What does a "show bootvar" say? You may have configured it for the correct IOS image, but preceding configured boot statements take precedence. You may have to remove any previous boot statements from your current config.
Have you checked for the presence of the image in the flash to make sure it is actually there? If it is not there, it will boot from the first IOS image the supervisor finds.
Have you verified that your config-register is set for 0x2102? This should be see at the end of the "show version" output.
The latest IOS image does not go by chassis, but rather by supervisors. To see the latest IOS image for your supervisor, you will have to search for downloads on cisco.com under your supervisor model. Keep in mind that there are several Sup720 models.
We have 3 identical switches configured by someone else and would like to claim some of the Gigabit ports(G1/G2/G3/G4) for use on servers. When we try to change the wiring and configuration, we run in to connectivity issues. Attached is a des...
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...