In order to manage multiple OSPF instances on newer Cisco routers, you must assign each instance to a different SNMP context. Without this configuration, the SNMP OSPF MIB only contains the information for only one OSPF instance. For SNMPv2, the contexts are mapped to different community strings. SolarWinds NPM only supports a SNMPv2 single community string or SNMPv3 context per device, so there is no way to poll each different SNMP context. Please add the ability to provide additional community strings / contexts so routing information from all OSPF instances can be monitored.