Dell POWEREDGE M1000E User Manual

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Fabric OS Command Reference

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iscsiCfg

iscsicfg --show transaction [-h]

iscsicfg --clear all [-h]

iscsicfg --commit all [-f] [-h]

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 do not take effect until a --commit all command is issued.

Make all necessary configuration changes before issuing --commit all.

Note

The execution of this command is subject to Virtual Fabric or Admin Domain restrictions that may
be in place. Refer to chapter 1, "Using Fabric OS commands" and Appendix A, "Command
Availability" for details.

Operands

This command has the following operands:

auth

CHAP parameters. Actions on auth include:

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 the specified 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.

tgt

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 is used for any easycreate 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.

delete tgt -t target_name [-h]

Deletes a target entry with the specified target_name.