[cups] duplex not working ("Transport endpoint is not connected")

[Johannes Meixner]

Hello,

On Jan 19 14:33 Martin Vogt wrote (excerpt):
> current RHEL7 rpm supports "version=1.1".

Does this mean commands like

$ lpoptions -h cups.server/version=1.1 -p cpsg0a -l

work on your RHEL7 client system?


Kind Regards
Johannes Meixner
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