Dell PowerVault ME4 Series Storage System CLI Guide

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replication-snapshot-history

This basetype is used by show replication-snapshot-history.

Table 1. replication-snapshot-history properties
Name	Type	Description
name	string	The replication set name.
serial-number	string	The replication set serial number.
snapshot-history	string	Specifies whether to maintain a replication snapshot history for the replication set. disabled or off : A snapshot history will not be kept. secondary : A snapshot history set will be kept on the secondary system for the secondary volume. both : A snapshot history will be kept for the primary volume on the primary system and for the secondary volume on the secondary system.
snapshot-history- numeric	uint32	Numeric equivalents for snapshot-history values. 0: disabled 1: secondary 2: both
snapshot-count	uint32	The number of snapshots to retain in snapshot history. When a new snapshot exceeds this limit, the oldest snapshot in the snapshot history is deleted.
snapshot-basename	string	The user-defined prefix for the snapshots.
retention-priority	string	The retention priority for snapshots, which is used when automatic deletion of snapshots is enabled by using the set snapshot-space command. In a snapshot tree, only leaf snapshots can be deleted automatically. Deletion based on retention priority is unrelated to deleting the oldest snapshots to maintain a snapshot count. never-delete : Snapshots will never be deleted automatically to make space. The oldest snapshot in the snapshot history will be deleted once the snapshot-count value has been exceeded. high : Snapshots can be deleted after all eligible medium-priority snapshots have been deleted. medium : Snapshots can be deleted after all eligible low-priority snapshots have been deleted. low : Snapshots can be deleted.
retention- priority-numeric	uint32	Numeric equivalents for retention-priority-numeric values. 0: never-delete 1: low 2: medium 3: high
current- replication- snapshots	Embedded; see current-replication-snapshots.