CONTAP-74682: ClusterSwitchConnectivity_Alert with all nodes having working paths to each switch

Issue

One or more nodes reporting ClusterSwitchConnectivity_Alert events and AutoSupport messages like:
HA Group Notification (Health Monitor process cshm: ClusterSwitchConnectivity_Alert[node_name]) ALERT. 
 
or
 
Call home for Health Monitor process cshm: ClusterSwitchConnectivity_Alert[node_name]
EMS message:
[node_name: cshmd: hm.alert.raised:alert]: Alert Id = ClusterSwitchConnectivity_Alert, Alerting Resource = node_name raised by monitor ethernet-switch. 

All nodes have connections to both cluster switches in NetApp Active IQ AutoSupport section DEVICE-DISCOVERY (or network device-discovery show from ONTAP CLI). Example:
node_name    cdp    e0a    cluster-switch1(FOX1234ABCD)    Ethernet1/9
node_name    cdp    e0b    cluster-switch2(FOX5678EFGH)    Ethernet1/9
node_name    cdp    e0c    cluster-switch2(FOX5678EFGH)    Ethernet1/10
node_name    cdp    e0d    cluster-switch1(FOX1234ABCD)    Ethernet1/10

System healt alert output indicates an issue . Example::
::> system health alert show
               Node: node_name
           Resource: node_name
           Severity: Major
    Indication Time: Sun Dec 31 23:59:59 2023
           Suppress: false
        Acknowledge: false
     Probable Cause: One or more nodes are not connected to both cluster
                     switches.
    Possible Effect: If one cluster switch fails, node_name might lose
                     access to the cluster.
 Corrective Actions: Verify that the switch switch-01.
 
or 
 
::> system health alert show
                 Node node_name
              Monitor ethernet-switch
             Alert ID ClusterSwitchConnectivity_Alert
    Alerting Resource node_name
            Subsystem Switch-Health
      Indication Time Wed Feb 14 09:47:57 2024
   Perceived Severity Major
       Probable Cause Configuration_error
          Description The ethernet switch, with the name "switch_name", is not connected to all of the nodes in the                            cluster.
   Corrective Actions Verify that the switch "switch_name" is connected
                      to the node "node_name" and that the switch's name has not
                      been modified due to a change in the switch's link discovery protocol used for advertisements.
      Possible Effect If one cluster switch fails, "node_name" might lose access to the cluster.
          Acknowledge false
             Suppress false
               Policy ClusterSwitchConnectivity_Policy