[c-nsp] ASR9010 fan tray upgrade

[Lee Starnes]

Hello everyone,

I have some ASK9010 chassis that are getting upgraded fan trays from v1 to
v2. My question is to upgrade these, is it possible to pull one and replace
it and then pull the other and replace or will the system have issues with
mixed fan trays during that short period?

If it can't be swapped 1 at a time, will the chassis need to shutdown to
swap both or will the chassis continue to run for the 30 - 60 seconds it
takes to swap the new ones in?

Best,

-Lee