i'm on CentOS Linux release 7.2.1511 (Core) and firewalld 0.3.9 and it works, has been for a few months, perfectly fine. On 26/08/16 23:46, Jonathan Billings wrote: > I believe the priority feature is introduced in a version later than what is in CentOS 7. However, I believe the 7.3 update (in beta now for RHEL) has a version that supports priority.