Fetch the device information that is stored on Managed Servers (guests).
It is not required to carry out this work for Managed Servers (hosts).
Refer to the following sections for details on various control procedures, depending on your particular method of operation.
For backup operation on normal transaction volumes: "3.4.4 Fetching device information on a Managed Server"
For replication operation: "6.4.4 Fetching device information on a Managed Server"
