With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
lldpXMedRemXPoEPDTable
lldp X Med Remote X Po EPD Table
1.0.8802.1.1.2.1.5.4795.1.3.7
This table contains extended PoE information as advertised by the remote devices of PD type. This table may be sparsely populated. Entries in this table are relevant only if the extendedPD(5) bits in the lldpXMedRemCapSupported and lldpXMedRemCapCurrent objects of the corresponding ports are set
Back to LLDP-EXT-MED-MIB MIB page.
IPHost Network monitor allows you to monitor lldpXMedRemXPoEPDTable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.