Hi, Bill & Tuang,
Yesterday my current License's status was 8 days to expire the trial, I applied the following commant: "debug epm enable trial-license" directly on the prompt, and with this, the Trial License was extended for 30 days more, without any software modification, I just rebooted the switch now, and my current status is 30 days to expiration now .
@Bill, Thanks for your support!
@Tuang, please note you do not need to do any software modification
Best Regards
Sergio