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Which is the correct 'End Time' after running 'SnapMirror show-history -instance' command

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snapmirror
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Applies to

  • 9.6P4 CLUSTER-MODE
  • ONTAP Select
  • FlexGroup

Answer

When running 'SnapMirror show-history -instance' to check the status of SnapMirror with FlexGroup.

Sometimes the transfer with the same 'Operation ID' has two different 'End Time'.

In this situation, the first 'End time' should be considered as correct.

 

Example:

Cluster::> snapmirror show-history -instance

           Destination Path: Dest_cluster:Dest_vol
                Source Path: Src_cluster:Src_vol
            Relationship ID: 1a516ae0-8465-11ea-8399-00a0b8b75ed7
    Relationship Group Type: flexgroup
                  Operation: scheduled-update
               Operation ID: eb9ab87a-ed16-4450-9da0-ed0c0f246c5e
                 Start Time: 8/23/2020 12:00:00  
                   End Time: 8/23/2020 13:00:00 ★correct end time
                     Result: success
              Transfer Size: 100GB
     Additional Information: -

 

Cluster::> snapmirror show-history -instance
           Destination Path: Dest_cluster:Dest_vol
                Source Path: Src_cluster:Src_vol
            Relationship ID: 1a516ae0-8465-11ea-8399-00a0b8b75ed7
    Relationship Group Type: flexgroup
                  Operation: scheduled-update
               Operation ID: d39c88b4-20d2-4d8c-bbc5-3f57d37c8d2e
                 Start Time: 8/24/2020 12:00:00
                   End Time: 8/24/2020 13:30:47
                     Result: success
              Transfer Size: 200GB
     Additional Information: -

           Destination Path: Dest_cluster:Dest_vol
                Source Path: Src_cluster:Src_vol
            Relationship ID: 1a516ae0-8465-11ea-8399-00a0b8b75ed7
    Relationship Group Type: flexgroup
                  Operation: scheduled-update
               Operation ID: eb9ab87a-ed16-4450-9da0-ed0c0f246c5e
                 Start Time: 8/23/2020 12:00:00  
                   End Time: 8/24/2020 13:30:46
                     Result: success
              Transfer Size: 200GB
     Additional Information: -

Additional Information