Adding networks with a netmask of 17 seems faulty

Hi All
I seem to be having issues adding networks to ucs with a subnet of 17
Screen Shot 2021-06-30 at 1.24.12 pm
See screenshot from ucs. and screenshot with the net calculation.
Screen Shot 2021-06-30 at 1.22.52 pm
I would say this is a bug ?
/R

for me that works, maybe you should change your netmask entry to CIDR format

image

rg
Christian

Hit save, and you will get the error.
Tried it already

i did - it worked
grafik
grafik

rg
christian

Wow that is strange.
What version are you on? What browser? Could this be a js issue ?

Hmm what am i missing here…Try 4