Is there a way to ensure that a 2800 router will boot if the Flash is corrupt. Normally, I just boot an image from Flash. I would like to add a command to the configuration to boot from a FTP or TFTP server if the Flash is corrupt. I have discovered that I can FTP boot if the Flash is good but if I have a corrupt Flash, I cannot do the FTP boot either. Is the image trying to be downloaded (FTP'ed) to the corrupt Flash before it is loaded? Following are the commands I use in the router config, but if the Flash is corrupt the FTP will not proceed. Any hints? Thanks.
boot system flash c2800nm-advipservicesk9-mz.124-24.T4.bin boot system tftp c2800nm-advipservicesk9-mz.124-24.T4.bin 10.14.1.193
My goal is to have a backup method that will be automatic if the flash load of the ios fails, due to a corrupt flash. In the past, I reloaded a router that is several thousand miles away. The flash was corrupt so the router went into ROMMON. I was hoping that I could set up a FTP download of the IOS so that the router would not go into ROMMON. However, my experience is that if the Flash is corrupt, the FTP will, also, not execute. Is this correct? Thanks.
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.