Parameters
limit-value: Sets the maximum number of unresolvable packets that can be processed in 5 seconds. It is
in the range of 2 to 1024.
Usage guidelines
If the number of unresolvable packets from a host within 5 seconds exceeds the specified threshold, the
device stops processing packets from that host until the 5 seconds elapse.
Examples
# Set the maximum number of unresolvable packets that can be received from a device in 5 seconds to
100.
<Sysname> system-view
[Sysname] arp source-suppression limit 100
Related commands
display arp source-suppression.
display arp source-suppression
Use display arp source-suppression to display information about the current ARP source suppression
configuration.
Syntax
display arp source-suppression
Views
Any view
Predefined user roles
network-admin
network-operator
Examples
# Display information about the current ARP source suppression configuration.
<Sysname> display arp source-suppression
ARP source suppression is enabled
Current suppression limit: 100
Table 34 Command output
Field Descri
tion
Current suppression limit
Maximum number of unresolvable packets that can be received from a
host in 5 seconds.
292
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