5.91 instanceType Bit Flags

The instanceType bit flags are bits that can appear in values of the instanceType attribute. The bit flags are presented in little-endian byte order.


0


1


2


3


4


5


6


7


8


9

1
0


1


2


3


4


5


6


7


8


9

2
0


1


2


3


4


5


6


7


8


9

3
0


1

X

X

N G

N C

N A

W R

U
I

N H

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X: Unused. MUST be zero and ignored.

NH (IT_NC_HEAD, 0x00000001): The object is the root of an NC.

UI (IT_UNINSTANT, 0x00000002): The NC replica has not yet been instantiated.

WR (IT_WRITE, 0x00000004): The object is writable.

NA (IT_NC_ABOVE, 0x00000008): The DC hosts the NC above this one. The IT_NC_HEAD bit must also be set.

NC (IT_NC_COMING, 0x00000010): The NC replica is in the process of being constructed for the first time via replication. IT_NC_HEAD must also be set.

NG (IT_NC_GOING, 0x00000020): The NC replica is in the process of being removed from the DC. IT_NC_HEAD must also be set.

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