# Replication Pair Status

Replication Pair Status | Description
--- | ---
creating | The replication pair is being created.
available | The replication pair is available.
deleting | The replication pair is being deleted.
error-deleting | Failed to delete the replication pair.
error | Failed to create the replication pair.
extending | The system is expanding the capacity of the replication pair.
error-extending | Failed to expand the capacity of the replication pair.
starting | The system is enabling protection for the replication pair.
error-starting | Failed to enable protection for the replication pair.
protected | Protection is enabled for the replication pair.
reversing | The system is performing a planned failover for the replication pair.
failing-over | The system is performing a failover for the replication pair.
failed-over | Failover is performed for the replication pair.
reprotecting | The system is enabling protection again for the replication pair. When users enable protection after a failover, the status changes to re-protecting.
stopping | The system is disabling protection for the replication pair.
error-stopping | Failed to disable protection for the replication pair.
error-reversing | Failed to perform a planned failover for the replication pair.
error-failing-over | Failed to perform a failover for the replication pair.
error-reprotecting | Failed to enable protection again for the replication pair.
invalid | A disk in the replication pair has been deleted.
fault | The synchronization status of the replication pair is abnormal.
attaching | The system is attaching the replication pair to a protected instance.
detaching | The system is detaching the replication pair from a protected instance.
error-attaching | Failed to attach the replication pair to a protected instance.
error-detaching | Failed to detach the replication pair from a protected instance.

Parent topic: Appendixes