Tavve zoneranger User Manual page 161

Figure 34-48. Configuration > Polling page TCP Settings tab
The Configuration > Polling page TCP Settings tab configures general TCP port polling
behavior on the ZoneRanger. You can configure the following aspects of TCP port polling:
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Note: Ports in the list are those that were previously configured in the Configure > Discovery
page TCP Ports tab.
The Default Polling Interval field specifies the time interval, in seconds, between TCP port
polling cycles. The default polling interval applies to all TCP ports on all nodes unless an
override is configured.
ZoneRanger 5.5 User's Guide
The default polling interval for all TCP services and all nodes. If no polling interval is
set for a specific service, the default polling interval is used.
Polling intervals for specific services can be configured for all nodes.
Polling for specific services (that is, name and port number) can be enabled or disabled
for all nodes.
TCP port status propagation for specific services can be enabled or disabled for all
nodes. If status propagation is enabled, TCP port status affects node status. Thus, if
polling fails for one or more TCP ports, in the absence of other more critical issues, the
node is degraded to the marginal state.
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