License Capacity For Lun Security Xp Extension; Copying Access Attributes - HP xp12000 User Manual

NOTE: If the pair is suspended or deleted during the COPY status, the P-VOL's access attribute is not
copied to the S-VOL. To copy the P-VOL's access attribute to the S-VOL, ensure that the pair status is PAIR,
and suspend or delete the pair.
NOTE: When the P-VOL is in the COPY or PAIR status, there are two access attributes that can and cannot
be changed according to the existing access attribute. For more information about the variable access
attribute, see Table 17.
Table 16 Pair status and availability for LUN Security XP Extension operations
Volume Pair status
P-VOL SMPL
COPY
PAIR
PSUS
PSUE
S-VOL SMPL
COPY
PAIR
PSUS
PSUE
1. See Table 17.
2. If the Write option is set to the S-VOL, the access attribute can be changed.
Table 17 Variable access attribute (pair status of Continuous Access XP P-VOL is PAIR or COPY)
)
Access attribute
before change
Read/Write
Read Only
Protect
S-VOL Disable

License capacity for LUN Security XP Extension

To create a Continuous Access XP pair using volumes with VMA, if the P-VOL has an access attribute that
requires the license for LUN Security XP Extension, you must have LUN Security XP Extension's license
capacity for S-VOLs in the disk array on the secondary site. This is because when the copying access
attributes is complete, P-VOLs and S-VOLs have the same access attributes. For more information about
copying access attribute, see
LUN Security XP Extension operations
Changing access attribute
OK
1
1
OK
OK
OK
No
No
2
No
No
Variable access attribute
Read/Write Read Only
— No
OK —
OK OK
OK No
Figure 14.
Continuous Access XP user guide for the XP12000/XP10000
Referencing access attribute
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
Protect S-VOL Disable
No OK
OK OK
— OK
No —
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