USER

USER Displays/Changes the host and anonymous users’ information.

This command is used to display/change the system security settings for all the host users accessing the system by specifying their LUN and port mappings:

The LUN mapping indicates which internal LUNs the user will have access to and where the internal LUN will appear to the user (i.e. as its external LUN).

The Port mapping indicates those ports through which the user may gain access to the unit.

The host users are identified by their 64-bit World Wide Name. The system can store the configuration of up to 512 host users. Any user accessing the system without a World Wide Name entry in the configuration table will be considered anonymous and will be granted the default LUN zoning for the host port they are connected to. The default LUN zoning for each host port can be changed with the ZONING command. Known host users may be assigned either their own unique LUN mapping, or the default LUN zoning for the host port they are connected to. A listing of the system’s internal LUNs can be displayed with the LUN command.

ADD

This parameter adds and configures a new host user for the system. Users who are currently logged in anonymously may be specified simply by their current ID value; otherwise a World Wide Name value is required to identify the new host user.

AUDIT[=ON|OFF]

This parameter enables and disables the host user auditing, if ON or OFF is specified, respectively. Otherwise, it will display the current host user auditing setting. When auditing is turned ON, the system will display a message whenever a host user logs into or out of the system. Anonymous users are included.

Default is OFF.

CONNECTIONS

This parameter displays all the current host and anonymous user connections. Note that only LUNs which currently exist in the system are displayed in the LUN Zoning/Mapping list for each user.

DEL|DELETE[=x]

This parameter deletes an existing host user, ‘x’, from the system. If no host user is specified, the user is prompted for one.

DLM[=x|ALL]

This parameter displays the direct LUN mapping information for the host user(s) designated by ‘x’, or ALL. ‘x’ will display the LUN mapping information for a single host user; ALL will display the LUN mapping information for all host users with DLM enabled. If no host user is specified, the user will be prompted for one. Note that all LUNs that are mapped for the user(s) are displayed, regardless of whether or not the LUNs currently exist in the system.

DLM_DISABLE[=x|ALL]

This parameter disables the direct LUN mapping for the host user(s) designated by ‘x’, or ALL. ‘x’ will disable the direct LUN mapping for a single host user; ALL will disable the direct LUN mapping for all host users. If no host user is specified, the user will be prompted for one. Note that users can be disabled for DLM, regardless of whether or not the users currently exist in the system.

DLM_ENABLE[=x|ALL]

This parameter enables the direct LUN mapping for the host user(s) designated by ‘x’, or ALL. ‘x’ will enable the direct LUN mapping for a single host user; ALL will enable the direct LUN mapping for all host users. If no host user is specified, the user will be prompted for one. Note that users can be enabled for DLM, regardless of whether or not the users currently exist in the system.

DLM_LUN_DISABLE[=ALL]

This parameter disables the direct LUN mapping for specified LUNs for the specified host user; ALL will disable the direct LUN mapping for all LUNs for all users where DLM is enabled.. If ALL is not specified, the user will be prompted for LUNs. Note that LUNs can be disabled for DLM, regardless of whether or not the LUNs currently exist in the system.

DLM_LUN_ENABLE[=ALL]

This parameter enables the direct LUN mapping for specified LUNs for the specified host user; ALL will enable the direct LUN mapping for all LUNs for all users where DLM is enabled. If ALL is not specified, the user will be prompted for LUNs. Note that LUNs can be enabled for DLM, regardless of whether or not the LUNs currently exist in the system. DLM must be enabled via the DLM_ENABLE command before LUNs can be enabled.

EDIT[=x]

This parameter edits the LUN mapping for an existing host user, ‘x’. If no host user is specified, the user will be prompted for one.

SHOWMAP[=x|ALL]

This parameter displays the detailed user LUN mapping information for the host user(s) designated by ‘x’, or ALL. ‘x’ will display the LUN mapping information for a single host user; ALL will display the LUN mapping information for all host users. If no host user is specified, the user will be prompted for one. Note that all LUNs that are mapped for the user(s) are displayed, regardless of whether or not the LUNs currently exist in the system.