3com 8807 Guia De Referência

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802.1
X
 C
ONFIGURATION
 C
OMMANDS
802.1x Configuration 
Commands
anti-attack
Syntax
anti-attack { arp | dot1x | ip }{ disable | enable }
View
System view
Parameter
arp: ARP packet.
dot1x :dot1 packet.
ip: IP packet.
Description
Use the anti-attack { arp | dot1x | ip } enable command to enable packet attack 
prevention.
Use the anti-attack { arp | dot1x | ip } disable command to disable packet attack 
prevention.
By default, IP packet attack prevention is enabled, and ARP packet attack 
prevention and dot1x packet attack prevention are disabled.
Example
# Enable ARP packet attack prevention.
<SW8800>system-view 
 
System View: return to User View with Ctrl+Z.
 
[SW8800] anti-attack arp enable 
# Disable IP packet attack prevention.
<SW8800>system-view
 
System View: return to User View with Ctrl+Z.
 
[SW8800] anti-attack ip disable 
display dot1x
Syntax
display dot1x [ enabled-interface | guest vlan | interface interface-list | 
sessions | statistics ]