Enter the user-defined character string that identifies the controller. Any of the following characters can be used in the string:
az, AZ, 09, !, @, #, *, (, ), ,, -, _, +, :, ., /, [space]
You do not need to use quotation marks around the string, but doing so allows the string to begin with a space character. However, the string cannot end with a space character.
Currently, only shared-storage controllers such as the RA4x00, MSA1000, and Smart Array Cluster Storage support the ChassisName option. The RA4x00 controller uses a 24-character string, while other applicable controllers use a 20-character string.