HP Brocade 8/12c Brocade Network Advisor Documentation Updates v11.1.x (53-100 - Page 177
Table 325, Vm_path
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Database tables and fields E TABLE 324 VM_LUN (Continued) Field Definition Format Size PATH_POLICY UUID Determines how multiple paths to this LUN are used. 0 = fixed, 1 = Most Recently Used, 2 = Round Robin. The default value is 0. smallint Universal unique ID varchar 64 TABLE 325 VM_PATH Field Definition Format Size ID int HOST_ID Identifies the host containing this path. This is a int foreign key reference to VM_HOST.ID VM_ID Identifies the VM using this path to a LUN. If the path int is used by the host hypervisor instead of a VM, VM_ID is 0. When non-zero, this value matches VIRTUAL_MACHINE.ID LUN_ID Identifies the LUN that is assigned to the VM. Not a int foreign key, but the value matches VM_LUN.ID NAME The VM-assigned name for this path. For VMware, varchar 128 this is the device name, such as vmhba0:0:1. FABRIC_ID Identifies the fabric that contains this path. Not a for- int eign key reference. Copied here for convenience. Determined by locating the HBA port WWN or target port WWN in the DEVICE_PORT table. Zero if the fabric is not managed. The default value is 0. HBA_PORT_WWN The HBAs physical port WWN for this path char 23 VM_PORT_WWN The initiator port WWN used by the VM. If NPIV is char 23 used, this is a virtual port WWN assigned by the VM to this HBA port. If NPIV is not used, this WWN is the same as the HBA Port WWN TARGET_PORT_WWN The port WWN of the destination target. char 23 ENABLED '0 = path disabled, 1 = path enabled. The default value is 0. smallint ACTIVE 0 = path inactive, 1 = path active. The default value is 0. smallint PREFERRED 0 = not preferred, 1 = preferred path. The preferred path is used whenever available when the path policy is Fixed.The default value is 0. smallint USAGE Identifies how a VMware VM uses this LUN. 0 = NA (used for Hyper-V), 1 = VMFS (datastores), 2 = RDM (Raw Device Mapping). The default value is 0. smallint HBA_NODE_WWN The HBA physical node WWN for this path char 23 Brocade Network Advisor Documentation Updates 169 53-1002363-02