This command can be modified to save the file to the computer from which the SSH session is running. It also requires that the file be retrieved when the user is done. This method has the notable drawback that the file is being saved on the AP, which will eventually exhaust the memory if left running for too long. That information can be found by SSHing into the UAP and executing the iwconfig command. The athX in the command above corresponds to an SSID being broadcast by the UAP. Traffic can be captured on any interface of the UAP, and this command can run for as many interfaces as needed. UniFi Access Points (UAP) tcpdump -i -w /tmp/ To use tcpdump begin by accessing the command line interface (CLI), you can do so by using a program such as PuTTY.
UNIFI WIRED CLIENT ACTIVITY HOW TO
This section describes a few methods for doing just that.īefore you begin, please take a look at tcpdump manual: (external link) for more information on how to use tcpdump effectively. Wireshark captures of what is happening in the air are extremely helpful, but sometimes it's necessary to see what the traffic looks like after having been processed by the radio.
NOTE:The netconsole server IP for Ubiquiti is 192.76.255.30.
Contact the UniFi representative you have been troubleshooting with via the Community.In order for them to identify the correct ones, you will have to let them know by doing the following: This feature is not currently available for UniFi Security Gateways (USGs).Īfter enabling netconsole, these logs will be available to UniFi developers. In the UniFi Network application, navigate to Settings > Site to enable Netconsole on UAPs and UniFi Switches (USWs). If it is still not available, please make sure that the UniFi Network application is also up to date.
UNIFI WIRED CLIENT ACTIVITY UPGRADE
This feature is available for UniFi Access Point (UAP) firmware versions 3.7.18 and later please upgrade if using an older version. In addition to capturing information that resulted in a reboot, using a remote server can simplify the process of sharing log files. The easiest solution at that point is to use a remote log server. Another common scenario is that the user is not actually logged in when the issue happens, so they are unable to see the output and the messages are lost when the AP reboots. In some cases, however, messages can't be sent back over an SSH session to the user. One of the first things UniFi Support will ask for when debugging is the output of cat /var/log/messages or dmesg. How to Share Remote Logging Information.ATTENTION: If your configuration includes any sensitive information such as passwords or public IP addresses that you would like to remove, please do so manually before sharing your information.
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