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SnapMirror fails with "CSM: Connection aborted" due to blocked TCP 11105 port

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snapmirror
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Applies to

  • ONTAP 9
  • SnapMirror
  • Firewall

Issue

  • SnapMirror is failing with error:
    Mon Apr 25 03:16:00 CDT 2022 CreateSnapshotDest[Apr 25 03:15:00]:8acec730-db48-11ea-a5fc-00a098a0bd83 Operation-Uuid=937bcd73-69f3-479c-8317-5d8b0a348ec6 Group=none Operation-Cookie=0 action=Defer source=src_svm:src_vol destination=dst_svm:dst_vol status=Failure message=Failed to create Snapshot copy snapmirror.ac0c5b86-6b0c-11e6-bbe0-00a098a0bd75_2152101231.2022-04-25_031500 on volume src_svm:src_vol.(CSM: Connection aborted.)
  • Other replications between the clusters from other nodes might be working

 

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