With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
bsnAPIfAntennaGain
bsn AP If Antenna Gain
1.3.6.1.4.1.14179.2.2.2.1.20
Represents antenna gain in multiple of 0.5 dBm. An integer value 4 means 4 x 0.5 = 2 dBm of gain
Back to AIRESPACE-WIRELESS-MIB MIB page.
IPHost Network monitor allows you to monitor bsnAPIfAntennaGain on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.