Furthermore, if shaped weights are set to 0, then the queue is operating in shared mode. For example, the following interface command srr-queue bandwidth shape 3 0 0 0 would shape Q1 to 1/3 of the available bandwidth and set all other queues to operate in sharing mode." Using the inv...
srr-queue bandwidth shape 0 0 0 0 srr-queue bandwidth limit 90 priority-queue out mls qos trust ip-precedence no keepalive arp timeout 0 ! interface GigabitEthernet1/0/9 no switchport ip address 192.168.10.1 255.255.255.0 speed 100
If your physical hand-off is gig, but your CIR is 500, if your provider enforces your CIR, you're asking for VoIP issues if there's concurrent data traffic. What you should do is "shape" for your CIR. On a 3750 you can "shape" an egress port using srr-queue bandwidth limit #. ...