Monday, February 5, 2018

Best practices for QOS at trust boundary?

We just realized Cogent was adding QOS to packets entering our network and that we were not checking ingress QOS tags. What do you do for your network?

Here is a quick QOS bleach recipe applied to an interface:

policy-map ingress-marking class class-default set dscp 0 ! end-policy-map ! interface TenGigE0/0/1/3 service-policy input ingress-marking ! end 


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