How To Upgrade IOS on Cisco Switch 

Let me know how if you have any questions regarding stack configuration. If I don't know the answer, i have a lab in my house and I will experiment it and get back to you ASAP. Also let me know how you like the background music. Is it distracting you ? I like to hear from you all. Thank you in advance for your comments..

Great video, was able to follow it 100% to update my own switch. Thanks!

Thanks for this video, helped in upgrading an old switch to ios 15 for testing

Great video, we'd like to upgrade one older switch image with a newer one, can this also be done via USB ? by copying the image of the new one then loading onto the older one?

straight forward video, thank you!

How do you do this process and restore the previous configurations after the new image is uploaded from a back up.

you are the greatest youtuber. Thank u bro

Thank you for your video. I did what you did, but I can't ping from the switch to my device, nor can I ping from my device to the switch. At the same time, I also closed the firewall. Any suggestions for me? Thank you again!

FYI if you run into an issue where you can ping the switch from PC but not PC from switch turn off windows firewall and it should resolve the issue

Can I just use a flash drive instead of TFTP folder you used?

Really useful

Could you assist me in updating my Cisco 3750X PoE switch?

Good Job! Thanks!

how can we download IOS image to upgrade crashed IOS?

awesome