routergetusers

routergetusers is a command-line utility designed to retrieve a list of users currently logged into or associated with a network router. Its primary function is to provide network administrators with visibility into device access, aiding in security monitoring and troubleshooting. The tool typically operates by interacting with the router's management interface, often through protocols like SSH or Telnet, although some implementations might leverage SNMP.

Upon execution, routergetusers parses the output from the router's internal commands, which vary depending on the router's manufacturer and operating system. The resulting output usually includes the username, the source IP address or interface from which the user is connected, and the time of connection. This information is crucial for identifying unauthorized access attempts or understanding network activity.

The specific syntax and options available for routergetusers depend on its origin and implementation. Some versions might allow filtering by username or IP address, while others offer different output formats. The utility is often used in conjunction with scripting to automate network audits or to trigger alerts when suspicious login activity is detected. It serves as a basic but valuable tool in the network administrator's toolkit for maintaining network security and operational awareness.