HP A7533A HP StorageWorks Fabric OS 6.1.1 administrator guide (5697-0235, Dece - Page 272
Displaying iSCSI initiator IQNs, Creating discovery domains, Creating and enabling a discovery
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If you do not configure either discovery domains or iSNS for access control, any iSCSI initiator on the IP network can access all iSCSI VTs (and therefore all FC targets) in the fabric. Displaying iSCSI initiator IQNs All iSCSI components in a DD must be identified using IQNs. Fabric OS temporarily stores the IQNs and IP addresses of iSCSI initiators that have logged in the gateway. NOTE: If an iSCSI initiator has more than one IP address, only one of the IP addresses is displayed. 1. Connect and log in to the switch. 2. Issue the iscsiCfg --show initiator command to display iSCSI initiator IQNs: switch:admin> iscsicfg --show initiator Number of records found: 1 Name iqn.1991-05.com.microsoft:host001.brocade.com Creating discovery domains IP Address 30.0.30.11 1. Connect and log in to the switch. 2. Issue the iscsiCfg --create dd command with the -d option to define the discovery domain: switch:admin> iscsicfg --create dd -d dd-host001 -m \ "iqn.1991-05.com.microsoft:host001.brocade.com,iqn.2006-10.com.example:disk001" The operation completed successfully. 3. To verify issue the iscsiCfg --show dd command: switch:admin> iscsicfg --show dd Number of records found: 1 Name: dd-host001 Status: Defined Num. Members: 2 iqn.1991-05.com.microsoft:host001.brocade.com iqn.2006-10.com.example:disk001 Creating and enabling a discovery domain sets 1. Connect and log in to the switch. 2. Issue the iscsiCfg --create ddset command with the -n and -d options to create a new DDSet: switch:admin> iscsicfg --create ddset -n ddset-engineering -d dd-host001 The operation completed successfully. 3. Issue the iscsiCfg --show ddset command with the -v option to verify the DDSet. switch:admin> iscsicfg --show ddset -v Number of records found: 1 Name: ddset-engineering State/Status: disabled/Defined Num. members: 1 dd-host001 iqn.1991-05.com.microsoft:host001.brocade.com iqn.2006-10.com.example:disk001 4. Issue the iscsiCfg --enable ddset command with the -n option to enable the DDSet: switch:admin> iscsicfg --enable ddset -n ddset-engineering This will enable the DDSet specified. Continue (yes, y, no, n) [n]: y The operation completed successfully. 272 iSCSI Gateway services