As someone who's team was cut at NetApp in Nov. I was told NetApp typically does layoff's on Tuesday, that was from the horrible company they use as a post layoff career counselor. I never got to meeting 2 because by the time that came up, my meeting 1 person had either quit or transferred to a new job. The night before or early morning of, you'll get a random meeting request. If your manager is staying it will be with him, if he is leaving it will be with HR or his manager. You will be asked for a personal email address, they will, they will send you an acknowledgment of separation minutes after the meeting completes. You will have corp access until 3:30 PM that day, mine lasted until about 8:30 the next day. Keep your laptop on it will be wiped and a fresh windows image installed ( it is yours to keep), this starts the 60-day countdown timer for WARN, you are in garden time, after 60 days you will get an email to acknowledge again you were laid off and you can accept or turn down the severance. Congrats you are now free from NetApp. Go find a better more fun job.
Good info from @iwo+1kRVD6uy.