Chapter 8 : Port Mirroring - Allied Telesis AT-FS750/20 User Manual

Chapter 8
Port Mirroring
This chapter describes the Port Mirroring feature and the procedure for
setting up port mirroring. Port mirroring allows you to unobtrusively monitor
the ingress and egress traffic on a port by having the traffic copied to
another port. This chapter contains the following sections:
 "Overview" on page 128
 "Port Mirroring Configuration" on page 129
 "Disable Port Mirroring" on page 131
Note
To permanently save your new settings or any changes to the
configuration file, select Save Settings to Flash from the main
menu on the left side of the page.
127