On Tuesday, 7 March, 2017 15:53, "Martin T" <[email protected]> said:
> While I have done very little testing, then essentially this seems to > work. However, this counts only ingress traffic. In addition, I wonder > does such configuration have any noticeable affect on router CPU? > Model is Cisco 2921 and traffic is ~100Mbps. My experience across the board for ISRG2 is that applying a service policy reduces your throughput by anything up to 90%. (Yes, 90% *reduction*, i.e. only 10% of the original throughput). Conversations with the BU confirm that this is expected behaviour, but I don't believe I've explicitly tested it with *only* an inbound "counting" service policy. For IMIX traffic, I'm getting around 450Mb/s out of a 2921 with no service policy, 70Mb/s with an outbound QoS policy. Those are symmetric bi-directional, so in Cisco-speak, a total of 900Mb/s or 140Mb/s throughput, split between upstream and downstream as you wish. Regards, Tim. _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
