I'm not sure at which layer QoS mechanisms work. I mean, if you configure various QoS bandwitdh parameters like bandwidth in CBWFQ, priority in LLQ or shaping and policing bandwidth values, to data flow at which layer does it apply? It seems that values displayed by show policy-map interface take into account L2 frame, at least in case of Ethernet. For HDLC only 4 bytes over IP packet are being counted. I'm not sure whether this should be treated as an indicator for the answer to my question, however.
Sorry, I haven't made myself clear enough. Yes, that's all true what you wrote guys. My question relates only to the way how the bps values are counted in IOS. For a given data flow bps values are different at different TCP/IP stack layers due to the protocols headers build-up towards down of the stack. For example let's take the situation when I configure police 64000 8000 command under policy-map. Policing counts bytes, but which ones? Only IP packet or with L2 header?
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.