With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cwrAntennaPolarization
Cisco Wireless Antenna Polarization
1.3.6.1.4.1.9.9.136.1.10.1.1.7
This object represents the electrirc polarization of the antanna.
Back to CISCO-WIRELESS-IF-MIB MIB page.
IPHost Network monitor allows you to monitor cwrAntennaPolarization 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.