We are currently running netbackup 4.5 Data center. We currently have over 200 
clients server within 73 different policies. I  dont see any performance issues 
for now as far as data transfer rate is concerned. Most of the schedules are 
configured as similar. I was just wondering how the multiplex and no. of 
concurrent jobs will be managed. Currently the clients are not able to finish 
the jobs withing the specified period of time.

Any guidelines/suggestions on the policy/schedule attributes and how to manage 
them?

Thanks
Ajay.