With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swVoiceVlanId
Switch Voice Vlan Id
1.3.6.1.4.1.171.12.74.1.1
The VLAN ID of the voice VLAN. The voice VLAN is used to asssign VLAN for untagged voice packets. If the value zero is for display only and not configurable, which means there is no voice VLAN on the switch.
Back to VOICE-VLAN-MIB MIB page.
IPHost Network monitor allows you to monitor swVoiceVlanId on D-Link device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring D-Link routers right now.
