My organisation will soon be implementing video and voice over IP.
I have done some research on QOS and seem to have the layer aspect of it sorted out with CBWFQ and a priority LLQ queue.
My question is, The core of the network is made up off Cisco 3750 switches. Each subnet has a layer 3 SVI interface on the switch.
Can I apply the CBWFQ LLQ type configuration on the SVI's and If I did that would I need to worry about any layer 2 QOS configuration?
Also, any hints and suggestions if using layer 3 qos on the svi's is going about this the wrong way.