Install Guide

14 Citrix XenServer with Dell SC Series Storage Configuration and Deployment | 3132-CD-V
To set the host IQN using XenCenter:
Right-click the host, select Properties, enter the desired iSCSI IQN, and click OK.
XenCenter: Set host IQN
To set the host IQN using the XE CLI:
From the XE CLI, execute the following command to modify the host IQN.
xe host-param-set uuid=host_uuid other-config:iscsi_iqn=new_initiator_iqn
XE CLI: Set host IQN
Caution: Do not change the XenServer host IQN with iSCSI SRs attached. Doing so can result in failures
connecting to new targets or existing SRs.
Caution: When changing the host (Initiator) IQN, it is imperative that every iSCSI target and initiator have a
unique IQN. If a non-unique IQN identifier is used, data corruption and/or denial of LUN access can occur.