With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cneClientStatExtEntry
cne Client Stat Ext Entry
1.3.6.1.4.1.9.9.680.1.2.1.1
Each entry represents a conceptual row in cneClientStatExtTable table and provides additional statistics related to an NHRP client.
Back to CISCO-NHRP-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor cneClientStatExtEntry 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.