Right. You can't do a simple rename between quota domains; it requires a copy/delete operation. Renames are essentially instantaneous, copy/delete can be quite time consuming depending on the content.  --kip
We need to move some files from one location to another within our Isilon cluster.  These are department folders ranging from 3GB up to 20+GB in size.  I have been moving them via my desktop's Windows Explorer via Cut and Paste during off hours to lessen any user disruption.  Is there an easier/quicker way to do this via CLI?  For example: we are moving departmentA's folder from \\Isilon\ifs$\Spokane\S\DepartmentA to \\Isilon\ifs$\cluster\Spokane\DepartmentA  
Moving folders within Isilon using CLI