Update omniswitch Cirrus

If t update from Release 6.7.2. R6 to 6.7.2 R7 in omnivista Cirrus , Have the Stack of the omniswitch to restart??

Yes. Regardless of how the upgrade is performed, the switch has to reload its OS and configuration for the update to take effect.

Thank u so much. Yes The switch has to reload , all the process is automatic.