With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cpeExtPsePortTable
cpe Ext Pse Port Table
1.3.6.1.4.1.9.9.402.1.2
This table extends the POWER-ETHERNET-MIB pethPsePortTable for power Ethernet ports on a Powered Sourcing Equipment (PSE) device.
Back to CISCO-POWER-ETHERNET-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor cpeExtPsePortTable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.