With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
vlanTrunkMappingGroup
vlan Trunk Mapping Group
1.3.6.1.4.1.9.5.1.31.2.52
about the trunk VLAN to VLAN associations. Implementation of this group is mandatory if the trunk VLAN to VLAN association feature is supported on the device.
Back to CISCO-STACK-MIB MIB page.
IPHost Network monitor allows you to monitor vlanTrunkMappingGroup on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.
