Dell PowerConnect 3424 Cli Reference Manual page 456

Console# show dot1x advanced ethernet 1/e1
Interface
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1/e1
Single host parameters
Violation action: Discard
Trap: Enabled
Trap frequency: 100
Status: Single-host locked
Violations since last trap: 9
D E L L C O N F I D E N T I A L – P R E L I M I N A R Y 9 / 1 3 / 0 6 – F O R P R O O F O N LY
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802.1x Commands
Multiple Hosts
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Disabled
Guest VLAN
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Enabled