How to Use the ifstatus Command in OpenWRT?

Understanding the ifstatus Command in OpenWRT

The ifstatus command is a useful utility in OpenWRT that lets you display the status of network interfaces in a structured format, specifically JSON. This can be especially handy for developers and system administrators who need to programmatically access interface details for monitoring or troubleshooting.

Basic Usage

To use the ifstatus command, the syntax is as follows:

ifstatus interface_name

Replace interface_name with the name of the network interface you wish to check, such as wan or lan.

Example

If you want to check the status of your WAN interface, you would simply run:

ifstatus wan

This command will output the current status of the WAN interface in JSON format, detailing parameters like the interface state, IP address, and related configurations.

Getting Help

If you need more information about the different options available with the ifstatus command, you can easily access the help documentation by running:

ifstatus

This command will provide you with a brief overview of how to use the utility and its parameters.

Further Reading

For more detailed information on ifstatus and the underlying network interface handling in OpenWRT, you can check out the official OpenWRT documentation.

Conclusion

The ifstatus command is a valuable tool for managing and troubleshooting network interfaces in OpenWRT environments. Its output in JSON format makes it particularly useful for integration with scripts and applications that require network status monitoring.

By understanding how to effectively use ifstatus, you can gain insights into your network configuration and quickly identify any issues that may arise.

See Also