ONTAP 9.12.1 commands

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  • ONTAP 9.12.1 commands(CA08871-263en.pdf)
  • network options port-health-monitor enable-monitors

    Enable one or more port health monitors

    Availability: This command is available to cluster administrators at the advanced privilege level.

    Description

    This command enables the given port health monitors for the given IPspaces in the cluster.

    Parameters

    -ipspace <IPspace> - IPspace Name

    The name of the IPspace for which the specified port health monitors are enabled.

    -health-monitors {l2-reachability|link-flapping|crc-errors|vswitch-link} - List of Port Health Monitors to Enable

    The port health monitors to enable. Upon enabling the l2_reachability health monitor, it runs in an "unpromoted" state. While in this state, the monitor does not mark any ports as unhealthy due to the l2_reachability health check. The monitor is promoted in the "Cluster" IPspace when the "Cluster" broadcast domain is found to have passed the l2_reachability health check. An EMS event called "vifmgr.hm.promoted" event is generated when the health monitor is promoted for the IPspace.

    Examples

    The following example enables the "l2_reachability" health monitor for the "Default" IPspace:

    The status of the "link_flapping" monitor is unaffected by the command.
    cluster1::*> network options port-health-monitor show
    
    IPspace         Enabled Port Health Monitors
    -------------   ----------------------------
    Cluster         l2_reachability,
                    link_flapping
    Default         link_flapping
    2 entries were displayed.
    
    cluster1::*> network options port-health-monitor enableMonitors -ipspace Default -health-monitors l2_reachability
    
    cluster1::*> network options port-health-monitor show
    
    IPspace         Enabled Port Health Monitors
    -------------   ----------------------------
    Cluster         l2_reachability,
                    link_flapping
    Default         l2_reachability,
                    link_flapping
    2 entries were displayed.
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