<br clear="all">Hello all,<br><br>I have a customer who are using frame-relay link for voip and data. Sometime the link gets congested and the customer has asked us to mask the total usage based on the link utilization.<br>
<br>the link bandwidht is a E1 - 2048 mpbs.<br>link type ; frame-relay/FRTS<br>Required; if total traffic in the link goes above 80% , it should mark all access packets to AF31.<br><br>i am thinking to put the below configuration on cisco 2811 routers.<br>
<br>current config;<br><br>class-map signaling<br> match dscp cs3<br> match dscp af31<br><br>class-map RTP<br> match dscp ef<br><br>policy-map To-remote-office<br> class signaling<br> bandwidth 128 kbps<br>class RTP <br>
priority 800 kbps<br>class class-default<br> fair-queue<br><br>here is what i have plan..<br><br>1. create another policy and stack existing 'to-=remote-office' policy to new policy.<br><br>policy-map 80percentmarkdown<br>
service-policy output To-Remote-Office<br>class class-default<br> police 1600kbps transmit, exceed-action set-dscp af31 <---------------- 1600kbps = 80% of the total link<br><br>map-class frame-relay to-remote-site<br>
service-policy output 80percentmarkdown<br><br><br>
What is the best way to match the all traffic and mark above 80% of total traffic to AF31?<br>
Where shell i apply that?<br>
<br>
<br><br>thanks<br><br>