- ONTAP 9.7
- After upgrade to ONTAP 9.7 SVM DR relationships' updates fails with:
Failed to transfer data. Internal network error. Check cluster health and cluster peering status. Execute "snapmirror show -destination-vserver SVM_DR -fields last-transfer-error,unhealthy-reason -expand" to check if the constituent volumes have encountered errors. Transfer failed
- Output of the suggested command shows:
SVM:Vol1 SVM_DR:Vol1 Transfer failed. (Replication operation request failed from Cluster Id: <UUID>, Node Id: <UUID> to Cluster Id: <UUID>, Node Id: <UUID> due to a network error (CSM: An operation did not complete within the specified timeout window.)) Transfer failed.