FreeBSD 13.2-RELEASE
HPLIP 3.23.8
HP Color LaserJet MFP M281cdw
I have two networks here, 192.168.1.xxx and 10.1.1.xxx that can route between each other successfully. Devices on one network can contact those on the other... in fact, a Windows system on 10.1.1.xxx can print to the printer which is on 192.168.1.xxx just fine. But my FreeBSD system (also on 10.1.1.xxx) cannot.
I go into HPLIP and get the "No Installed HP Devices Found" screen you get when nothing is set up yet. I click the [Setup Device...] button, select "Network/Ethernet" then [Show Advanced Options]. I check the box for "Manual Discovery" then enter the IP address of the printer. Then I click [Next >]. It finds and identifies the printer correctly, so I click [Next >] again. Now I'm on the "Setup Device" screen where I can customize the printer name and set the PPD file (the one it chooses is correct). So I click [Add Printer]. I get a toast notification (Xfce) that the printer was added, but HPLIP takes me back to the "No Installed HP Devices Found" beginning screen and no printers are listed.
HPLIP 3.23.8
HP Color LaserJet MFP M281cdw
I have two networks here, 192.168.1.xxx and 10.1.1.xxx that can route between each other successfully. Devices on one network can contact those on the other... in fact, a Windows system on 10.1.1.xxx can print to the printer which is on 192.168.1.xxx just fine. But my FreeBSD system (also on 10.1.1.xxx) cannot.
I go into HPLIP and get the "No Installed HP Devices Found" screen you get when nothing is set up yet. I click the [Setup Device...] button, select "Network/Ethernet" then [Show Advanced Options]. I check the box for "Manual Discovery" then enter the IP address of the printer. Then I click [Next >]. It finds and identifies the printer correctly, so I click [Next >] again. Now I'm on the "Setup Device" screen where I can customize the printer name and set the PPD file (the one it chooses is correct). So I click [Add Printer]. I get a toast notification (Xfce) that the printer was added, but HPLIP takes me back to the "No Installed HP Devices Found" beginning screen and no printers are listed.