Usage: nfsadmin mapping computer name common_options config config_options common_options are: -u user Identity of the user ...

Usage: nfsadmin mapping [computer name] [common_options] config config_options

common_options are:
    -u user              Identity of the user whose credentials are to be used
    -p password          Password of the user

config_options are:
    mapLookup = [yes | no]
    mapsvr =     Use specified server for User Name Mapping.
    ADLookup = [yes | no]
    ADDomain =   Use specified AD domain to provide mapping information.