Reference Guide

Storage
External data transfer.
VMotion
Data movement controlled by VMotion.
Type : enum (Management, Intra_Cluster_Management, Intra_Cluster_Data, Storage, VMotion)
NodeAffinityEnum
This attribute shows which node will be advertised as the optimized IO path to the volume. It is
initially set to System_Select_At_Attach and can be modified to other values. When a volume is first
attached to a host, if node_affinity is System_Select_At_Attach then the system will make the
assignment to either System_Selected_Node_A or System_Selected_Node_B. The node_affinity may
be modified to one of System_Select_At_Attach or Preferred_Node_A or Preferred_Node_B. Both
System_Selected_Node_A and System_Selected_Node_B are reserved for system use only and cannot
be set as the volume’s node_affinity.
Possible affinity for a volume.
System_Select_At_Attach
Volume currently has no node affinity, affinity will be assigned when the volume is first
attached.
System_Selected_Node_A
System selected Node A as the optimized IO path to volume.
System_Selected_Node_B
System selected Node B as the optimized IO path to volume.
Preferred_Node_A
Node A will always advertise as the optimized IO path to volume.
Preferred_Node_B
Node B will always advertise as the optimized IO path to volume.
Type : enum (System_Select_At_Attach, System_Selected_Node_A, System_Selected_Node_B,
Preferred_Node_A, Preferred_Node_B)
OSTypeEnum
Operating system of the host.
Type : enum (Windows, Linux, ESXi, AIX, HP-UX, Solaris)
PhysicalSwitchConnectMethodEnum
Physical switch connect method type. Valid values are:
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Dell EMC PowerStore REST API Reference Guide