Packet loss is hard. What is packet loss. Packet loss is a packet that has been send but didn't arrive. How do you know that? Well monitor packet being send as close to the source as possible and as close to the destination as possible and see what is missing. Also you could watch for TCP sequence numbers arriving at the source or at the acknowlegde ments. In all the cases you need extra equipment like probes.
Second less precise way is to look at errors, drops, discard numbers, collions, giants, runs ect. on the interfaces in the path. This can be done via ciscoview. Add all the numbers together and you have an indication. But in this method there is no guarantee. If something is lost during transmit on a cable and it is not detected as an error on the recieving interface it is not seen.
Maybe IPM is an option. IPM uses the SAA feature in routers and switches to send fake traffic. Maybe you get numbers of drops on the fake traffic. This will be a good indication what happens to the network.
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.