| DisplayName | Description | ID | Source | Target | Type | Accessibility | Abstract |
![EMC.SI.EnclosureHostsDiskDrive](/images/RelationshipType.png) | EMC SI Enclosure Hosts Disk Drive | Hosting relationship for Enclosures and Disk Drives | EMC.SI.EnclosureHostsDiskDrive | EMC.SI.StorageSystemEnclosure | EMC.SI.DiskDrive | System.Hosting | Public | False |
![EMC.SI.EnclosureHostsEngine](/images/RelationshipType.png) | EMC SI Enclosure hosts Engine | | EMC.SI.EnclosureHostsEngine | EMC.SI.StorageSystemEnclosure | EMC.SI.Engine | System.Hosting | Public | False |
![EMC.SI.EnclosureHostsLinkControlCard](/images/RelationshipType.png) | EMC SI Enclosure Hosts Link Control Card | Hosting relationship for Enclosures and Link Control Cards | EMC.SI.EnclosureHostsLinkControlCard | EMC.SI.StorageSystemEnclosure | EMC.SI.LinkControlCard | System.Hosting | Public | False |
![EMC.SI.EnclosureHostsLunStorageServiceNode](/images/RelationshipType.png) | EMC SI Enclosure Hosts Storage Service Node | Hosting relationship for Enclosures and LUN Storage Service Nodes | EMC.SI.EnclosureHostsLunStorageServiceNode | EMC.SI.StorageSystemEnclosure | EMC.SI.LunStorageServiceNode | System.Hosting | Public | False |
![EMC.SI.EnclosureHostsPowerSupply](/images/RelationshipType.png) | EMC SI Enclosure Hosts Power Supply | Hosting relationship for Enclosures and Power Supplies | EMC.SI.EnclosureHostsPowerSupply | EMC.SI.StorageSystemEnclosure | EMC.SI.PowerSupply | System.Hosting | Public | False |
![EMC.SI.EnclosureHostsServiceNodeContainer](/images/RelationshipType.png) | EMC SI Enclosure Hosts Service Node Container | | EMC.SI.EnclosureHostsServiceNodeContainer | EMC.SI.StorageSystemEnclosure | EMC.SI.ServiceNodeContainer | System.Hosting | Public | False |
![EMC.SI.ESIServiceGroupContainsESIService](/images/RelationshipType.png) | EMC SI Service Connection Group Contains EMC SI Service Connection | Containment relationship for the group of EMC SI Services | EMC.SI.ESIServiceGroupContainsESIService | EMC.SI.ESIService.Group | EMC.SI.ESIService | System.Containment | Public | False |
![EMC.SI.ESIServiceHostsStorageSystem](/images/RelationshipType.png) | EMC SI Service Hosts Storage System | Hosting relationship for EMC SI Services and Storage Systems | EMC.SI.ESIServiceHostsStorageSystem | EMC.SI.ESIService | EMC.SI.StorageSystem | System.Hosting | Public | False |
![EMC.SI.LunStorageServiceNodeContainsMemoryModule](/images/RelationshipType.png) | EMC SI Storage Service Node contains Memory Module | | EMC.SI.LunStorageServiceNodeContainsMemoryModule | EMC.SI.LunStorageServiceNode | EMC.SI.MemoryModule | System.Containment | Public | False |
![EMC.SI.LunStorageServiceNodeHostsCPUModule](/images/RelationshipType.png) | EMC SI Storage Service Node hosts CPU Module | | EMC.SI.LunStorageServiceNodeHostsCPUModule | EMC.SI.LunStorageServiceNode | EMC.SI.CPUModule | System.Hosting | Public | False |
![EMC.SI.LunStorageServiceNodeHostsFcStoragePort](/images/RelationshipType.png) | EMC SI Storage Service Node hosts Fc Storage Port | | EMC.SI.LunStorageServiceNodeHostsFcStoragePort | EMC.SI.LunStorageServiceNode | EMC.SI.FcStoragePort | System.Hosting | Public | False |
![EMC.SI.LunStorageServiceNodeHostsIOModule](/images/RelationshipType.png) | EMC SI Storage Service Node hosts IO Modules | | EMC.SI.LunStorageServiceNodeHostsIOModule | EMC.SI.LunStorageServiceNode | EMC.SI.IOModule | System.Hosting | Public | False |
![EMC.SI.LunStorageServiceNodeHostsISCSIStoragePort](/images/RelationshipType.png) | EMC SI Storage Service Node hosts iSCSI Storage Port | | EMC.SI.LunStorageServiceNodeHostsISCSIStoragePort | EMC.SI.LunStorageServiceNode | EMC.SI.ISCSIStoragePort | System.Hosting | Public | False |
![EMC.SI.LunStorageServiceNodeHostsUnclassifiedStoragePort](/images/RelationshipType.png) | EMC SI LUN Storage Service Node Hosts Unclassified Storage Port | | EMC.SI.LunStorageServiceNodeHostsUnclassifiedStoragePort | EMC.SI.LunStorageServiceNode | EMC.SI.UnclassifiedStoragePort | System.Hosting | Public | False |
![EMC.SI.ServiceNodeContainerContainsLunStorageServiceNode](/images/RelationshipType.png) | EMC SI Service Node Container Contains LUN Storage Service Node | | EMC.SI.ServiceNodeContainerContainsLunStorageServiceNode | EMC.SI.ServiceNodeContainer | EMC.SI.LunStorageServiceNode | System.Containment | Public | False |
![EMC.SI.ServiceNodeContainerContainsMemoryModule](/images/RelationshipType.png) | EMC SI Service Node Container Contains Memory Module | | EMC.SI.ServiceNodeContainerContainsMemoryModule | EMC.SI.ServiceNodeContainer | EMC.SI.MemoryModule | System.Containment | Public | False |
![EMC.SI.StorageDevice.GroupContainsStorageDevice](/images/RelationshipType.png) | EMC SI Storage Device Group contains Storage Device | Storage device group membership relationship | EMC.SI.StorageDevice.GroupContainsStorageDevice | EMC.SI.StorageDevice.Group | EMC.SI.StorageDevice | System.Containment | Public | False |
![EMC.SI.StoragePoolContainsDiskDrive](/images/RelationshipType.png) | EMC SI Storage Pool contains Disk Drive | | EMC.SI.StoragePoolContainsDiskDrive | EMC.SI.StoragePool | EMC.SI.DiskDrive | System.Containment | Public | False |
![EMC.SI.StorageSystemEnclosureHostsCoolingComponent](/images/RelationshipType.png) | EMC SI Enclosure hosts Cooling Component | | EMC.SI.StorageSystemEnclosureHostsCoolingComponent | EMC.SI.StorageSystemEnclosure | EMC.SI.CoolingComponent | System.Hosting | Public | False |
![EMC.SI.StorageSystemEnclosureHostsMemoryModule](/images/RelationshipType.png) | EMC SI Enclosure hosts memory module | | EMC.SI.StorageSystemEnclosureHostsMemoryModule | EMC.SI.StorageSystemEnclosure | EMC.SI.MemoryModule | System.Hosting | Public | False |
![EMC.SI.StorageSystemEnclosureHostsNetworkSwitch](/images/RelationshipType.png) | EMC SI Enclosure hosts Network Switch | | EMC.SI.StorageSystemEnclosureHostsNetworkSwitch | EMC.SI.StorageSystemEnclosure | EMC.SI.NetworkSwitch | System.Hosting | Public | False |
![EMC.SI.StorageSystemHostsEnclosure](/images/RelationshipType.png) | EMC SI Storage System hosts Enclosure | | EMC.SI.StorageSystemHostsEnclosure | EMC.SI.StorageSystem | EMC.SI.StorageSystemEnclosure | System.Hosting | Public | False |
![EMC.SI.StorageSystemHostsLunMaskingView](/images/RelationshipType.png) | EMC SI Storage System hosts LUN Masking View | | EMC.SI.StorageSystemHostsLunMaskingView | EMC.SI.StorageSystem | EMC.SI.LunMaskingView | System.Hosting | Public | False |
![EMC.SI.StorageSystemHostsSnapshotPool](/images/RelationshipType.png) | EMC SI Storage System hosts Snapshot Pool | | EMC.SI.StorageSystemHostsSnapshotPool | EMC.SI.StorageSystem | EMC.SI.SnapshotPool | System.Hosting | Public | False |
![EMC.SI.StorageSystemHostsStoragePool](/images/RelationshipType.png) | EMC SI Storage System hosts Storage Pool | | EMC.SI.StorageSystemHostsStoragePool | EMC.SI.StorageSystem | EMC.SI.StoragePool | System.Hosting | Public | False |
![EMC.SI.StorageSystemHostsVirtualVolume](/images/RelationshipType.png) | EMC SI VPLEX Appliance hosts Virtual Volume | | EMC.SI.StorageSystemHostsVirtualVolume | EMC.SI.StorageSystem | EMC.SI.VirtualVolume | System.Hosting | Public | False |
![EMC.SI.StorageSystemHostsVplexCluster](/images/RelationshipType.png) | EMC SI Storage System hosts VPLEX Cluster | Hosting relationship for EMC SI VPLEX Appliance and VPLEX Cluster | EMC.SI.StorageSystemHostsVplexCluster | EMC.SI.StorageSystem | EMC.SI.VplexCluster | System.Hosting | Public | False |
![EMC.SI.VirtualVolumeHostsStorageVolume](/images/RelationshipType.png) | EMC SI Virtual Volume hosts Storage Volume | | EMC.SI.VirtualVolumeHostsStorageVolume | EMC.SI.VirtualVolume | EMC.SI.StorageVolume | System.Hosting | Public | False |
![EMC.SI.VplexClusterHostsStorageArray](/images/RelationshipType.png) | EMC SI VPLEX Cluster hosts Storage Array | | EMC.SI.VplexClusterHostsStorageArray | EMC.SI.VplexCluster | EMC.SI.StorageArray | System.Hosting | Public | False |