With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
vtpVlanIfIndex
vtp Vlan If Index
1.3.6.1.4.1.9.9.46.1.3.1.1.18
The value of the ifIndex corresponding to this VLAN ID. If the VLAN ID does not have its corresponding interface, this object has the value of zero.
Back to CISCO-VTP-MIB MIB page.
IPHost Network monitor allows you to monitor vtpVlanIfIndex on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.
