
“IP Range discovery is not finding devices it should.”
IP Range discovery pings nodes to make sure they active before attempting the SNMP
interrogation to potentially save on unnecessary network traffic. Pings may be blocked at the
routers or firewalls, or the pings may be slow to respond. The length of time Web Jetadmin waits
for ping responses can be edited through ha configuration file as well the number of pings Web
Jetadmin will send per device. To control these parameters, edit the following file:
C:\Windows\ServiceProfiles\NetworkService\AppData\Local\HP Inc\HPWebJetadmin\
WjaService\config\DiscoveryMethodIpRange.config.xml
-or-
C:\Windows\ServiceProfiles\NetworkService\AppData\Local\HP Inc\HPWebJetadmin\
WjaService\config\DiscoveryMethodIpRange.config.xml
<ipmc:configuration
xmlns:ipmc="www.hp.com/schemas/imaging/ipmc/config/2004/02/24">
<property name="DefaultSnmpGetCommunityName">
<type>HP.Imaging.Wjp.Sdk.Core.Framework.ConfigurationItemString
</type>
<value>public</value>
</property>
<property name="PingTimeout">
<type>HP.Imaging.Wjp.Sdk.Core.Framework.ConfigurationItemString
</type>
<value>1000</value>
</property>
<property name="PingRetryCount">
<type>HP.Imaging.Wjp.Sdk.Core.Framework.ConfigurationItemString
</type>
<value>1</value>
</property>
</ipmc:configuration>
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