ETERNUS SF AdvancedCopy Manager V16.5 Operation Guide for Copy Control Module

3.11.1 Backup

A backup can be performed for a TFOV to a non-TFOV.

The following Advanced Copy functions are supported:

Table 3.4 Support Range of a TFOV

Advanced Copy functions	Support Range of AdvancedCopy Manager CCM for a TFOV
Snapshot type high-speed copies	OPC		A
	QuickOPC		A
	SnapOPC		N/A
	SnapOPC+		A
Synchronous high-speed copies	EC		A
		Reversing the copy direction	N/A
		Concurrent suspend function	A
	REC		A
		Reversing the copy direction	A
		Initial copy skip function	A
		Concurrent suspend function	A
		Displaying or changing information about the REC transfer buffer	A

(A=Available, N/A=Not Available)

Note

For Advanced Copy that sets a TFOV as a copy source and a copy destination, refer to "3.12 Storage Cluster Continuous Copy Function",

3.11.1.1 Preparing for Execution of Backup

The backup preparation for a TFOV is the same as that for a non-TFOV.

Refer to "Chapter 2 Setup" for details of the procedure.

Note

• A TFOV cannot be set as an access volume.

• Volume protection cannot be set for a TFOV.

3.11.1.2 Execution of Backup

The backup operation method for a TFOV is the same as that for a non-TFOV.

Refer to "3.2 Executing Advanced Copy" for details of the procedure.