With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccvpLicIntPortReqsDenied
Cisco Customer Voice Portal Lic Interval Port Requests Denied
1.3.6.1.4.1.9.9.590.1.2.9
The interval port requests denied object is an interval metric indicating the number of port license checkout requests that were denied during this interval. The only reason a port license checkout request would be denied is if the number of port licenses checked out at the time of the request is equal to the total number of port license available. When a port license checkout is denied, the call does not receive regular treatment (caller may hear a busy tone or an error message).
Back to CISCO-CVP-MIB MIB page.
IPHost Network monitor allows you to monitor ccvpLicIntPortReqsDenied on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.