With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cnpdTopNConfigIfIndex
cnpd Top N Config If Index
1.3.6.1.4.1.9.9.244.1.3.1.1.2
This object allows the management station to select the interface, which Protocol Discovery is running on, to be used to create this cnpdTopNConfigEntry.
Back to CISCO-NBAR-PROTOCOL-DISCOVERY-MIB MIB page.
IPHost Network monitor allows you to monitor cnpdTopNConfigIfIndex 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.