title: OpenNMS Won't Recognize Nodes for SNMP Monitoring
body: <p>My OpenNMS system is running on Windows Server 2012 and I am doing most of my configurations through the web interface.</p>
  
  <p>I have configured an SNMP community associated with a range of ip addresses for the node I want to monitor. I have specified a string for this community. I have added the node (which contains multiple ip addresses) for provisioning. I have added the node to the default data collection group. However, when I try to navigate to the node, rescan it, and manage data collection per interface, I cannot view the node as an option from which to collect data. I also do not see SNMP data on the node availability graphs, only ICMP data. How should I approach this problem. Are there any additional files I need to edit?</p>
  
  <p>If any of you have some knowledge of OpenNMS, I would appreciate the help. I have only been using OpenNMS for 2 weeks now, and I have very little knowledge of SNMP or networking, though I am learning more every day.</p>