Collaboration with DCN

Operational Collaboration between networks is used to support users of DCN. This implies a “virtual NOC” concept where NOCs at different sites work together to solve problems. Internet2 acts as a “provider” NOC, interfacing with other providers and with regional networks that have their primary connection to Internet2. A global operational organization, perhaps GLIF, acts as a clearing house for operational issues. This is similar to what NANOG does for IP networks.

Colloboration at Exchange Points (GOLES). Development of Exchange Points, such as MAN LAN, StarLight, Pacific Wave, Netherlight, etc., requires agreement on how connections to the Excahnge Point are made and the requirements for switching between connectors.

Development of DCN software is ongoing in several forums (DICE, GLIF) and is led by collaborators from ESnet, GÉANT, Internet2 and other leading R&E network organizations. Standardization of the software is done at a standards body, perhaps IETF or OGF. Internet2 manages a repository of open software that is used by Internet2, ESnet, most Internet2 RONs and others (e.g., University of Amsterdam and Nortel).

The Internet2 DCN Software Suite is developed by a working group sponsored by Internet2. This follows standards, but is independent of any standards organization. Management of the software and software releases is led by Internet2. All open software is in a well-known repository, and there are released versions, bug fix versions, and testing versions.

Internet2 provides RONs (and others) software and training for creating a regional DCN and connect to the global DCN.  Internet2 will act as an interface to other global providers, both operationally and administratively.