With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
acctngFileEntry
Accounting File Entry
1.3.6.1.4.1.9.10.17.1.2.1.1
An entry identifying a file into which accounting information is to be collected.
Back to ACCOUNTING-CONTROL-MIB MIB page.
IPHost Network monitor allows you to monitor acctngFileEntry on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.