Instruction manual

57 Operating the Web Control Panel
Cybernetics UM-MV-86-B1-0801
HBA X speed
The “SCSI bus speed” setting defaults to “Auto.” The “Auto” setting provides the
optimal bus speed for most configurations. To set a fixed, limiting bus speed,
select from the wide and narrow speeds in the drop-down menu
..
Incoming iSCSI Connections from Hosts
iSCSI login control
There are three choices for iSCSI login control: iSCSI disabled (default), Pro-
tected by password, and Open to everyone (insecure)..
iSCSI access password
The iSCSI protocol supports optional authentication in either or both directions
(host-to-target, or target-to-host). The “iSCSI access passwd” is used to prevent
unauthorized hosts from gaining access to the miSAN-V-Series. This requires
host systems to be authenticated by the miSAN-V-Series. Default is no password.
When a password has been set, host systems must be configured to use CHAP
authentication with the same password set in order to connect to the iSCSI target
devices.
To set, change or remove the “iSCSI access passwd,” follow the same proce-
dures as for the “Menu password.”
iSCSI host username
This menu item is used together with the “iSCSI host password” (See “iSCSI host
password”) to permit the miSAN-V-Series to identify itself as a legitimate device to
iSCSI host systems. Default is none (no “iSCSI host username” is set). An iSCSI
host system that is configured to use bi-directional authentication will check the
“iSCSI host username” and the “iSCSI host password” setting using CHAP
authentication. Both must match the entries that are set on the host system itself.
If the host system is set to use bi-directional authentication and these entries do
not match those on the host system, CHAP authentication will fail. If the host sys-
Note
The actual SCSI bus speed negotiated between the miSAN-V-Series and
the attached host system depends on the host hardware configuration
and the bus termination.