Modify port health monitors configuration
Availability: This command is available to cluster administrators at the advanced privilege level.
Description
This command modifies the enabled port health monitors for
the given IPspaces in the cluster.
Parameters
- -ipspace <IPspace> - IPspace Name
- The name of the IPspace for which enabled port health
monitors are modified.
- [-health-monitors {l2-reachability|link-flapping|crc-errors|vswitch-link}, ...] - List of Enabled Port Health Monitors
- All of the port health monitors that you want to
enable. This command enables any port health monitors in this list
that are currently disabled, and it disables any currently enabled
monitors that are not in this list. 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 modifies the port health monitor
configuration of the "Default" IPspace such that only
the "link_flapping" port health monitor is enabled.
enabled for all IPspaces in the cluster.
Note: Only the specified monitor is enabled after the modify command
is issued.
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.
cluster1::*> network options port-health-monitor modify -ipspace Default -health-monitors link_flapping
cluster1::*> network options port-health-monitor show
IPspace Enabled Port Health Monitors
------------- ----------------------------
Cluster l2_reachability,
link_flapping
Default link_flapping
2 entries were displayed.