With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cpaeWebAuthMaxRetries
Cisco Port Access Entity Web Authentication Max Retries
1.3.6.1.4.1.9.9.220.1.9.6
Specifies the maximum number of unsuccessful login attempts a user is allowed to make.
Back to CISCO-PAE-MIB MIB page.
IPHost Network monitor allows you to monitor cpaeWebAuthMaxRetries 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.