The vxdmpadm utility is a command line administrative interface to the DMP feature of VxVM.
You can use the vxdmpadm utility to perform the following tasks:
Retrieve the name of the DMP device corresponding to a particular path.
List all paths under a DMP device node, HBA controller or array port.
Display information about array ports that are connected to the storage processors of enclosures.
Display information about devices that are controlled by third-party multipathing drivers.
Gather I/O statistics for a DMP node, enclosure, path or controller.
Set the I/O policy that is used for the paths to an enclosure.
Enable or disable I/O for a path, HBA controller or array port on the system.
The following sections cover these tasks in detail along with sample output.
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