With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cd11IfClientTxPowerLevel1
Cisco DOT11 Interfaces Client Tx Power Level1
1.3.6.1.4.1.9.9.272.1.1.2.13.1.2
The client transmit output power for LEVEL1 in mW or dBm.
Back to CISCO-DOT11-IF-MIB MIB page.
IPHost Network monitor allows you to monitor cd11IfClientTxPowerLevel1 on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.