If you could provide the full config( excluding the sensitive information) it would have been helpfull to assist you.
However here is a sketch on what needs to be done.
You should add another route like this.
ip route 0.0.0.0 0.0.0.0 200
The 200 at the end above the command indicates the metric and by specifying this, the above route becomes a floating static route. It will not take effect, as long as your Serial0/2/0 is up. When the link fails on serial0/2/0, this route will take effect as a backup route.
Hope this helps. Kindly Rate if you find the post usefull.
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.