LLDP Support

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Dave

• January 24, 2025 18:25

Hello,

Is there any plans to add LLDP support to Firewalla so other devices in a network can build a complete topology? Can this be added from the command line and be persistent across upgrades?

Thanks,

7

• 

  Ronald Tai

  • February 22, 2025 07:20

  Please add LLDP support.

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  bfara83

  • September 15, 2025 02:30

  I'm looking for LLDP support as well

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  Greg Spivey

  • October 08, 2025 16:14

  Yes please or at least post a sample script to enable it through SSH.

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  JasR

  • January 21, 2026 19:47

  Please add LLDP support.

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  Greg Spivey

  • January 21, 2026 19:59

  I used this to fix topology on my unifi network.  My steps use Nano but you can adjust as necessary.

   

   

  Use an SSH Terminal client to access the device then proceed with the instructions 

  sudo -s 

  apt-get install nano 

  mkdir /home/pi/.firewalla/config/post_main.d 

  nano /home/pi/.firewalla/config/post_main.d/allow_lldp.sh 

  Paste the following text into nano: 

  #!/bin/bash 

  echo 16384 | sudo tee /sys/class/net/br0/bridge/group_fwd_mask > /dev/null 

  echo 16384 | sudo tee /sys/class/net/br1/bridge/group_fwd_mask > /dev/null 

  Ctrl-X to start saving 

  Y to Save modified buffer 

  Hit enter to save using the file name allow_lldp.sh 

  Type: chown -R root:root /home/pi/.firewalla/config/post_main.d/ 

  Type: chmod 0755 /home/pi/.firewalla/config/post_main.d/allow_lldp.sh 

  Type: sudo bash  /home/pi/.firewalla/config/post_main.d/allow_lldp.sh 

  Verify in the Unifi console that the topology updates correctly 

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