With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdsUntrustedPortDroppedPkts
CISCO DHCP SNOOPING Untrusted Port Dropped Packets
1.3.6.1.4.1.9.9.380.1.5.3
Indicates the number of packets subjected to DHCP Snooping is dropped because they come from untrusted interface.
Back to CISCO-DHCP-SNOOPING-MIB MIB page.
IPHost Network monitor allows you to monitor cdsUntrustedPortDroppedPkts 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.
