With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cewDeviceNeighborCount
Cisco EnergyWise Device Neighbor Count
1.3.6.1.4.1.9.9.683.1.2
This object indicates the current number of neighbors.
Back to CISCO-ENERGYWISE-MIB MIB page.
IPHost Network monitor allows you to monitor cewDeviceNeighborCount 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.