i have 2 3750 core switchen with routing and a couple of 3560 connected to it. We are going to connect some ip phones on the network. Now i turned Qos on, on the 3560 with mls qos and the fastethernet interfaces Auto Qos VoIP trust (as it aren't Cisco ip phones).
The ip server will be connected to the 3750. Do i need to turn on the qos and autoqos command on the 3750? What command do I need on my uplinks on the 3560 and on the downlinks to the 3560 on the 3750 switches?