Hp XP Continuous Access Software Manual de usuario descargar pdf (Pagina 87)

NOTE: If the pair is suspended or deleted during COPY status, the primary data volume's access

attribute is not copied to the secondary data volume. To copy the primary data volume's access

attribute to the secondary data volume, ensure that the pair status is PAIR, and then suspend or

delete the pair.

NOTE: When the primary data volume is in COPY or PAIR status, two access attributes can be

changed and cannot be changed according to the existing access attribute. For more information

about the variable access attribute, see Table 26 (page 87).

Table 25 Pair status and availability of XP LUN Security Extension operation

XP LUN Security Extension operationsPair statusVolume

OKOKSMPLPrimary data volume

COPY

PAIR

OKOKPSUS

OKOKPSUE

OKOKSMPLSecondary data volume

OKNoCOPY

OKNoPAIR

OKNo

PSUS

OKNoPSUE

1 See Table 26 (page 87).

2 If the Write option is set to the secondary data volume, the access attribute can be changed.

Table 26 Variable access attribute (pair status of XP Continuous Access Journal primary data volume

is PAIR or COPY)

Variable access attributeAccess attribute before

change

S-VOL DisableProtectRead OnlyRead/Write

OKNoNo—Read/Write

OKOK—OKRead Only

OK—OKOKProtect

—NoNoOKS-VOL Disable

XP LUN Security Extension license capacity

To create an XP Continuous Access Journal pair using volumes with VMA, if the primary data

volume has an access attribute for which the XP LUN Security Extension license is necessary, you

need the XP LUN Security Extension license capacity for secondary data volumes in the array at

the secondary site. This is because when copying the access attributes is complete, primary and

secondary data volumes have the same access attributes. For more information about copying

access attribute, see Figure 40 (page 86).

NOTE: If the XP LUN Security Extension license capacity is insufficient in the array at the secondary

site, you might not able to create XP Continuous Access Journal pairs. For more information, see

the HP StorageWorks LUN Security XP Extension user guide.

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Hp XP Continuous Access Software Manual de usuario Pagina 87