1. Remote upgrade of read-write Rom monitor by IOS command "upgrade rommon file tftp://url/ "
2. Copy a upgrade image on Compact flash then use IOS command "upgrade rommon file flash:"
Also, some info on ROMMON from the FAQ.
Q. What is required to upgrade the ROM monitor?
A. The ROM monitor image can be upgraded by downloading new software. The first image in ROM is a read-only image and cannot be erased. The upgrade image is a read-write image that is stored in ROM flash memory as the second image. You can configure the router to boot from either ROM monitor image. To upgrade the ROM monitor in the Cisco 2800 Series, you need to have a ROM monitor image available to copy from a remote server or from the internal compact flash memory. ROM monitor upgrades can be executed only from Cisco IOS Software.
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.