Planet Technology WGSW-2620P - Manual (Page 115)

SPT - Per Port Configuration interface
4.7.9 Port Mirroring
The Port mirroring is a method for monitor traffic in switched networks. Traffic through ports can be
monitored by one specific port. That is, traffic goes in or out monitored ports will be duplicated into mirror
port.
1. Port Mirroring State: set mirror mode: Disable, RX, TX, and Both.
2. Analysis Port: It's mean mirror port can be used to see all monitor port traffic. You can connect
mirror port to LAN analyzer or netxray.
3. Monitor Port: the ports you want to monitor. All monitor port traffic will be copied to mirror port.
You can select max 25 monitor ports in the switch. User can choose which port want to monitor in
only one mirror mode.
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Note : If you want to disable the function, you must select monitor port to none.