Description

The snapmirror update-ls-set command updates a set of load-sharing mirrors. The command makes destination volumes, in the group of load-sharing mirrors, up-to-date mirrors of the source volume.

The key parameter that identifies the set of load-sharing mirrors is the source volume. SnapMirror transfers are performed from the source volume to each of the up-to-date destination volumes in the set of load-sharing mirrors.

The snapmirror update-ls-set command performs an incremental transfer to each of the destination volumes. During an incremental transfer, Data ONTAP takes a Snapshot copy on the source volume to capture the current image of the source volume, finds the most recent common Snapshot copy between the source and destination volumes, and incrementally transfers Snapshot copies that are newer than the common Snapshot copy to the destination volume.

After an update using the snapmirror update-ls-set command successfully completes, the last Snapshot copy transferred is made the new exported Snapshot copy on the destination volumes.

This command is not supported on Infinite Volume snapmirror relationships.

This command is only supported for SnapMirror relationships with the field "Relationship Capability" showing as "Pre 8.2" in the output of the snapmirror show command.

Parameters

{  -source-path | -S {<[vserver:]volume>|<[[cluster:]//vserver/]volume>} - Source Path

|  [-source-cluster <Cluster name>] - Source Cluster

   -source-vserver <vserver name> - Source Vserver

   -source-volume <volume name>  } - Source Volume

[-foreground | -w [true]] - Foreground Process

Examples

To update the group of load-sharing mirrors for the source endpoint named //vs1.example.com/dept_eng, type the following command:

cluster1::> snapmirror update-ls-set -source-path //vs1.example.com/dept_eng

See Also