Dell Emulex Family of Adapters - Manual (Page 180)

OneCommand™ Manager Application P010066-01A Rev. A
8. Managing Adapters and Ports
iSCSI
180
Initiator Login Options Area

ImmediateData – Defines whether the initiator may append unsolicited data to
a SCSI command. Possible values are “Yes” and “No”.

HeaderDigest – When set to “CRC32C”, and the initiator is configured
accordingly, the integrity of an iSCSI PDU's header segments are protected by a
CRC32C checksum. Possible values are “CRC32C” and “None”.

DataDigest – When set to “CRC32C” and the initiator is configured accordingly,
the integrity of an iSCSI PDU's data segment is protected by a CRC32C
checksum. Possible values are “CRC32C” and “None”.
Authentication Area

Authentication Method – Three options are available for the Authentication
method: “None”, “One-Way CHAP” and “Mutual CHAP”. One-Way CHAP
requires only that the authenticator (iSCSI target) authenticate the iSCSI
initiator. Mutual CHAP requires that both the iSCSI target and iSCSI initiator
authenticate each other. When “None” is selected, no authentication is
performed.

Target CHAP Name – The iSCSI login name sent by the initiator to the target for
authentication. This parameter is required for both One-Way CHAP and
Mutual CHAP authentication. The parameter is also known as the username. It
can be any sequence of characters and numbers. The minimum length of the
name is 1 character and the maximum length is 256 characters.

Target Secret – The iSCSI login secret sent by the initiator to the target for
authentication. This parameter is required for both One-Way CHAP and
Mutual CHAP authentication. It can be any sequence of characters and
numbers. The minimum length of the secret is 12 characters and maximum
length is 16 characters.

Initiator CHAP Name – The iSCSI login name sent by the target to the initiator
for authentication. This parameter is only required for Mutual CHAP
authentication. The parameter is also known as the username. It can be any
sequence of characters and numbers. The minimum length of the name is 1
character and the maximum length is 256 characters.

Initiator Secret – The iSCSI login secret sent by the target to the initiator for
authentication. This parameter is only required for Mutual CHAP
authentication. It can be any sequence of characters and numbers. The
minimum length of the secret is 12 characters and the maximum length is 16
characters.
Target Information Tab Buttons

View Default Login Options – Click this button to see the default login settings.

Apply Changes – Click this button to save and apply your changes.
To configure iSCSI port initiator login:
1. In the discovery-tree, select the iSCSI port you want to configure.
2. Select the iSCSI Initiator Login Options tab and make your changes.