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Creating a port mirror, Figure 21: port trunking menu – Allied Telesis AT-S39 User Manual

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Creating a Port Mirror

To create a port mirror, perform the following procedure:

1. From the Main Menu, type 1 to select Port Menu.

2. From the Port Menu, type 2 to select Port Mirroring.

The Port Mirroring menu in Figure 21 is displayed.

Figure 21 Port Trunking Menu

3. Type 1 to select Mirror (Destination) Port.

The following prompt is displayed.

Enter mirror port (0=None) [0 to 24] ->

4. Enter the number of the port to function as the mirror port (that is, the

port to where the traffic will be copied). Press Return.

You can specify only one mirror port.

5. Type 2 to select Mirroring (Source) Port.

The following prompt is displayed.

Enter Mirroring Ports (0=None) [1 to 24] ->

6. Enter the number of the port whose traffic is to be mirrored. To mirror

the traffic of more than one port, enter the ports individually (e.g.,
1,4,6) or as a range (e.g., 11-14)

7. Type S to select Save Configuration Changes.

The port mirror is now functional.

Allied Telesyn AT-8024 Ethernet Switch

Port Mirroring

1 - Mirror (Destination) Port ....... None
2 - Mirroring (Source) Port ......... None

S - Save Configuration Changes
R - Return to Previous Menu

Enter your selection: