With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cidsAlertShunRequested
Cisco Intrusion Detection System Alert Shun Requested
1.3.6.1.4.1.9.9.383.1.2.20
Optional. Indicates whether an ip address or tcp connection has been requested to be shunned as a result of the alert. Details about the addresses and ports involved in the shun can be obtained from evNacStatus events sent by the Network Access Controller application. This element may be omitted if and only if its value is false.
Back to CISCO-CIDS-MIB MIB page.
IPHost Network monitor allows you to monitor cidsAlertShunRequested 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.