Allied Telesis AT-S63 - Manual (Page 121)

AT-S63 Management Software Web Browser Interface User’s Guide
Section I: Basic Features 121
Egress Port(s)
The source ports whose egress traffic is mirrored to the destination
port.
Status
The status of the mirroring feature. The possible settings are:
Enabled - Traffic is being copied to the destination port.
Disabled - No traffic is being mirrored.