/ip firewall mangle add chain=prerouting action=mark-packet in-interface=bridge-guest new-packet-mark=client-upload
/ip firewall mangle add chain=prerouting action=mark-packet in-interface=dmz new-packet-mark=client-download
In this example we create a download limit of 64kbit and an upload of 32kbit.
/queue type add name="pcq-download" kind=pcq pcq-rate=64000 pcq-classifier=dst-address /queue type add name="pcq-upload" kind=pcq pcq-rate=32000 pcq-classifier=src-address
/queue tree add parent=global queue=pcq-download packet-mark=client-download /queue tree add parent=global queue=pcq-upload packet-mark=client-upload