We are since some time building our own branch of the PlanetLab-LXC software for NorNet Core. The latest nightly builds can also be found on our build server https://benlomond.nntb.no/nornet/. Particular properties of the new software are support for MPTCP (v0.88.8) and some useful default software installations inside the slivers.
Our new NorNet distribution is now installed on all NorNet Core nodes with even node index (i.e. 100, 102, 104, …). The odd-numbered nodes still run the PlanetLab-LXC software distribution with a stock Fedora Core kernel (without MPTCP) for comparison.