Administrator Guide

2. From the SYSTEM menu, click Ports.
The Ports view is displayed.
3. Click the Front End Ports tab.
4. Expand iSCSI and click the fault domain link.
The Fault Domain view is displayed.
5. On the Summary tab, click
(Edit).
The Edit iSCSI Fault Domain dialog box opens.
6. Expand Advanced Port Settings.
7. In the Ports area, select or clear the Enable Immediate Data Write checkbox as needed.
8. Click OK.
Modify Timeout Settings for an iSCSI Fault Domain
iSCSI timeout settings determine how the Storage Center handles idle connections.
Steps
1. If you are connected to a Data Collector, select a Storage Center from the drop-down list in the left navigation pane of
Unisphere Central.
2. From the SYSTEM menu, click Ports.
The Ports view is displayed.
3. Click the Front End Ports tab.
4. Expand iSCSI and click the fault domain link.
The Fault Domain view is displayed.
5. On the Summary tab, click (Edit).
The Edit iSCSI Fault Domain dialog box opens.
6. Expand Advanced Port Settings.
7. In the Timeout Settings area, modify the timeout values as needed. These options are described in the online help.
8. Click OK.
Add Ports to an iSCSI Fault Domain
After you connect additional iSCSI ports to an existing iSCSI network, add the iSCSI ports to the fault domain that corresponds
to the network.
Prerequisites
● If the fault domain is physical, the iSCSI ports that will be added to the fault domain must not belong to a fault domain.
● If the fault domain is physical, each iSCSI port that you want to add to the fault domain must be assigned an IP address,
subnet mask, and gateway in the same network as the iSCSI control port for the fault domain.
● If the fault domain is virtual, the iSCSI ports you want to add to the fault domain must support the Multi-VLAN Tagging
feature.
Steps
1. If you are connected to a Data Collector, select a Storage Center from the drop-down list in the left navigation pane of
Unisphere Central.
2. From the
SYSTEM menu, click Ports.
The Ports view is displayed.
3. Click the Front End Ports tab.
4. Expand iSCSI and click the fault domain link.
The Fault Domain view is displayed.
5. On the Summary tab, click (Edit).
The Edit iSCSI Fault Domain dialog box opens.
6. 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.
7. Click OK.
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Storage Center Maintenance