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check_ospfRuns

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Files:
FileDescription
check_ospfRuns.tar.gzcheck_ospfRuns source code + binary
Network Monitoring Software - Download Nagios XI
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Retrieves the number of times that the intra-area route table has been calculated using link-state database. Monitoring is done using Simple Network Management Protocol (SNMP)
To retrieve the data I am using ospfSpfRuns OID (1.3.6.1.2.1.14.2.1.4)
Reviews (1)
Very limited functionality with modern IOS-es, and typical MPLS VPNs. It is a IOS limitation, not the plugin itself. The only chance is to configure ospf traps on the router and trap handling, passive service on Nagios. IOS config:
snmp-server host ....
snmp-server enable traps ospf

"Cisco IOS Release 12.0(26)S, 12.2(25)S, 12.2(27)SBC, 12.2(31)SB2 and later
releases, the OSPF MIB and CISCO OSPF MIB will be supported only for the first OSPF process [....] SNMP traps will be generated for OSPF events that are related to any of the OSPF processes.
There is no workaround for this situation."

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_ospf/configuration/15-sy/iro-15-sy-book/iro-mib-1850.pdf