On Monday, 29 January 2024 14:43:07 GMT Thelma wrote:
> On 1/29/24 05:16, Michael wrote:

> I tried Without '-E' and still no ppd file in: /etc/cups/ppd/

OK, let's try a different syntax[1] to see if those pesky .ppd files will be 
created:

lpadmin -p 3170-color2 -E -v ipp://10.0.0.105/ipp/print -m everywhere
lpadmin -p 5370-bw -E -v ipp://10.0.0.106/ipp/print -m everywhere

If they still fail to work with IPP-Everywhere, then I'm afraid you have to 
use specific Brother drivers for these printers[2].

[1] https://www.cups.org/doc/network.html
[2] https://wiki.gentoo.org/wiki/Brother_networked_printer