1.i define a class with CBWFQ and I am yring to mark the class with bandwidth command. If I use ''bandwidth percent 60 '' will this be 60 % of the total BW or 60% of the remaining 75% left after class-default took 25 %. What about ''bandwidth remaining percent'' too.
2. I want to classify VOIP traffic , whats the diffence between the two commands.
match protocol rtp audio
match protocol rtp payload-type 4 .
3. My single backhaul link connects me to an ISP,then the ISP connects to my three branch offices. I created a tunnel btw HQ and each branch so that all traffic from the branches goes to ISP cloud (through each tunnel)then through a single backhaul link to my HQ. I have classified and mark my traffic ,what I need do now is to apply the policy-map BRANCHES. I want the policy-map to affect the traffic going to the three branches. Can I apply it at the physical interface connecting the backhaul?
4.If I classify and mark some specifi traffic to use certain percentage of BW. Since a ping packet will default to the class-default class, can I see the effect of the CBWFQ from the smoothness of the ping reply packet?