Dimension GS-3012 Gigabit Ethernet Switch 
Mirroring  13-1 
Chapter 13  
Mirroring
 
This chapter discusses the Mirror setup screens. 
13.1 Introduction to Port Mirroring 
Port mirroring allows you to copy traffic going from one or all ports to another or all ports in order that you can 
examine the traffic from the monitor port (the port you copy the traffic to) without interference.  
13.2 Port  Mirroring  Configuration 
Click Advanced Application , Mirroring in the navigation panel to display the Mirroring screen.  
You must first select a monitor port. A monitor port is a port that copies the traffic of another port. After you 
select a monitor port, configure a mirroring rule in the related fields.  
 
Figure 13-1 Mirroring 
The following table describes the related labels in this screen.