Pre-R8.x Copy Services licensing summary

Copy Services licensing information (for DS8000 pre-Release 8.x) is provided to help you plan your Copy Services environment.

Table 1. Pre-R8.x DS8000 Copy Services licensing summary
  Site A Site B Site C
2 Site - Metro Mirror
-GDPS/PPRC
-GDPS/HM
-RCMF/PPRC
-Copy Services Manager
Required
MM f/c 750x/751x
Optional
PTC f/c 72xx
Required
MM f/c 750x/751x
Recommended
PTC f/c 72xx
N/A
2 Site - Global Mirror
-GDPS/GM
-Copy Services Manager
Required
GM f/c 752x/753x
Optional
PTC f/c 72xx (required if return home using GM)
Required
GM f/c 752x/753x
SEFLC f/c 73xx or PTC f/c 72xx
(PTC recommended for D copy if SEFLC used for C)
N/A
2 Site - Global Copy Required
MM or GM f/c 75xx
Note: MM required for Go to Sync capability
Required
MM or GM f/c 75xx
Recommended
PTC f/c 72xx
 
3 Site - Metro/Global Mirror
-GDPS/MGM
-Copy Services Manager
Required
MM f/c 750x/751x
MGM f/c 74xx
Recommended
GM f/c 752x/753x
Optional
PTC f/c 72xx
Required
MM f/c 750x/751x
MGM f/c 74xx
GM f/c 752x/753x
Optional
PTC f/c 72xx
Required
GM f/c 752x/753x
MGM f/c 74xx
SEFLC f/c 73xx or PTC f/c 72xx
(PTC recommended for E copy if SEFLC used for D)
2 Site - zGlobal Mirror (XRC)
-GDPS/XRC
-RCMF/XRC
Required
zGM f/c (#76xx)
Optional
PTC f/c 72xx
Required
None
Recommended
PTC f/c 72xx
zGM f/c (#76xx) required if return home with zGM
 
3 Site - Metro/zGlobal Mirror
-GDPS/MzGM
Required
zGM f/c (#76xx)
MM f/c 750x/751x
Optional
PTC f/c 72xx
Required
MM f/c 750x/751x
Recommended
zGM Resync f/c 76xx
Optional
PTC f/c 72xx
Required
None
Recommended
PTC f/c 72xx