With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cpsmPortBindDiffNwType
Cisco Port Security Manager Port Bind Diff Nw Type
1.3.6.1.4.1.9.9.364.1.1.14.1.1
This object indicates whether the corresponding instance of cpsmPortBindDiffNwIndex object contains a VSAN id or VLAN id.
Back to CISCO-PSM-MIB MIB page.
IPHost Network monitor allows you to monitor cpsmPortBindDiffNwType 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.