All MIBs › CISCO-VLAN-MEMBERSHIP-MIB › vmVoiceVlanId
vmVoiceVlanId
Module: CISCO-VLAN-MEMBERSHIP-MIB
OID (symbolic): CISCO-VLAN-MEMBERSHIP-MIB::vmVoiceVlanId
OID (numeric): 1.3.6.1.4.1.9.9.68.1.5.1.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: 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.
What is vmVoiceVlanId?
This read-write INTEGER (0 to 4096) sets the Voice VLAN ID (VVID) a port belongs to, where a value of 0 means CDP packets carry an Appliance VLAN-ID TLV of 0 and VoIP traffic is expected to use VLAN 0 with 802.1p priority instead of a dedicated voice VLAN. An administrator configures this to segregate voice traffic from an IP phone onto its own VLAN separate from data traffic on the same port. For example, setting this to VLAN 100 tags voice traffic from an attached IP phone into VLAN 100 while data traffic from a connected PC remains on the port's regular VLAN.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.68.1.5.1.1.1 snmpwalk -v2c -c public <target> CISCO-VLAN-MEMBERSHIP-MIB::vmVoiceVlanId
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.68.1.5.1.1.1.1 snmpget -v2c -c public <target> CISCO-VLAN-MEMBERSHIP-MIB::vmVoiceVlanId.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.68.1.5.1.1.1.1 i <value>
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OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.68 | ciscoVlanMembershipMIB | CISCO-VLAN-MEMBERSHIP-MIB |
| 1.3.6.1.4.1.9.9.68.1 | ciscoVlanMembershipMIBObjects | CISCO-VLAN-MEMBERSHIP-MIB |
| 1.3.6.1.4.1.9.9.68.1.5 | vmVoiceVlan | CISCO-VLAN-MEMBERSHIP-MIB |
| 1.3.6.1.4.1.9.9.68.1.5.1 | vmVoiceVlanTable | CISCO-VLAN-MEMBERSHIP-MIB |
| 1.3.6.1.4.1.9.9.68.1.5.1.1 | vmVoiceVlanEntry | CISCO-VLAN-MEMBERSHIP-MIB |
| 1.3.6.1.4.1.9.9.68.1.5.1.1.1 | vmVoiceVlanId | CISCO-VLAN-MEMBERSHIP-MIB |