Here is the command set I run when upgrading a stack of Catalyst 2960-X series switches, but it will work on other series of Catalyst stackable switches too:Īrchive download-sw /overwrite /imageonly `flash1:/7' New software image installed in flash1:/7 Installing (renaming): `flash:update/7' -> `flash:/7' New software image installed in flash:/7 Deleting old files from dc profile dir 'flash1:/dc_profile_dir' All software images installed. Then all that’s left to do is reboot the switch stack for the upgrade to take affect. It will decompress the image, extract just the image file, remove the old image files from flash, and set the boot parameter automatically. image-name.tar file) you just need to invoke the “archive” command and let the switch perform all the work for you. how do I upgrade Cisco IOS on a switch that is not on a network yet By JPru22
By using the compressed IOS image from Cisco (i.e. Well there’s a much simpler way to perform the upgrade. Having to make sure each member in the stack has the same IOS image file, making room on the Flash for the new image file, setting the boot parameter, etc.
Upgrading a Cisco Catalyst switch stack can be somewhat of a tedious task.
