With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cuicWaErrors
Cisco Unified Intelligence Center Wa Errors
1.3.6.1.4.1.9.9.718.1.10.1
This object indicates the total number of HTTP errors (for example, 401 Unauthorized) encountered by a CUIC-related web application.
Back to CISCO-CUICAPPS-MIB MIB page.
IPHost Network monitor allows you to monitor cuicWaErrors on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.