Brocade Communications Systems A7533A - Brocade 4Gb SAN Switch Base Command Reference Manual page 344

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iscsiCfg
Description Use this command to configure all iSCSI entities (such as authentication (CHAP), discovery
domains (DD), discovery domain sets (DDSet), iSCSI virtual targets (VT), and LUN maps). Common
actions include --add, --delete, --modify, --show, --enable and --disable; however, not all actions are
valid for all operands.
Use --commit all to save all entity changes to nonvolatile memory. This triggers the propagation of
changes to all iSCSI-enabled switches and blades in the fabric.
Changes will not take effect until a --commit all command is issued.
Make all necessary configuration changes before issuing --commit all.
The execution of this command is subject to Admin Domain restrictions that may be in place.
Operands This command has the following operands:
auth
tgt
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CHAP parameters. Actions on auth are:
--create auth -u username -s CHAP_secret [-h]
Creates a CHAP entry with a CHAP secret of CHAP_secret for username.
--modify auth -u username -s CHAP_secret [-h]
Modifies the secret associated with an existing user.
--delete auth -u username [-h ]
Deletes the CHAP entry associated with username.
-clear auth [-h ]
Deletes the entire authentication database.
-show auth [-u username ] [-h]
Displays the username and status for the specified user. If username is not
specified, all users in the database are displayed.
iSCSI virtual target parameters. Actions on tgt are:
--easycreate tgt [-w port_wwn] [-h ]
Creates iSCSI targets with all available FC targets in one step. If port_wwn is
specified, all LUNs of that target are imported into one virtual target. If no
port_wwn is specified, all FC targets are imported into virtual targets. The
names for the iSCSI targets are the target prefix followed by the port WWN.
--easycreate tgt -s [-h ]
Shows the Node and Port WWNs which will be used for any easycrate
operation from this switch.
--create tgt -t target_name [-h ]
Creates a target entry with the specified target_name. The target_name
needs to be in IQN format.
--modify tgt -t target_name -a auth_method [-h ]
Associates the authentication method auth_method with the target. Valid
values for auth_method are CHAP and none. If CHAP is specified, then either
one-way or mutual CHAP is enforced, based on the login frame from the host.
--addusername tgt -t target_name -u user_list [-h ]
Binds user names defined in AUTH database to the specific target
Fabric OS Command Reference Manual
53-1000436-01