With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cewLevelMaxUsage
Cisco EnergyWise Level Max Usage
1.3.6.1.4.1.9.9.683.1.7.1.2
This object indicates the maximum power usage for the Cisco EnergyWise entity at the particular level.
Back to CISCO-ENERGYWISE-MIB MIB page.
IPHost Network monitor allows you to monitor cewLevelMaxUsage 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.