With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cDhcpv4CountersIntervalGroup
Cisco IETF Dynamic Host Configuration protocol Counters Interval Group
1.3.6.1.4.1.9.10.122.2.2.3
A collection of extension objects providing interval counter values for a DHCPv4 server.
Back to CISCO-IETF-DHCP-SERVER-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor cDhcpv4CountersIntervalGroup on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.