Quick question regarding tx-queue. The admin before be placed the following command on every single switch port on the core. Does this mean that everything on 2/9 is in the tx-queue 3 and with a high priority or am I missing something here. If thi...

My core switches are a pair Cisco catalyst 4006s with a sup 4 module. The questions are:1. Should I use qos trust cos or qos trust dscp when setting up qos on a per port basis? 2. Which is preferred?3. I have a cos to dscp mapping so does it really...