With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
bsnBlackListClientDescription
bsn Black List Client Description
1.3.6.1.4.1.14179.2.5.6.1.2
Black Listed Client Description
Back to AIRESPACE-WIRELESS-MIB MIB page.
IPHost Network monitor allows you to monitor bsnBlackListClientDescription on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.