Hi Montiean,
There are no plans to support onePK on the Cisco 7600.
However, onePK support on the Catalyst 6K is planned end of this year.
If you are interested in pursuing support on the Cisco 7600, please contact your local SE representative
and I'd be more than happy to jump on a call with you to discuss further.
If you don't have a local SE or Cisco sponsor (someone you work closely with from Cisco), we can speak 1:1.
Best regards,
David
Product Manager, onePK