With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdsMatchMacAddressEnable
CISCO DHCP SNOOPING Match Mac Address Enable
1.3.6.1.4.1.9.9.380.1.1.6
This object indicates if DHCP Snooping Mac address matching is enabled. If this object is set to 'true', DHCP Snooping Mac address matching is enabled. If this object is set to 'false', DHCP Snooping Mac address matching is disabled.
Back to CISCO-DHCP-SNOOPING-MIB MIB page.
IPHost Network monitor allows you to monitor cdsMatchMacAddressEnable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.