With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
vlanTrunkPortOutJoins
vlan Trunk Port Out Joins
1.3.6.1.4.1.9.9.46.1.6.1.1.8
The number of VTP Join messages sent on this trunk port.
Back to CISCO-VTP-MIB MIB page.
IPHost Network monitor allows you to monitor vlanTrunkPortOutJoins on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.
