[cisco-voip] Auto-QoS ?

[Christopher M. Bomba]

I have implemented QoS on multiple voice networks from 6500s to 2950s.  I have done it always manually.  The network I am working on now is insisting on Auto-QoS.  I haven't done it before but only heard horror stories from it.  

What are you thoughts on this?  This is a very large network that is going to have multiple clusters and thousands of devices connected to the IPT network.

Thanks,

Chris