With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ospfIfLsaCount
ospf If Lsa Count
1.3.6.1.2.1.14.7.1.21
The total number of link-local link state advertisements in this interface's link-local link state database.
Back to OSPF-MIB MIB page.
IPHost Network monitor allows you to monitor ospfIfLsaCount on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.