I have to update the WLC of a client, this WLC is in HA and I also want to pre-download the image to the APs.
At the moment I am doing a test with a virtual WLC that I have on my laptop, current version 17.9.3, version to be updated 17.9.4
I am following this guide; https://www.cisco.com/c/en/us/td/docs/wireless/controller/9800/9800-cloud/installation/b-c9800-cl-install-guide/upgrading_the_software.html
Based on the guide this is my script;
sh see | include Installation mode
install remove inactive
copy tftp://192.168.1.00//C9800-CL-universalk9.17.09.04a.SPA.bin
flash:
flash dir:*.bin
verify flash:file_name.bin
conf t
boot system flash:packages.conf
wr
show boot
install add file bootflash:C9800-CL-universalk9.17.09.04a.SPA.bin
ap image predownload
show ap image
ap image swap
show ap image
install activate
install commit
But when I run the command;
install add file bootflash:C9800-CL-universalk9.17.09.04a.SPA.bin
I lose ping with my WLC.
The process I want to do is the correct one???, could it be that the command does not allow me to execute it because I am in a WLC that I have on my laptop???
