With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
vtpVlanEditTypeExt2
vtp Vlan Edit Type Ext2
1.3.6.1.4.1.9.9.46.1.4.2.1.19
The additional type information of this VLAN. The VlanTypeExt TC specifies which bits may be written by a management application. The agent should provide a default value.
Back to CISCO-VTP-MIB MIB page.
IPHost Network monitor allows you to monitor vtpVlanEditTypeExt2 on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.