Arp Source-Suppression Limit; Display Arp Source-Suppression - HPE FlexNetwork HSR6800 Security Command Reference
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Also See for FlexNetwork HSR6800:
- Configuration manual (503 pages) ,
- Command reference manual (153 pages) ,
- Product end-of-life disassembly instructions (2 pages)
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[Sysname] arp source-suppression enable
Related commands
display arp source-suppression
arp source-suppression limit
Use arp source-suppression limit to set the maximum number of unresolvable IP packets that be
received from a device in five seconds. Unresolvable IP packets refer to packets that cannot be
resolved by ARP.
Use undo arp source-suppression limit to restore the default value, which is 10.
Syntax
arp source-suppression limit limit-value
undo arp source-suppression limit
Views
System view
Default command level
2: System level
Parameters
limit-value: Sets the maximum number of unresolvable packets that can be received from a device in
5 seconds. The value range is 2 to 1024.
Usage guidelines
If the number of unresolvable packets from a host within 5 seconds exceeds the specified threshold,
the device stops resolving packets from the host until the 5 seconds elapse.
Examples
# Set the maximum number of unresolvable packets that the device can receive 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 [ | { begin | exclude | include } regular-expression ]
Views
Any view
Default command level
2: System level
Parameters
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
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