With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cd11IfPreambleType
Cisco DOT11 Interfaces Preamble Type
1.3.6.1.4.1.9.9.272.1.1.2.1.1.3
This object specifies the current radio preamble type in use by the station. Possible values: long(1) - long preambles short(2) - short preambles. A long preamble ensures compatibility between access point and all early models of Cisco Aironet Wireless LAN adapters (client devices). A short preamble improves throughput performance. The default preamble type is short(2).
Back to CISCO-DOT11-IF-MIB MIB page.
IPHost Network monitor allows you to monitor cd11IfPreambleType 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.
