We want to limit web traffic going to internet to 15kbs . All the http traffic exceeding this rate should be marked down to ip precedence 3
I configured the our router with the following config:
class-map match-any LEE
police 15000 conform-action transmit exceed-action set-pre-transmit 3 violate-action drop
R1(config)# int f0/0
service-policy input WEB_TRAFFIC
Let assume our current http traffic is exceeding 15kps but still allowed through the router . Our router is making down this exceeding http traffic to 3.
That is my understanding:
First all the incoming packets on f0/0 are checked against the policy-map LEE.
If the traffic is matched by policy-map LEE,all the actions defined under policy-map Lee will be performed i.e if the http traffic rate is below 15 kbps, they will be allowed unchanged. If the http traffic rate is exceeding 15kbps, then http traffic will be marked down to ip precedence 3 and transmitted provided that our excess token bucket has enough tokens left.
In our example, let assume we have http traffic exceeding 15kbps and we have enough token lefts in our excess bucket.
Router will mark ip precedence in these exceeding http packets to 3 and then places these packets into input queue mapped to 3.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.