34 Using iSCSIChanging the iSCSI Target IdentificationYou cannot change the iSCSI target name, but you can associate an alias withthe target for simpler identification. Aliases are useful because the iSCSItarget names are not intuitive. You should provide an iSCSI target alias that ismeaningful and easy to remember.1 Click the iSCSI tab, and then click Change Target Identification.2 Type the alias in the iSCSI target alias field and click OK.NOTE: Aliases can contain a maximum of 30 characters. Aliases can includeletters, numbers, and the special characters underscore (_), minus (-), andpound sign (#). No other special characters are permitted.NOTE: Open iSCSI (which is used by Red Hat Enterprise Linux 5 and SUSE®Linux Enterprise Server 10 with SP 1) does not support using target alias.Changing the iSCSI Target Discovery (Optional)NOTE: Changing the iSCSI Target Discovery is optional.1 Click the iSCSI tab, and then click Change Target Discovery.2 Select the Use iSNS server check box to activate iSCSI target discovery.You can use one of these methods:a Use the DHCP option (IPv4 only) to automatically activate targetdiscovery. You also can refresh the DHCP.b Type the IPv4 or IPv6 address to activate the target discovery. Afteryou manually enter an IP address, you also can click Advanced to setthe customized TCP listening ports.3 If you do not want to allow discovery sessions that are not named, selectDisallow un-named discovery sessions.Un-named discovery sessions are discovery sessions that are permitted to runwithout a target name. With an un-named discovery session, the target nameor the target portal group tag is not available to enforce the iSCSI sessionidentifier (ISID) rule. For more information on un-named discovery sessions,click the Support tab, then click View Online Help.
