2960S with RPS 2300

[conleya]

I have a 2960S connected to an RSP 2300.  The 2960S is currently running off of the RPS, and I would like to switch it back to the internal power supply.  Can I just run "power supply 1 on"?  Will this cause the switch to reboot?  Also I am concerned because when I do a show env power it shows:

SW     PID               Serial#     Status        Sys      Pwr  PoE Pwr  Watts

---     ------------------     ----------  ---------------     -------  -------  -----

1     Built-in                          Unavail

Is it normal for the internal power supply to show Unavail when running off RPS?

[conleya]

Found my own answer.  Power supply 1 on didn't work, but power rps 1 port 1 mode standby did.  I then had to do power rps 1 port 1 mode active so it would back up the system again.  No down time was experienced while running these commands.