Administrator Guide
• Click Remove to delete a fault domain.
7 Click Next.
• If you are setting up iSCSI fault domains, the Congure iSCSI Fault Domain page opens.
• If you are setting up SAS back-end ports but not iSCSI fault domains, the Congure Back-End Ports page opens.
• If you are not setting up iSCSI fault domains or SAS back-end ports, the Inherit Settings or Time Settings page opens.
Congure iSCSI Ports
Create an iSCSI fault domain to group ports for failover purposes.
1 On the rst Congure iSCSI Fault Tolerance page, select the number of fault domains to create, and then click Next.
2 On the next Congure iSCSI Fault Tolerance page, congure the rst fault domain:
a In the Name eld, type a name for the fault domain.
b (Optional) In the Notes eld, type notes for the fault domain.
c In the Target IPv4 Address eld, type an IP address to assign to the iSCSI control port.
d In the Subnet Mask eld, type the subnet mask for the IP address.
e In the Gateway IPv4 Address eld, type the IP address for the iSCSI network default gateway.
f In the Ports table, select the iSCSI ports to add to the fault domain. All iSCSI ports in the fault domain should be connected to
the same Ethernet network.
g Click Next. If you are conguring more than one fault domain, repeat these steps for each fault domain.
3 On the nal Congure iSCSI Fault Tolerance page, review the fault domain setup.
4 (Optional) To change the fault domain setup, select from the following options:
• Click Create Fault Domain to create a new fault domain.
• Click Edit Fault Domain to edit the current fault domain.
• Click Remove to delete a fault domain.
5 Click Next.
• If you are setting up SAS back-end ports, the Congure Back-End Ports page opens.
• If you are not setting up SAS back-end ports, the Inherit Settings or Time Settings page opens.
Congure SAS Ports
For a Storage Center with SAS front-end ports, the Review Fault Domains page displays information about the fault domains that were
created by the Storage Center.
Prerequisites
• One port from each controller within the same fault domain must be cabled.
• The ports for each fault domain must be cabled to the same server.
Steps
1 Review the information on the SAS - Cable Ports page. If the Storage Center is not cabled correctly to create fault domains, x the
cabling and click Refresh.
2 Click Next.
The SAS – Review Fault Domains page opens.
3 Review the fault domains that have been created.
4 (Optional) Click Copy to clipboard to copy the fault domain information.
5 (Optional) Review the information on the Hardware and Cabling Diagram tabs.
6 Click Next.
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Storage Center Deployment