Upgrade IOS in 6500 SUP 2T

[Muhammad Anser Khan]

Hi Experts,

I have WS-C6509-E chassis with VS-S2T-10G supervisor.

Currently I have IOS " S2TIBK9-15001SY - Cisco CAT6000-VS-S2T IOS IP BASE FULL ENCRYPT "

Can I uprade the IOS to " S2TISK9-15001SY          Cisco CAT6000-VS-S2T IOS IP SERV FULL ENCRYPT " without purchasing this IOS?

Will I face issue in TAC cases? Kindly suggest.

Regards,

Anser

[Leo Laohoo]

You can upgrade the IOS, if you have a valid Service Contract, however, you will not be able to use the Feature Set without the license key/PAK