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Use the following procedure to display a list of boards and ports where network access violations have occurred, and to display the identity of the offending MAC addresses.
From the navigation tree, double-click Security.
In the Security tree, double-click MAC Security.
In the work area, click the MacViolation tab.
Use the data in the following table to view MacViolation information.
| Variable | Value |
|---|---|
| Address | The MAC address of the device attempting unauthorized network access (MAC address-based security). |
| Brd | The index of the board. This corresponds to the slot containing the board. The index is 1 when it is not applicable. |
| Port | The index of the port on the board. This corresponds to the port on which a security violation was seen. |