We are having an issue setting up traffic shaping on our Metro 3750 switches. We have 5 different data flows (see diagram) on 5 different VLAN's. When B is not flowing, we want A and E to be able to burst. However, we haven't been able to set this up successfully. Whenever we go over our max of 60 Mpbs, B drops below 43 Mpbs and A and E remain constant. We have tried setting precedence for B but it doesn't seem to solve the issue.
Searching the web, we see the "shape peak" command. However, it's not available on the switch we are using. We are running Cisco IOS version 12.2(35)SE5.
I will try some configure like this