Administrator Guide

4. In the right pane, click Edit Settings. The Edit Settings dialog box opens.
5. Select the VLAN Tagged check box.
6. In the VLAN ID eld, type a VLAN ID for the fault domain. Allowed values are 1–4096.
7. (Optional) To assign a priority level to the VLAN, type a value from 0-7 in the Class of Service Priority eld. 0 is best eort, 1 is
the lowest priority, and 7 is the highest priority.
8. Click OK.
Related link
iSCSI VLAN Tagging Support
Modify the MTU for an iSCSI Fault Domain
The Maximum Transmission Unit (MTU) species the largest packet size supported by the iSCSI network.
1. Select a Storage Center from the Storage view. (Data Collector connected Storage Manager Client only)
2. Click the Storage tab.
3. In the Storage tab navigation pane, expand Fault Domains → iSCSI, then select the fault domain.
4. In the right pane, click Edit Settings. The Edit Settings dialog box opens.
5. From the MTU drop-down menu, select the largest packet size supported by the iSCSI network.
6. Click OK.
Modify the TCP Port for an iSCSI Fault Domain
By default, iSCSI ports accept iSCSI connections on TCP port 3260. Modify the port as needed to integrate with iSCSI network
infrastructure.
1. Select a Storage Center from the Storage view. (Data Collector connected Storage Manager Client only)
2. Click the Storage tab.
3. In the Storage tab navigation pane, expand Fault Domains → iSCSI, then select the fault domain.
4. In the right pane, click Edit Settings. The Edit Settings dialog box opens.
5. Click Edit Advanced Port Settings. The Edit Port Settings dialog box opens.
6. In the Port Number eld, type the TCP port to use for iSCSI trac.
7. Click OK to close the Edit Port Settings dialog box, then click OK to close the Edit Settings dialog box.
Modify the iSCSI Window Size for an iSCSI Fault Domain
The window size species the amount of data that can be in transit at any given time.
1. Select a Storage Center from the Storage view. (Data Collector connected Storage Manager Client only)
2. Click the Storage tab.
3. In the Storage tab navigation pane, expand Fault Domains → iSCSI, then select the fault domain.
4. In the right pane, click Edit Settings. The Edit Settings dialog box opens.
5. Click Edit Advanced Port Settings. The Edit Port Settings dialog box opens.
6. In the Window Size eld, type a value for the window size.
• Allowed values are 16 KB to 32 MB.
• The window size must be divisible by 16 KB.
7. Click OK to close the Edit Port Settings dialog box, then click OK to close the Edit Settings dialog box.
Modify Digest Settings for an iSCSI Fault Domain
The iSCSI digest settings determine whether iSCSI error detection processing is performed.
1. Select a Storage Center from the Storage view. (Data Collector connected Storage Manager Client only)
2. Click the Storage tab.
3. In the Storage tab navigation pane, expand Fault Domains → iSCSI, then select the fault domain.
4. In the right pane, click Edit Settings. The Edit Settings dialog box opens.
Storage Center Maintenance
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