EdgeRouter - UBNT Device Discovery


Overview


Readers will learn how to enable, disable and run the UBNT discovery feature on an Edgerouter. 

The UBNT device discovery feature is made up of two services (both services are enabled by default):

  • UBNT discovery service - Control whether the EdgeRouter is able to discover nearby devices.
  • UBNT discovery-server service - Control whether the EdgeRouter is discoverable by other nearby devices.

 

The UBNT device discovery feature works by sending IPv4 broadcast (255.255.255.255) messages on UDP port 10001. There is support for IPv6.

The UBNT device discovery tool can be used on workstations to find Ubiquiti devices on the network.

NOTES & REQUIREMENTS:
Applicable to the latest EdgeOS firmware on all EdgeRouter models. Knowledge of the Command Line Interface (CLI) and basic networking knowledge is required.
 
Please see the Related Articles below for more information.
 
Devices used in this article:

Configuration


 

CLI: Access the command line interface (CLI). You can do this using the CLI button in the GUI or by using a program such as PuTTY.

Disable the UBNT discovery service globally or on a single interface.

configure
set service ubnt-discover disable 
set service ubnt-discover interface <interface-name> disable commit ; save

Disable the UBNT discovery-server service globally.

configure
set service ubnt-discover-server disable
commit ; save

Verification


Verify the status of the UBNT discovery-server service.

show ubnt discover-server 
UBNT discover server is running

sudo netstat -ano | grep 10001           
Proto Recv-Q Send-Q Local Address           Foreign Address         State       Timer
udp        0      0 0.0.0.0:10001           0.0.0.0:*                           off (0.00/0/0)

Discover other nearby devices.

show ubnt discover <detail>
Scanning...
Local  Hardware Address   IP address       Name
eth0   04:18:D6:A0:A4:8F  192.168.1.1      ER-6P 'ER-6P'
eth1   78:8A:20:46:61:A1  172.16.1.1       ER-4 'ER-4'
eth2   F0:9F:C2:09:9A:E3  10.0.1.1         ES-16-150W 'ES-16'
Total: 3 devices.

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