With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
bsnRfIdTagDataTimeout
bsn Rf Id Tag Data Timeout
1.3.6.1.4.1.14179.2.3.1.43.2
This is the number of seconds after which the tag data is deleted by the switch from its database if it didn't hear from the tag again.
Back to AIRESPACE-WIRELESS-MIB MIB page.
IPHost Network monitor allows you to monitor bsnRfIdTagDataTimeout on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.