With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
filter2Entry
filter2 Entry
1.3.6.1.2.1.16.7.4.1
Provides a variable-length packet filter feature to the RMON-1 filter table.
Back to RMON2-MIB MIB page.
IPHost Network monitor allows you to monitor filter2Entry on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.