D-Link DPR-1020 Manual page 149

Unix/Linux Printing
◆
sd=dir
◆
mx#blocks The limit for print job files in the local spool directory;
0 means no limit.
◆
rm=address
the D-Link print server.
◆ rp=printer The name of the printer on the remote host.
For the D-Link print server, the port name should be used.
Note: this entry is case-sensitive.
D-Link DPR-1020 - User Manual
The location of the printer's local spool directory.
The host where the remote printer is located, in this case
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