ETERNUS SFAdvancedCopy Manager 14.0 Operator's Guide forCopy Control Module

1.4.3 Supported functions

AdvancedCopy Manager CCM supports the following advanced copy functions.

Note that copies are executed for each separate logical volume of the ETERNUS storage system.

Table 1.4 Advanced copy functions supported by AdvancedCopy Manager CCM

Advanced copy function			Supported by AdvancedCopy Manager?	Supported by AdvancedCopy Manager CCM?
Snapshot type high-speed copies	OPC		Y	Y
	QuickOPC		Y	Y
	SnapOPC		Y	N
	SnapOPC+		Y	N
Synchronous high-speed copies	EC	Reversing the copy direction	Y	Y
	REC	Reversing the copy direction	Y	Y
		Initial copy skip function	Y	N
		Concurrent suspension function	Y	N
		Displaying or changing information about the REC transfer buffer	Y	N

Y: Supported

N: Not supported

Note

• When using AdvancedCopy Manager and AdvancedCopy Manager CCM together, make sure that the different logical volumes do not interact with each other.

• Cluster systems are not supported in AdvancedCopy Manager CCM.