I can confirm that this same process works with the IOM6E in the 2554 controller as well. Did a takeover, pulled the down controller module out for 4 minutes, and ACP was happy when it came back up. -BK On May 14, 2015, at 1:50 AM, Momonthwrote: > No, never worked with those, sorry. > > On Wed, May 13, 2015 at 4:58 PM, Brandon Kitchen wrote: >> >> Ever had to do this with the controller modules themselves in a 2554? >> >> Have a 2554 where one controller doesn't show the other's IOM6E via ACP. >> >> -BK >>