D-Link DRO-210i - Manual (Page 62)

Quality of Service
Dlink DRO-210i User Guide 62
of zero indicates "Any" Source Port. This field is effective when
TCP/UDP is selected as the Protocol.
TOS/DiffServ Enter the TOS value (8 bit binary number) to be set in the IP header of the
filtered packet.
After entering all the information press the Apply button and the TOS/DiffServ Table
will now be displayed at the bottom of the page. Press Delete button for deleting the
corresponding entry.