Steps to upgrade cisco IOS

Home Forums Networking Cisco Routers & Switches How-to Steps to upgrade cisco IOS

Viewing 1 post (of 1 total)
  • Author
  • Avatar


    I have a task to upgrade all 3750 switch stack to the latest IOS image.

    1. Telnet to the switch stack master

    2. Backup the switch config and IOS to tftp

    copy running-config tftp
    copy flash tftp

    3. download the IOS image from tftp server

    archive download-sw /overwrite /reload tftp:[[//location]/directory]/image-name.tar

    Above steps correct???

    Just want to make sure upgrade the IOS will not remove settings and config in the switch stacks???

    Please kindly advise if I have anything missed. Thanks a lot!:-o

Viewing 1 post (of 1 total)

You must be logged in to reply to this topic.