CBWFQ and policing

[m.baker]

Hi,

On a 7500 router , If I have two Class defined within a policy and if I reserve 50% of the bandwidth to each class using the bandwidth statement, would one class benefit if I police traffic in the other class to a max of 50% of bandwidth ?

I do not have policing in place right now and if one class has more traffic then 50% to send, it seems like the other class is slower (even though it should be garanteed 50% of bandwidth and has less then that to send)....Any explanation for this ?

Thanks

[ebreniz]

when ever you configure the qos according to the percentage configured its acts on the available bandwidth. Show interface can give the bw as well as available bandwidth . So coming up with a right solution without more details is difficult, I can suggest you some links which can help in troubleshooting the problem.

http://www.cisco.com/en/US/products/sw/iosswrel/ps1835/products_configuration_guide_chapter09186a00800bd8f0.html

http://www.cisco.com/en/US/tech/tk543/tk545/technologies_tech_note09186a00800a3a25.shtml

[m.baker]

actually. My problem on the slow links is large packets are delaying my slow packets because of serialization delays....LFi fixed my problem...