Kenn, You are correct, it will be just like removing all the other enclosures. A restart of the management server will clear the errors when the enclosure is removed and remove it from the array config. I have done it a few times and it was always the same as removing any other enclosure.  Aran
I am in the process of  doing array side lun migrations to free up DAE's to move to another system.  I am at the point where i need to remove the last DAE left  on bus 3.  it is Bus3_Encl0.   All the others have been easy with no downtime but i just wanted to check if something would be different since this is the first enclosure on that bus.  I dont see anything in the CPG about it but i want to make sure it doesnt require a reboot or something.   Hopefully the error it generates will be cleared with a SP management server restart like the others.
Removing Enclosure0 on a BE bus