I already mentioned the netsim-tools Easter Egg, here are the other cool features shipping in release 1.2.1:
- Dell OS10 on libvirt (including BGP, OSPFv2, OSPFv3 and VRF Lite) by Stefano Sasso
- VRFs, MPLS, and MPLS/VPN support on Mikrotik RouterOS and VyOS by Stefano Sasso
- Containerlab support for Cumulus 5.0 with NVUE including Simple VRF-Lite by Julien Dhaille
In release 1.3, we renamed netsim-tools to netlab.