![]() ![]() The opkg utility is the lightweight package manager used for downloading and installing pre-made packages from package repositories. Syntax examples for server: iperf3 -s -p 5000 for client: iperf3 -c IPADDRESS -p 5000 -t 10 First it should be installed on device: opkg install iperf3 It is a tool to measure the bandwidth and the quality of a network link. It delivers basic statistics on all network activities and informs users on which ports and addresses the corresponding connections (TCP, UDP) are running and which ports are open for tasks.ĭisplays the status of the system's active interfaces. The netstat is a command used to check the network statistics of the system. To display packets being transmitted or received over a network interface. Example: ping 8.8.8.8ĭisplaying the route (path) and measuring transit delays of packets takes to destination. Kill -9 - force kill process pid.Ĭommand is used to display amount of free and used RAM in the system, also prints the swap space stats. Pid – is process ID, you can see it executing ps command. Example, how to see only dhcp info from logread file: logread | grep dhcp Pipe is a command that lets you use two or more commands such that output of one command serves as input to the next. Example to grep only version info from system file: grep version /etc/config/systemįind files or directories in specified directory that start with "pattern". The grep command searches for a pattern in a file. Press ‘i’, to enter INSERT mode, and start editing file. ![]() Example: ls /etc/config/Ĭopy “dir1” to “dir2” creates “dir2” if not present. If no argument is given to cd, it changes the directory to the user's home directory. This section provides a list of basic CLI / SSH commands and options.Ĭhange the current working directory to the directory provided as argument. Note: With almost every command, ‘-help’ option shows usage summary for that command. It will help users manage and troubleshoot RUTxxx, RUTXxx, TRB14X devices. In this topic we will cover the basic CLI / SSH commands for beginners. ![]()
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