For more info about the core and access node implementations, please refer to the following papers:
Source code and installation howto for the SIMA network node implementations.
J. Laine, S. Saaristo, J. Harju: Core Node Implementation for Differentiated Services. Proceedings of 5th EUNICE Open European Summer School, Barcelona, Spain, September 1 - 3, 1999, pp. 29 - 34.
J. Laine, S. Saaristo, J. Lemponen and J. Harju: Implementation and Measurements of Simple Integrated Media Access (SIMA) Network Nodes. Submitted proceedings for ICC 2000, New Orleans,USA, June 18-22, 2000.
J. Laine, J. Harju, J. Karjalainen, J. Lemponen and S. Saaristo: Real-Time Traffic Measurements in a Differentiated Services Network. Accepted to ICC 2001, Helsinki, Finland, June 11-15, 2001.
Jukka Karjalainen did his Diploma Thesis about VoIP in a Differentiated Services network. The thesis is available in PDF format.
Also a brief but descriptive PowerPoint presentation is available.
Faster Workshop 2001 was held at the Tampere Hall on January. Heikki Vatiainen described the general concepts of Bandwidth Brokers and Jussi Lemponen discussed the specifics of our implementation. Both presentations are available in PDF and PPT format.
The newest version of our PIB, COPS and COPS-PR libraries is 0.4, released on 23.9.2002. There's also a ChangeLog available.