EMC Celerra Command Reference Manual page 374

The server Commands
| -set <target_alias_name> -initiator <initiator_name>
{-grant < access_list>| -deny <access_list>}
| -clear <target_alias_name> -initiator <initiator_name>}
Enter -mask to display mask options.
NAME SERVICE
OPTIONS
-ns isns {
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Celerra Network Server Command Reference Manual
-mask -list [<target_alias_name>]
Displays a list of existing LUN masks on the existing target on the
specified Data Mover.
-mask -info <target_alias_name> {-initiator <initiator_name> | -all}
Returns LUN mask information for the specified target, or all targets
including the alias name, iSCSI name, portal group information,
default LUN mask information, and list of existing LUNs. The
<initiator_name> is the iSCSI name of the initiator to which the mask
command is applied.
-mask -set <target_alias_name> -initiator <initiator_name>
Sets the initiator access options (grant and/or deny) for the LUN
mask on the specified <target_alias_name>. The <initiator_name> is
the iSCSI name of the initiator to which the mask command is
applied.
-grant <access_list>
Allows the initiator access to all LUNs specified in <access_list>.
The <access_list> is a LUN number or a comma-separated list of
LUN numbers. Access-list examples:
grant 2, 4, 6
grant 6-8
-deny <access_list>
Denies the initiator access to all LUNs specified in <access_list>.
Access-list example: deny 1, 3-5, 9
-mask -clear <target_alias_name> -initiator <initiator_name>
Clears the existing LUN mask for the initiator.
-ns <name_service_options>
Performs name service client management. Before modifying the -ns
server or port, iSCSI service must be stopped, then restarted once the
changes are made. If the administrator fails to stop the service,
attempted modifications will have no effect even though the
command reports "done".
Available options are: