I have a C3660 which hangs typically after a 2-3 days of being in production. The only resolution to bring it back into service was to power it off & power back on again, which doesn't seem to be a feasible option always.
The router has OSPF as the Routing Protocol. I am trying to get a better handle as to why this is happening & any suggestions where to start looking for probable causes( Memory Leaks, Processor Usage etc ) would be good.
1) Check for any bugs in the software which you r running on the router.
2) Check the router does not have a memory leak. If u are not monitoring the router frequently, try to telnet the router when it hangs. If u do not get access to the router then most probably you have memory leak issue.
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.