Dear Experts,
below are interface configuration examples for Auto and normal modes for voice vlan, I need your expert help to validate those configurations.
Voice Vlan 160
Data Vlan 99
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Auto Voice Vlan
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! TAGGED VOICE PACKETS -->
PC in vlan 99 behind the Phone (vlan160)
[Device] interface gigabitethernet 1/0/1
[Device-GigabitEthernet1/0/1] port link-type hybrid
[Device-GigabitEthernet1/0/1] voice vlan mode auto
[Device-GigabitEthernet1/0/1] voice vlan 160 enable
[Device-GigabitEthernet1/0/1] port hybrid vlan 99 untagged
! UNTAGGED VOICE PACKETS
only Phone (vlan160) connected to the port - voice vlan untagged
[Device] interface gigabitethernet 1/0/1
[Device-GigabitEthernet1/0/1] port link-type hybrid
[Device-GigabitEthernet1/0/1] voice vlan mode auto
[Device-GigabitEthernet1/0/1] voice vlan 160 enable
! TAGGED VOICE PACKETS
only Phone (vlan160) connected to the port - voice vlan tagged
[Device] interface gigabitethernet 1/0/1
[Device-GigabitEthernet1/0/1] port link-type hybrid
[Device-GigabitEthernet1/0/1] voice vlan mode auto
[Device-GigabitEthernet1/0/1] voice vlan 160 enable
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Manual Voice Vlan
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! UNTAGGED VOICE PACKETS
only Phone (vlan160) connected to the port - voice vlan untagged
[Device] interface gigabitethernet 1/0/1
[Device-GigabitEthernet1/0/1] port link-type hybrid
[Device-GigabitEthernet1/0/1] undo voice vlan mode auto
[Device-GigabitEthernet1/0/1] port hybrid pvid vlan 160
[Device-GigabitEthernet1/0/1] port hybrid vlan 160 untagged
[Device-GigabitEthernet1/0/1] voice vlan 160 enable
! TAGGED VOICE PACKETS
PC in vlan 99 behind the Phone (vlan160)
[Device] interface gigabitethernet 1/0/1
[Device-GigabitEthernet1/0/1] port link-type hybrid
[Device-GigabitEthernet1/0/1] undo voice vlan mode auto
[Device-GigabitEthernet1/0/1] port hybrid vlan 160 tagged
[Device-GigabitEthernet1/0/1] voice vlan 160 enable
[Device-GigabitEthernet1/0/1] port hybrid vlan 99 untagged
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Many Thanks,
#VoiceVlan