server_mount vdm01 -option ro fs01 /fs01  on the fly
I see how to modify file systems from the GUI to make them read only.  How do I do this from the command line?  The only option I see is server_mount server_2 filesystem ro.    Is this the command I would issue, and this can be done on the fly correct?  Thanks in advance.
Make file system read-only.. command line?