check_ospf_counters

This Perl-based plugin is a sister of check_bgp_counters and does everything via SNMP.

For those that have no SNMP trap manager, this poll-based approach will still catch short OSPF outages because certain counters increment or change on OSPF session failure and re-establishment.

There’s no need to know or enumerate the IP addresses of the router’s OSPF peers – the code handles that automatically.

v0.8 adds SNMPv3 support