You shouldn't have any service interruption installing a redundant supervisor. I would still perform this in a maintenance window just in case. Just ensure the secondary supervisor is running the same IOS version & feature set. When it does boot up it will synchronize with the primary and pull the config. This is a relatively simple process.
Thanks. I figured as much. Getting the correct IOS to boot should should be as easy as ejecting the compact flash card from the existing line card, popping it into the new one and inserting the module. Once the module is fully on-line, move the compact flash card back to the original sup, insert the new compact flash card into the new sup and copy the IOS image to the new card.
It woked quite well indeed. There is no auto-sync of IOS versions, so if you install the new SUP with a different version of IOS don't worry too much if the sh mod command looks funny. Simply copy the desired IOS ver to the new SUP and do a hardware reset on it. Should come up in full redundancy mode.
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.