With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cewEntNeighborIndex
Cisco EnergyWise Ent Neighbor Index
1.3.6.1.4.1.9.9.683.1.6.1.2
This object indicates an arbitrary unsigned integer-value that uniquely identifies the Cisco EnergyWise neighbor, for which the current Cisco EnergyWise entity serves as a nanny.
Back to CISCO-ENERGYWISE-MIB MIB page.
IPHost Network monitor allows you to monitor cewEntNeighborIndex 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.