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CONTAP-659523: ONTAP System Manager does not show Current Node, Current Home and Is Home details for FC LIFS from MetroCluster DR SVMs

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Category:
ontap-9
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om
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Issue

  • ONTAP System Manager doesnt show current Node,current Home and Is Home details for FC LIFS from Metrocluster DR SVMs when checking from Network->Overview->Network Interfaces
  • Verified the API call output is not showing current node (location.node.name)/current port (location.port.name)/Is Home (location.is.home) parameters for FC LIFs which are in MCC DR SVMs but showing them for FC LIFs which are in non-MCC DR SVMs
  • API triggered:

https:///api/network/fc/interfaces?order_by=state&fields=state%2Cuuid%2Cenabled%2Cname%2Cwwpn%2Cdata_protocol%2Csvm.name%2Clocation.node.name%2Clocation.port.name%2Clocation.is_home%2Clocation.home_node.name%2Clocation.home_port.name%2Clocation.home_port.uuid%2Cmetric.throughput.total&return_timeout=120
  • Example not showing as MCC DR SVM:

{
      "svm": {
        "uuid": "<SVM_UUID>",
        "name": "svm-01-mc",
        "_links": {
          "self": {
            "href": "/api/svm/svms/<SVM_UUID>"
          }
        }
      },
      "uuid": "LIF_UUID",
      "name": "lif_svm-01_4",
      "location": {
        "home_node": {
          "name": "node01"
        },
        "home_port": {
          "uuid": "<port_UUID>",
          "name": "2a",
          "_links": {
            "self": {
              "href": "/api/network/fc/ports/port_UUID"
            }
          }
        }
      },
      "enabled": true,
      "state": "down",
      "data_protocol": "fcp",
      "wwpn": "<WWPN>",
      "_links": {
        "self": {
          "href": "/api/network/fc/interfaces/<LIF_UUID>"
        }
      }
  },

  • Example showing as non-MCC DR SVM:

{
      "svm": {
        "uuid": "<SVM_UUID>",
        "name": "svm-01",
        "_links": {
          "self": {
            "href": "/api/svm/svms/<SVM_UUID>"
          }
        }
      },
      "uuid": "LIF_UUID",
      "name": "lif_svm_206",
      "location": {
        "is_home": true,
        "node": {
          "name": "node01"
        },
        "port": {
          "name": "2a"
        },
        "home_node": {
          "name": "node01"
        },
        "home_port": {
          "uuid": "port_UUID",
          "name": "2a",
          "_links": {
            "self": {
              "href": "/api/network/fc/ports/port_UUID"
            }
          }
        }
      },
"enabled": true,
      "state": "up",
      "data_protocol": "fcp",
      "wwpn": "WWPN",
      "metric": {
        "throughput": {
          "total": 52206284
        }
      },
      "_links": {
        "self": {
          "href": "/api/network/fc/interfaces/<LIF_UUID>"
        }
      }
  },

  • ONTAP CLI does give the IS HOME/Current Node and Current Port output in contrary to API output for MCC DR SVM (-mc) LIFs

cluster01::> network interface show -vserver svm-01-mc -lif lif_svm-01_4             Logical    Status     Network            Current       Current Is Vserver     Interface  Admin/Oper Address/Mask       Node          Port    Home ----------- ---------- ---------- ------------------ ------------- ------- ---- svm-01-mc                          lif_svm-01_4 up/down <WWPN> node01 2a true

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