The Order of the Blue Polo consists of OpenNMS users that have taken the time to write in and discuss their experiences with using the software. Anyone can join.

These testimonials reflect the opinions of the people writing them and not their employer. This should not be considered an official endorsement or recommendation by any of the companies listed. Think of these as director's commentaries you find on DVDs with the same disclaimer that the movie studios use (and we all fast-forward through) at the beginning of the film.

Dear OpenNMS users

My name is Dat and I am working for CDIT, a subsidiary company belong to PTIT (Post & Telecommunication Institute of Technology). We are R&D centre. We know OpenNMS when we researched about open source software.

We have been using OpenNMS in CDIT since 2002. From that time, OpenNMS did not release the first version, still 0.9, I remember. We had to install and reinstall OpenNMS a lot of time to get familiar with it. After six month, we finally and totally control OpenNMS in administrating our network. We deployed an WAN for our mother company (VNPT) with over 50 network nodes (router, firewall), a lot of servers (30). Using OpenNMS, we can monitor the status of links between subsidiaries, the performance of the link, of the server. We also monitor a lot of services such as : email, web of collaboration – our internal website, file servers, We think OpenNMS is a very convenient, flexible and highly configurable network management software. We feel happy when using OpenNMS.

Thanks you guys who have been developing such a nice and beautiful software.

- Ho Trong Dat, CDIT, Vietnam

The Order of the Blue Polo