HP StorageWorks 8/80 HP StorageWorks Fabric OS 6.2 administrator guide (5697-0 - Page 325

Num. members: 1 4. Enter the iscsiCfg --commit all command with the -f option on the switch that has the database you want to use fabric-wide: switch:admin> iscsicfg --commit all -f This will commit ALL database changes made to all iSCSI switches in fabric. This could be a long-running operation. Continue (yes, y, no, n) [n]: y The operation completed successfully. 5. Enter the iscsiCfg --show fabric command to verify that the conflict has been resolved: switch:admin> iscsicfg --show fabric Switch IDSwitch WWN 220 10:00:00:05:1e:36:0d:f8 * 1 10:00:00:60:69:e0:01:56 Switch State iSNSC In Sync Disabled -- Disabled Aggregated iSCSI database state for fabric: In Sync LUN masking considerations The node WWN and port WWN of the local switch are used to query LUNs on the physical target. If the physical target uses LUN masking to control access, these WWNs must be added to the LUN masking to ensure that the LUN query returns the LUNs to the switch. You can obtain these WWNs in either of two ways: • Enter the iscsiCfg --easycreate tgt command with the -s option to return the node and port WWNs of the switch. The following is an example. switch:admin> iscsicfg --easycreate tgt -s The following WWNs will be used for any easycreate operation from this switch: Node WWN: 10:00:00:60:69:80:04:4a Port WWN: 21:fd:00:60:69:80:04:4a • Enter the fcLunQuery command with the -s option to return the node and port WWNs of the switch. The following is an example. switch:admin> fclunquery -s The following WWNs will be used for any lun query from this switch: Node WWN: 10:00:00:60:69:80:04:4a Port WWN: 21:fd:00:60:69:80:04:4a iSCSI FC zoning overview After you have finished setting up the iSCSI target gateway, you can create an iSCSI FC zone for discovery domains. However, if you do not have a zoning license, or if zoning is not implemented, you cannot create an iSCSI FC zone for discovery domains. Depending on whether you have an effective zone configuration enabled in the current fabric, you will be able to choose where to put the iSCSI FC zone. It can be either contained in a defined configuration or integrated into the effective configuration. Figure 40 illustrates a defined iSCSI FC Zone containing iSCSI virtual initiators and FC targets. Fabric OS 6.2 administrator guide 323