Sw_hibakereseses_jatek.pka

: switch(config)# errdisable recovery cause psecure-violation

Use the description command on every active interface (e.g., description Link to Floor 2 Admin ) so users can identify connections without tracing cables. sw_hibakereseses_jatek.pka

It teaches them how real-world enterprise switches handle security incidents without constant manual intervention. Enter Configuration Mode : switch# configure terminal It

(e.g., 30 seconds): switch(config)# errdisable recovery interval 30 Why this is "Useful": sw_hibakereseses_jatek.pka

This feature ensures that if a port shuts down due to a violation (like plugging in an unauthorized laptop), it will automatically attempt to turn itself back on after a set period, rather than requiring a manual shutdown / no shutdown . Enter Configuration Mode : switch# configure terminal

It adds a "timer" element to the troubleshooting. If they don't fix the root cause (the unauthorized device) within 30 seconds, the port will pop back up and then crash again, creating a visible loop to diagnose. Other Quick Wins for your .pka file:

Since is a Cisco Packet Tracer troubleshooting activity (judging by the Hungarian name "hibakeresésés játék" or "troubleshooting game"), a highly useful feature to implement or look for is Port Security with Automatic Violation Recovery .