With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cipUdpNoPorts
Cisco Channel Interface Processor Udp No Ports
1.3.6.1.4.1.9.9.32.1.4.1.1.2
The total number of received UDP datagrams for which there was no application at the destination port.
Back to CISCO-CIPTCPIP-MIB MIB page.
IPHost Network monitor allows you to monitor cipUdpNoPorts on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.
