Netware 6 ZfD 401 ir5 XPSP2 Client 4.9sp2 ir5 man agent

Newbie question: we are now using iprint in a workstation policy package to
deliver printers. Once the workstation has found the new policy it won't
run until the next user login. I would like to speed this up by doing a
"run now" on the iprint policy in the scheduler (the one that runs
wmnetsrv.dll). Does anyone know how to do this via a command line - our
users (students) would not have the knowledge or the rights to do it
themselves and we have upwards of 1500 machines to deliver these printers

Any help would be much appreciated.

Nuri Wyeth