Define what you mean by "manage these queues in an easy way". Do you
mean using a character based interface? GUI? Web Based? Certainly all
these things exist.

See websm (/usr/websm/bin/wsm) for the standard AIX methods, or you may
want to look into the CUPS administration module for webmin for a
different web based printer management tool (requires minimal tweeking
for AIX).

--
Dana French