With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cpvlanPromPort4kGroup
cpvlan Promiscuous Port4k Group
1.3.6.1.4.1.9.9.173.2.2.4
A collection of objects providing basic promiscuous port configuration for Private VLAN feature on devices with VlanIndexOrZero range of up to 4095.
Back to CISCO-PRIVATE-VLAN-MIB MIB page.
IPHost Network monitor allows you to monitor cpvlanPromPort4kGroup on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.
