"/usr/lib/cups/backend/lpd failed"

[Anurag]

Dear CUPS Team,

We have a Zebra Printer configured as follows

lpstat -v
device for loespejo_24: lpd://10.15.98.24/lp-cd-esp-24-P1

When we try to print to this printer, nothing is getting printed (Jobs go in Pending State) and we see this error in CUPS UI.

"/usr/lib/cups/backend/lpd failed"

I have uploaded the CUPS Debug Log at http://paste.org/pastebin/view/23489

Please guide.

Regards,
Anurag