With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cSipStatsClientForbiddenIns
Cisco Sip Stats Client Forbidden Ins
1.3.6.1.4.1.9.9.152.1.2.4.7
This object reflects the total number of Forbidden (403) responses received by the user agent since system startup. Inbound Forbidden responses indicate that requests issued by this system are understood by the server but the server refuses to fulfill the request. Authorization will not help and the requests should not be repeated.
Back to CISCO-SIP-UA-MIB MIB page.
IPHost Network monitor allows you to monitor cSipStatsClientForbiddenIns 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.
