You can change the priority of a job with the Web-based System Manager fast path or the qpri or smit commands. You can only assign job priority on local queues.
Higher values indicate a higher priority for the print job.
The default priority is 15. Prerequisite The printer must be physically attached to your system. In the Printer Queues container, select the print job, then use the menus to set the priority for that job in a local print queue. The qpri command reassigns the priority of a print job that you submitted. If you have root user authority or belong to the printq group, you can assign priority to any job while it is in the print queue.