
IES-1248-51V User’s Guide
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CHAPTER 27
Port Security
This chapter shows you how to set up port security.
27.1 Port Security Overview
Port security allows you to restrict the number of MAC addresses that can be
learned on a port. The IES-1248-51V can learn up to 4K MAC addresses in total.
27.2 Port Security Screen
To open this screen, click Advanced Application > Port Security.
Figure 100 Port Security
The following table describes the labels in this screen.
Table 56 Port Security
LABEL DESCRIPTION
Port This field displays a port number.
Enable Select this check box to restrict the number of MAC addresses that
can be learned on the port. Clear this check box to not limit the
number of MAC addresses that can be learned on the port.
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