With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
c2900PortFloodUnknownMulticasts
Cisco 2900 Port Flood Unknown Multicasts
1.3.6.1.4.1.9.9.87.1.4.1.1.16
Set to true(1) to allow forwarding to this port frames addressed to multicast addresses that have not been configured for the port. Set to false(2) to filter and discard such frames.
Back to CISCO-C2900-MIB MIB page.
IPHost Network monitor allows you to monitor c2900PortFloodUnknownMulticasts 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.
