With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
vlanTrunkMappingFromVlan
vlan Trunk Mapping From Vlan
1.3.6.1.4.1.9.5.1.9.8.1.1
VLAN in the corresponding instance of vlanTrunkMappingToVlan in the device. Agent returns inconsistentValue if this VLAN exists in the device. Agent returns inconsistentValue if this VLAN is not a reserved VLAN and the value of corresponding instance of vlanTrunkMappingType is reservedToNonReserved(1). Agent returns wrongValue if this VLAN is not a valid 802.1Q VLAN and the value of corresponding instance of vlanTrunkMappingType is dot1qToisl(2).
Back to CISCO-STACK-MIB MIB page.
IPHost Network monitor allows you to monitor vlanTrunkMappingFromVlan on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.
