3-40
DuraStor 6220SS/7220SS Installation and User’s Guide
Figure 3-35 Stand-Alone Dual-Port Cabling Diagram
After powering up all the system(s), you need to set the operating
mode. By default, the controller’s operating mode is set to active-
active single-port and the internal hub is set to
Enabled
. This
topology is for stand-alone dual-port and will need to be changed.
1
Access the Controller menu from the OCP and select the
appropriate controller (Controller 1 or Controller 2).
2
From the System menu, select
Configuration
, then select
Option Configuration
.
3
From the Option Configuration menu, select
Operating Mode
,
select
StandAlone Dual Port
, then press
Enter
to set this
selection.
4
Press
Esc
to return to the previous menus.
Active-Active Dual-Port, Hubs Disabled
The following diagram illustrates the logical connection of the
active-active dual-port topology with hubs disabled.
Note:
All ports are independent and active.
Host Computer
FC HBA 1
(soft ID)
P3
P4
FC HBA 2
(soft ID)
Fibre Channel
Data Cable
Fibre Channel
Data Cable
DuraStor FC RAID Appliance
P-2
P-1
P-3
P-4
Disk CH 2
Disk CH 1
Disk CH 3
Disk CH 0
Serial A
Serial B
Ext
Int
DuraStor IUG.book Page 40 Wednesday, January 30, 2002 10:49 AM
