Allied Telesis AT-S60 - Manual (Page 494)

AT-S60 Management Software User’s Guide
Section IV: Web Browser Management 493
5. Make your changes to the mirror ports.
Click once to select S - source mirror port. To change your
D - destination mirror port, you must deselect your current
destination port mirror by clicking it off. Then you can click on a
new destination port mirror.
6. Click Apply.
Your changes are activated on the switch. The Port Mirroring page
opens with the new ports.
To save your changes, return to the General tab and click Save
Changes.
Your modifications to the port mirror or port mirrors are saved to
the switch.