How to upgrade/downgrade firmware of following switch.

[fujitsu.servicedesk]

How to upgrade/downgrade firmware of following switch.

                     Please kindly inform how to do it.

                     - Download site

                     - Process required

                  [Version that  want to use]

 ・Catalyst3750X ： 15.0(2)SE6

  ・ASA5525-X ： 9.1(2)

 ・ASA5525-X  ASDM ： 7.1(6)

[Leo Laohoo]

Upgrading a Switch by Using the CLI

[fujitsu.servicedesk]

Thank you so much

[Leo Laohoo]

Thank you very much for taking the time to rate our posts.  :)

[Leo Laohoo]

Upgrade to ASA 9.3 and ASDM 7.3

[fujitsu.servicedesk]

Thank you so much

[pstruhnano]

Hi,

can you advise please if its possible to downgrade IOS of 4500R switch from 15.1(2)SG to IOS 122-53.SG9 and also 2960 switches from 15.0(1)SE2 to 12.2(55)SE9 ?

Thanks.

[InayathUlla Sharieff]

yes why not.

HTH