Interlogix NS2503-24P/2C User Manual - Manual (Page 62)

NS2503-24P/2C User Manual
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Port Sniffer
The Port Sniffer (mirroring) is a method for monitor traffic in switched networks. Traffic through a port can be monitored by one
specific port. This is done by duplicating the traffic through the monitored port on another (sniffer) port.
Figure 4-3-5: Port Mirror application
Configuring the port mirroring by assigning a source port from which to copy all packets and a destination port where those
packets will be sent.