I would recommend starting with making sure the firmware is up to the latest of 07.80.41.60. It can be found at  www.dell.com/.../DriverFileFormats If you then still do not get the options to change the IP addresses. Then try going to the configuration utility that should have gotten installed when the resource CD was installed initially. If you need the link for the Resouce CD it can be found at: www.dell.com/.../DriverFileFormats Let me know how that goes.
good morning; i cannot modify the iscsi host port default ip adress on th MD storage mager for MD 3620i.
modify iscsi host ports default adresse ip MD3620i