Dell PowerConnect B-RX Configuration Manual page 28

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Chapter 32 Using the MAC Port Security Feature
In this chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .943
Overview of MAC port security . . . . . . . . . . . . . . . . . . . . . . . . . . . . .943
Configuring the MAC port security feature . . . . . . . . . . . . . . . . . . .944
Displaying MAC port security information . . . . . . . . . . . . . . . . . . . .949
Chapter 33 Configuring 802.1x Port Security
In this chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .953
Overview of 802.1x port security . . . . . . . . . . . . . . . . . . . . . . . . . . .953
How 802.1x port security works. . . . . . . . . . . . . . . . . . . . . . . . . . . .953
802.1x port security and sFlow . . . . . . . . . . . . . . . . . . . . . . . . . . . .960
Local and global resources . . . . . . . . . . . . . . . . . . . . . . . . . . . .943
Enabling the MAC port security feature . . . . . . . . . . . . . . . . . .944
Setting the maximum number of secure MAC addresses for an
interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .944
Setting the port security age timer . . . . . . . . . . . . . . . . . . . . . .945
Specifying secure MAC addresses . . . . . . . . . . . . . . . . . . . . . .945
Autosaving secure MAC addresses to the startup-config file .945
Defining security violation actions . . . . . . . . . . . . . . . . . . . . . .946
Port security MAC violation limit . . . . . . . . . . . . . . . . . . . . . . .947
Transparent port flooding . . . . . . . . . . . . . . . . . . . . . . . . . . . . .948
Displaying port security settings . . . . . . . . . . . . . . . . . . . . . . . .949
Displaying the secure MAC addresses on the device . . . . . . .950
Displaying port security statistics . . . . . . . . . . . . . . . . . . . . . . .950
Displaying a list of MAC addresses. . . . . . . . . . . . . . . . . . . . . .951
IETF RFC support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .953
Device roles in an 802.1x configuration . . . . . . . . . . . . . . . . .953
Communication between the devices . . . . . . . . . . . . . . . . . . .954
Controlled and uncontrolled ports . . . . . . . . . . . . . . . . . . . . . .956
Message exchange during authentication . . . . . . . . . . . . . . . .957
Authenticating multiple clients connected to the same port .958
BigIron RX Series Configuration Guide
53-1001810-01