On Sun 14 Feb 2021 at 17:44:20 +0100, mh wrote: > Am Sun, 14 Feb 2021 15:39:51 +0000 > schrieb Brian Potkin <claremont...@gmail.com>: > > > The whole point is that the printer installion is done via ipp-usb, > > which you have shown is active on your machine. There is no need for > > you to select a PPD or a vendor driver. > > If I could have all features my printer offers available this way, then > yes. OTOH the whole problem does not seam to be the protocol used, > but cups administration not seeing the printer. > > Is there a way to completly resett systemd/udev/avahi/whatever? Month > ago I tried "apt install --reinstall systemd udev" as an attempt to > exclude any malfunction.
Is avahi-daemon active? systemctl status avahi-daemon Do you have a firewall? Regards, Brian.