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ï‚· In monitor detection mode, the switch only displays a log message.
If no detection mode is specified in the undo arp anti-attack source-mac command, both detection modes
are disabled.
Examples
# Enable filter-mode source MAC address based ARP attack detection
<Sysname> system-view
[Sysname] arp anti-attack source-mac filter
arp anti-attack source-mac aging-time
Syntax
arp anti-attack source-mac aging-time time
undo arp anti-attack source-mac aging-time
View
System view
Default level
2: System level
Parameters
time: Specifies the age timer for protected MAC addresses, in the range 60 to 6000 seconds.
Description
Use the arp anti-attack source-mac aging-time command to configure the age timer for protected MAC
addresses.
Use the undo arp anti-attack source-mac aging-time command to restore the default.
By default, the age timer for protected MAC addresses is 300 seconds (five minutes).
Examples
# Configure the age timer for protected MAC addresses as 60 seconds.
<Sysname> system-view
[Sysname] arp anti-attack source-mac aging-time 60
arp anti-attack source-mac exclude-mac
Syntax
arp anti-attack source-mac exclude-mac mac-address&<1-10>
undo arp anti-attack source-mac exclude-mac [ mac-address&<1-10> ]
View
System view
Default level
2: System level
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