With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swVoiceVlanOuiEntry
Switch Voice Vlan Oui Entry
1.3.6.1.4.1.171.12.74.3.1.1
The management information of the OUI of a voice VLAN domain. An OUI contains information about the type of ip-phone .that can make use of the OUI to check the voice traffic .
Back to VOICE-VLAN-MIB MIB page.
IPHost Network monitor allows you to monitor swVoiceVlanOuiEntry 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 VPN routers right now.
