With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
fspfIfLsuRxPkts
Cisco Fabric Shortest Path First If Lsu Rx Packets
1.3.6.1.4.1.9.9.287.1.2.1.5
Number of Link State Update (LSU) packets received on this interface on this VSAN since the creation of the entry.
Back to CISCO-FSPF-MIB MIB page.
IPHost Network monitor allows you to monitor fspfIfLsuRxPkts 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.