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port not tagging vlan

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port not tagging vlan

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port not tagging vlan
port not tagging vlan
2025-07-23 03:23:56 - last edited 2025-07-23 09:00:25
Model: EAP655-Wall  
Hardware Version:
Firmware Version: 1.4.2

**The topic belong to wired but i'm using the port on the eap**
 

I have the EAP655 connected to my pc and I use the downlink port from the eap to my computer. 

I have set the native vlan to 200 and allowed other tagged vlan. 

 

pcap on the uplink port shows that the vlan is properly tagged:

 

 

but on the pcap from my computer connected to the eap, those vlan tags are no longer there:

 

is there any config i'm missing?

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#1
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1 Accepted Solution
Re:port not tagging vlan-Solution
2025-07-23 07:00:24 - last edited 2025-07-23 09:00:25

Hi  @m_rk 

 

Tagged data will be transparently transmitted to the Ethernet port. Some NICs cannot capture tagged packets.

 

Verification method: Connect another EAP to this Ethernet port, then capture packets on the uplink port of that EAP. You will see the tagged packets.

Wish you a happy life and smooth network usage!  >Omada US Enterprise Beta Program Launch< >Get the Latest Omada SDN Controller Releases Here< >Experience the Latest Omada EAP Firmware<
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#2
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Re:port not tagging vlan-Solution
2025-07-23 07:00:24 - last edited 2025-07-23 09:00:25

Hi  @m_rk 

 

Tagged data will be transparently transmitted to the Ethernet port. Some NICs cannot capture tagged packets.

 

Verification method: Connect another EAP to this Ethernet port, then capture packets on the uplink port of that EAP. You will see the tagged packets.

Wish you a happy life and smooth network usage!  >Omada US Enterprise Beta Program Launch< >Get the Latest Omada SDN Controller Releases Here< >Experience the Latest Omada EAP Firmware<
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#2
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Re:port not tagging vlan
2025-07-23 07:31:18

  @Vincent-TP Thanks for the update. I thought it was the eap that was dropping the tags

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#3
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Re:port not tagging vlan
2025-07-23 09:00:16

Hi  @m_rk 

 

Nope, EAP won't drop the taggs. 

Wish you a happy life and smooth network usage!  >Omada US Enterprise Beta Program Launch< >Get the Latest Omada SDN Controller Releases Here< >Experience the Latest Omada EAP Firmware<
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