With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
lesInTopolReqs
les In Topol Reqs
1.3.6.1.4.1.9.9.39.1.1.2.1.21
The number of LE_TOPOLOGY_REQUESTs received by this LES since activation.
Back to CISCO-LES-MIB MIB page.
IPHost Network monitor allows you to monitor lesInTopolReqs 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.
