IBM DS8000 Remote Mirror and Copy functions 2244 Model RMC, Remote Mirror for z/OS 2244 Model RMZ

Copy functions, you specify the feature code that represents the physical capacity to authorize for the function.

Table 9-5provides the feature codes for the Point-in-Time Copy function. (The codes apply to models 921,922, and 9A2.)

Table 9-5 Point-in-Time Copy (PTC) feature codes

Feature code	Description
7200	PTC-inactive
7201	PTC-1TB unit
7202	PTC-5TB unit
7203	PTC-10TB unit
7204	PTC-25TB unit
7205	PTC-50TB unit
7210	PTC-100TB unit

You can combine feature codes to order the exact capacity you need. For example, if you determine that you need 23 TB of Point-in-Time capacity, you can order two 7203 features (this will give you 20 TB) and three 7201 features (this will give you 3 TB), giving you a total of

23TB.

9.3.3Remote Mirror and Copy functions (2244 Model RMC)

The Remote Mirror and Copy licensed function model and features establish the extent of IBM authorization for the use of the Metro Mirror (Synchronous PPRC), Global Mirror (Asynchronous PPRC) and Global Copy (PPRC Extended Distance).

Table 9-6provides the feature codes for the Remote Mirror and Copy functions. (The codes apply to models 921,922, and 9A2.)

Table 9-6 Remote Mirror and Copy (RMC) feature codes

Feature code	Description
7400	RMC-inactive
7401	RMC-1TB unit
7402	RMC-5TB unit
7403	RMC-10TB unit
7404	RMC-25TB unit
7405	RMC-50TB unit
7410	RMC-100TB unit

9.3.4 Remote Mirror for z/OS (2244 Model RMZ)

The Remote Mirror for z/OS licensed function model and features establish the extent of IBM authorization for the use of IBM TotalStorage z/OS Global Mirror.

Table 9-7 on page 170 provides the feature codes for Remote Mirror for zSeries functions. (The codes apply to models 921,922, and 9A2.)

Chapter 9. Configuration planning 169