F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Attack Protection Command Reference-6PW100

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Syntax
arp anti-attack source-mac threshold threshold-value
undo arp anti-attack source-mac threshold
Default
The threshold for source MAC address-based ARP attack detection is 50.
Views
System view
Default command level
2: System level
Parameters
threshold-value: Specified the threshold for source MAC address-based ARP attack detection. The value
ranges from 10 to 100.
Examples
# Configure the threshold for source MAC address-based ARP attack detection as 30.
<Sysname> system-view
[Sysname] arp anti-attack source-mac threshold 30
display arp anti-attack source-mac
Use display arp anti-attack source-mac to display ARP attack entries detected by source MAC
address-based ARP attack detection.
Syntax
display arp anti-attack source-mac [ interface interface-type interface-number ] [ | { begin | exclude |
include } regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
interface interface-type interface-number: Displays ARP attack entries detected on the interface.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Getting Started Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Usage guidelines
If you do not specify any interface, the display arp anti-attack source-mac command displays ARP attack
entries detected on all interfaces.