On Wed, 31 Jul 2024 13:34:58 +0200 Petr Machata wrote: > > + qstat = netfam.qstats_get({"ifindex": cfg.ifindex}, dump=True) > > + except NlError as e: > > + if e.error == 95: > > Could you do this as if e.error == errno.ENOTSUP? just to be clear EOPNOTSUPP ..