Huawei Quidway S6500 Series Operation Manual page 104

Operation Manual - Network Protocol
Quidway S6500 Series Ethernet Switches
Table 3-1 ARP source suppression configuration tasks
Configuration step
Enter system view
Configure
maximum number of
ARP packets sent to
the CPU in unit time
Display
configuration
information
3.2.2 ARP Source Suppression Configuration Example
I. Network requirements
Set the maximum number of any ARP packets sent to the CPU in unit time to 50.
Set the maximum number of ARP packets sent to the CPU in unit time to 20.
These packets have the same source IP addresses and their destination
addresses are the IP address of the current switch.
Set the maximum number of passing ARP packets sent to the CPU in unit time to
10. These packets have the same source IP addresses and their destination
addresses are not the IP address of the current switch.
II. Configuration procudure
<Quidway> system-view
[Quidway] arp source-suppression limit total 50
[Quidway] arp source-suppression limit local 20
[Quidway] arp source-suppression limit through 10
3.3 Displaying ARP Source Suppression
Execute the display command in any view to display ARP source suppression
configuration.
Table 3-2 Display ARP source suppression
Configuration step
Display the configuration
information
Chapter 3 ARP Source Suppression Configuration
Command
system-view
the
arp
source-suppression
limit { total | local |
through } limit-value
the
display
source-suppression
Command
display
source-suppression
Huawei Technologies Proprietary
3-2
Description
—
By default, the
number is related to ARP
packet types.
number is 4,294,967,295 for the
total keyword; 3 for the local
keyword; 3 for the through
keyword.
arp You can use this command in
any view.
Description
arp You can use this command
in any view.
maximum
The default