With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cfwBasicEventsEntry
Cisco Firewall Basic Events Entry
1.3.6.1.4.1.9.9.147.1.1.1.2.1
An entry in the table, containing general information about an event. This table will always be sparse, i.e., each row will instanciate only a subet of the columnar objects.
Back to CISCO-FIREWALL-MIB MIB page.
IPHost Network monitor allows you to monitor cfwBasicEventsEntry on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.