interface SONET Interface SONET Interface Ethernet Interface SONET Interface SONET Interface SONET Interface SONET Interface SONET Interface SONET Interface SONET Interface SONET Interface SONET Interface SONET Interface SONET Interface SONET Interface SONET Interface SONET Interface Sub-Network Connection IDC’s Circuit Topology Measureable Topology Ciena:

7. IDC vs. Measurable Topologies Ethernet Interface IDC’s Circuit Topology Measureable Topology Dell 5224: Ethernet Interface VLAN Interface VLAN Interface Ethernet Interface Ethernet Interface VLAN Interface VLAN Interface Ethernet Interface Ethernet Interface VLAN Interface VLAN Interface Ethernet Interface Ethernet Interface VLAN Interface VLAN Interface

8. ION Monitoring Ciena CoreDirector Ciena CoreDirector IDC Monitoring Agent Monitoring Agent Ciena CoreDirector Ciena CoreDirector Ciena CoreDirector Ciena CoreDirector perfSONAR Archive perfSONAR Archive Agent Local Cache Web Client User

9. ION Monitoring Ciena CoreDirector Ciena CoreDirector IDC Monitoring Agent Monitoring Agent Ciena CoreDirector Ciena CoreDirector Ciena CoreDirector Ciena CoreDirector perfSONAR Archive perfSONAR Archive Agent Local Cache Web Client User

10. ION Monitoring Ciena CoreDirector Ciena CoreDirector IDC Monitoring Agent Monitoring Agent Ciena CoreDirector Ciena CoreDirector Ciena CoreDirector Ciena CoreDirector perfSONAR Archive perfSONAR Archive Agent Local Cache Web Client User

11. ION Monitoring Ciena CoreDirector Ciena CoreDirector IDC Monitoring Agent Monitoring Agent Ciena CoreDirector Ciena CoreDirector Ciena CoreDirector Ciena CoreDirector perfSONAR Archive perfSONAR Archive Agent Local Cache Web Client User

12. ION Monitoring Ciena CoreDirector Ciena CoreDirector IDC Monitoring Agent Monitoring Agent Ciena CoreDirector Ciena CoreDirector Ciena CoreDirector Ciena CoreDirector perfSONAR Archive perfSONAR Archive Agent Local Cache Web Client User

13. ION Monitoring Ciena CoreDirector Ciena CoreDirector IDC Monitoring Agent Monitoring Agent Ciena CoreDirector Ciena CoreDirector Ciena CoreDirector Ciena CoreDirector perfSONAR Archive perfSONAR Archive Agent Local Cache Web Client User

14. ION Monitoring Ciena CoreDirector Ciena CoreDirector IDC Monitoring Agent Monitoring Agent Ciena CoreDirector Ciena CoreDirector Ciena CoreDirector Ciena CoreDirector perfSONAR Archive perfSONAR Archive Agent Local Cache Web Client User

15. ION Monitoring Ciena CoreDirector Ciena CoreDirector IDC Monitoring Agent Monitoring Agent Ciena CoreDirector Ciena CoreDirector Ciena CoreDirector Ciena CoreDirector perfSONAR Archive perfSONAR Archive Agent Local Cache Web Client User

16. ION Monitoring Ciena CoreDirector Ciena CoreDirector IDC Monitoring Agent Monitoring Agent Ciena CoreDirector Ciena CoreDirector Ciena CoreDirector Ciena CoreDirector perfSONAR Archive perfSONAR Archive Agent Local Cache Web Client User

17. Circuit Monitoring - Future Enable clients in one domains to lookup information about the segments of their circuit that cross other domains Allows clients to pinpoint which domain issues are occurring in. Enables individuals to write applications to better understand and visualize circuit statistics.

18. Lookup Service IDC Notification Broker Notification Broker Performance Collector/Archive Performance Collector/Archive Topology Service Topology Service Client Agent Monitoring Architecture

19. Lookup Service IDC Notification Broker Notification Broker Performance Collector/Archive Performance Collector/Archive Topology Service Topology Service Client Agent Monitoring Architecture

20. Lookup Service IDC Notification Broker Notification Broker Performance Collector/Archive Performance Collector/Archive Topology Service Topology Service Client Agent Monitoring Architecture

21. Lookup Service IDC Notification Broker Notification Broker Performance Collector/Archive Performance Collector/Archive Topology Service Topology Service Client Agent Monitoring Architecture

22. Lookup Service IDC Notification Broker Notification Broker Performance Collector/Archive Performance Collector/Archive Topology Service Topology Service Client Agent Monitoring Architecture

23. Lookup Service IDC Notification Broker Notification Broker Performance Collector/Archive Performance Collector/Archive Topology Service Topology Service Client Agent Monitoring Architecture

24. Lookup Service IDC Notification Broker Notification Broker Performance Collector/Archive Performance Collector/Archive Topology Service Topology Service Client Agent Monitoring Architecture

25. Lookup Service IDC Notification Broker Notification Broker Performance Collector/Archive Performance Collector/Archive Topology Service Topology Service Client Agent Monitoring Architecture

26. Lookup Service IDC Notification Broker Notification Broker Performance Collector/Archive Performance Collector/Archive Topology Service Topology Service Client Agent Monitoring Architecture

28. ION Monitoring Interface Simple Web Interface to allow users to check on the state of the network and see some statistics about their circuits. Statistics Collected –About Circuits Up/down state Utilization, dropped packets, discarded packets and errored packets for the ingress/egress points –About The Network Up/down state of optical and Ethernet links.

29. ION Monitoring Visualization