Filter
Top Products
Netcool/Precision for Transmission Networks 5.5 Administration Guide62
For example, to allow on-demand connectivity for all Cisco 15454 (NEType name=
“ONS15454”) devices, add the following lines to the precisiontn.xml file:
<properties name="NEPollingExtension ">
<property name="ne.polling.association.AssocControlledNETypes"
value="{ONS15454}" />
</properties>
Dependencies
The simple configuration extension must be loaded before the on-demand connectivity
feature. Check that the lfserver_ext_assembly.xml file has the
lf-svc-scheduler.jar file entry listed after the lf-cfgpol-simple.jar entry.
Configuring remote load balancing
Netcool/Precision TN can perform remote load balancing by controlling the amount of
traffic sent to a remote target, whether it is a single device, gateway, or an EMS.
In order to support fragile or specific network limitations and requirements,
Netcool/Precision TN allows you to specify the number of threads to use for polling on a
per NEType basis.
This setting will prevent some agents (whether a single device or EMS) being overloaded,
or crash, due to excessive management traffic.
Packaging and configuration
This feature is delivered as part of the scheduler extension in the
lf-svc-scheduler.jar file. It must be added in the lfserver_ext_assembly.xml
configuration file, to be loaded with any other extensions.
A set of NETypes can be associated with a given queue, with a number of threads to process
it. The NEPollingExtension parameter defines the
ne.polling.thread.PrivateThreadQueue property whose syntax is a set of pairs
composed by a named value (Names=Value) set of NEType names and the number of
threads separated by commas.
For example, to instruct Netcool/Precision TN to poll Cisco 15454 and Cisco 15327 NEs one
at a time, add the following lines to the precisiontn.xml file:
<properties name="NEPollingExtension ">
<property name="ne.polling.thread.PrivateThreadQueue "
value="{{ONS15454,ONS15327}=1}" />
</properties>