With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cewNeighborEntry
Cisco EnergyWise Neighbor Entry
1.3.6.1.4.1.9.9.683.1.9.1
An entry in the cewNeighborTable. An entry describes the attributes of the Cisco EnergyWise neighbor, either discovered through a discovery protocol or has been added as a static neighbor by the management station.
Back to CISCO-ENERGYWISE-MIB MIB page.
IPHost Network monitor allows you to monitor cewNeighborEntry 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.