I'm going configure NBAR at Cisco6509 with Sup720-3B . But when I implement to interface (Layer3 interface or vlan interface) there will appear this messages :"c6509-1(config-if)#service-policy input p2p-policy
Cannot add a filter requiring NBAR while policymap is installed in HW.
Remove the service policy from the interface, add the filter and then attach th
e service policy to the interface"
and these Line Card are WS-X6516-GBIC / WS-X6316-GE-TX / WS-X6348-RJ-45/WS-X6724-SFP ,Does these modules not support NBAR ?
In order to implement NBAR you must make sure that CEF is enabled on the layer 3 portion of your 6509. Then you must enable NBAR under the interface IP NBAR PROTOCOL-DISCOVERY. Once NBAR is enabled it starts to track all packets that go through the interface and if the PDLM is up to date on your flash, then it will provide to you a break down of the applications that it sees. If you need more robust PDLM's then you can download them off the Cisco website. Now that you have NBAR enabled and capturing, then you can setup your QOS and start to classify the traffic, then police it and apply the policy to your interface....
It isn't a good idea to enable NBAR on a 6500, as it is not supported in hardware. If the interface accepts the command, all packets going through that interface will rely on the MSFC CPU to forward the packets, severely decreasing the max throughput of the box.
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.