Listing SnapMirror destinations for a volume in a cascading series

You can use the snapmirror destinations command to display the destinations for a volume in a cascading series.

Considerations

Step

1. From the system with the volume serving as the source, enter the following command:snapmirror destinations [-s] [volume_name]

   The -s option generates a list of the names of the Snapshot copies retained for each destination.

   volume_name is the name of the source volume for which you want to see the destinations.

   Example

   Suppose that you have used the snapmirror destinations command for a cascade configuration depicted in the following figure.

   Figure 1. Copying data between storage systems in a cascade configuration
   

   

   
   
   The output for the snapmirror destinations command for such a cascade configuration would be similar to the following output.

   systemA> snapmirror destinations vol1
   Path        Destination
   /vol/vol1   systemB:vol1->systemC:vol1->systemD:vol8
   /vol/vol1   systemL:vol1->systemM:vol1->systemX:vol1->systemY:vol1
   /vol/vol1   systemL:vol1->systemM:vol1->systemX:vol1->systemZ:vol1
   /vol/vol1   systemL:vol1->systemM:vol1->systemN:vol1

   Note: If you do not specify a volume name in the command, the output includes information about each destination volume on the storage system.