Brocade Fabric OS Administrator's Guide Supporting Fabric OS v6.3.0 (53-1001336-02, November 2009)

280 Fabric OS Administrator’s Guide
53-1001336-02
Committing the iSCSI-related configuration
12
4. Enter the iscsiCfg --show tgt command with the -t and -v options to verify that a user name has
been bound to the iSCSI VT:
switch:admin> iscsicfg --show tgt -t iqn.2002-10.com.brocade:tgt -v
Number of records found: 1
Name: iqn.2002-10.com.brocade:tgt1
CHAP Users CHAP Status
1. iscsitgt1 Online/Committed
2. hello123 Invalid
Deleting user names from an iSCSI VT binding list
User names can be deleted from the list of bound user names.
1. Connect and log in to the switch.
2. Enter the isciCfg
--deleteusername tgt command with the -t and -u options to delete a user
name:
switch:admin> iscsicfg --deleteusername tgt -t iqn.2002-10.com.brocade:tgt -u
isisctgt1
This operation completed successfully
Displaying CHAP configurations
You can display a list of the user names that have been set up on the fabric for iSCSI initiator
authentication.
1. Connect and log in to the switch.
2. Enter the iscsiCfg
--show auth command.
switch:admin> iscsicfg --show auth
Number of records found: 1
Name Status
username0001 Defined
Committing the iSCSI-related configuration
After you have configured iSCSI-related configuration parameters, including iSCSI VTs, discovery
domains, discovery domain sets, and CHAP authentication, after they have been defined, you must
save them through a commit process. Each set of changes, additions, and deletions is called a
“transaction.”
Review the current transaction before committing the changes; once the changes are committed,
they are enforced fabric-wide.
The commit process option triggers propagation of the database to all iSCSI-capable platforms in
the fabric and commits the changes.
ATTENTION
Make all necessary changes to the database—VT creation, LUN additions, DD creation, DDSet
creation, and so on—before issuing the iscsiCfg --commit all command.