With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
vmVoiceVlanId
vm Voice Vlan Id
1.3.6.1.4.1.9.9.68.1.5.1.1.1
The Voice Vlan ID (VVID) to which this port belongs to. 0 - The CDP packets transmitting through this port would contain Appliance VLAN-ID TLV with value of 0. VoIP and related packets are expected to be sent and received with VLAN-id=0 and an 802.1p priority. 1..4094 - The CDP packets transmitting through this port would contain Appliance VLAN-ID TLV with N. VoIP and related packets are expected to be sent and received with VLAN-id=N and an 802.1p priority. 4095 - The CDP packets transmitting through this port would contain Appliance VLAN-ID TLV with value of 4095. VoIP and related packets are expected to be sent and received untagged without an 802.1p priority. 4096 - The CDP packets transmitting through this port would not include Appliance VLAN-ID TLV; or, if the VVID is not supported on the port, this MIB object will not be configurable and will return 4096.
Back to CISCO-VLAN-MEMBERSHIP-MIB MIB page.
IPHost Network monitor allows you to monitor vmVoiceVlanId 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.
