deploying ios in multiple switches at a time.

[sundaraneedimn]

I have same series lan switches about 25 numbers and all of them are to be upgraded to the latest ios.

how do i do at time so that my work finishes smoothly.since the IOS in all of them will be same.

Any tips and workaround are appriciated.

Regards,

SM Naidu

[Leo Laohoo]

25 switches only?  I have more than 900 and I just use the same command over-and-over-again.

[devils_advocate]

I would do them one by one using the CLI.

25 is a small number (even if it seems large to you) of switches to upgrade so for peace of mind, I would be doing them one by one.

You can script things like this fairly easily but you increase the risk of potential issues.

[Leo Laohoo]

The main reason why I want to do them one-by-one (instead of using automation) is because I want to see the error messages.