Navisphere Command Line Interface (CLI) Reference - VMware Communities

Access Logix (Storage Group) CommandsOptionsstoragegroup command, -addhlu switch-addhlu -gname StorageGroupName| -uid StorageGroupUID-hlu hlunumber -alu alunumberAdds a host LUN to a storage group. This command requires abound LUN. If required, use the bind command to create a LUN.You must use -gname or -uid and two other switches with-addhlu as follows. Also see the example on page 322.-gname StorageGroupNameSpecifies the name of the storage group.-uid StorageGroupUIDSpecifies the storage group unique identification number.For Fibre Channel storage systems, the UID uses the WorldWide Name (WWN) format such as:10:00:00:00:C9:20:DE:0C:10:00:00:00:C9:20:DE:0C.For iSCSI storage systems, the UID uses the initiator namewhich uses the IQN format such as:iqn.1992-04.com.emc:cx.apm00034901792.b0.-hlu hlunumberSpecifies the host LUN number, which is the number that thestorage-system server will see. hlunumber is the virtual LUNnumber. (Virtual LUN numbers let a host whose operatingsystem has LUN limit or LUN booting restrictions use anumber other the actual storage-system LUN ID (-alu below),which might be out of the operating system’s range, to accessa LUN.) This switch is required along with -alu and either the-gname or -uid switch.If you have not assigned a host LUN number of 0 and if thearraycommpath setting is 1, then after the bus is rescanned,the system will display an entry for LUN 0 even though youhave not assigned a host LUN 0. This occurs because thearraycommpath setting of 1 creates a virtual LUN 0 forcommunication with the storage system.309