Greetings. I wonder if it could be explained how sFlow could help Tier1/Tier3 providers to optimise network traffic, if specific physical channels (FC) could be used for specific types of traffic. I mean: if MQ traffic could be routed threw one set of channels, streams (audio and/or video) could be routed threw other set of physical channels and unstructured text data related IP packets would be routed threw third set of channels.
I guess sFlow could help to collect data about correlation of packet exchange, priority switching efficiency, load metrics (direct or indirect).
Regards
Ivan