We have added a new gateway in the network and planning for a migration, one site at a time, so that all the HTTP traffic originated at a site will exit via this new gateway. We will be using policy routing and have setup a subnet for testing. Traffic originated at the site where new gateway is connected, is in VLAN300. Other remote sites are connecting to this site via ATM PVCs. I have enabled IP accounting on the interface (Gi13/48) where the gaeway is connected. I would like to see that the HTTP traffic originated at remote sites is extiting via this port (as "ip accounting" gives source and destination info for all transit traffic). I can see packets originated at this site (from VLAN300) taking the desired next-hop. However, I do not see any packets coming from remote sites on respective ATM PVCs taking the desired path. My question is, why I am not seeing these packets transiting through this 6513 using "sh ip accounting". I confirmed the path of the packets coming from remote sites by connecting sniffer and they ARE taking the desired path, only "ip accounting" does not show that. Is there a DETAILED explanation of this command available? Cisco documentation did not help much on this.
