Configuring Source-Based Arp Miss Suppression; Setting The Suppression Time Of Arp Miss Messages - Huawei Quidway S9300 Configuration Manual
Terabit routing switch v100r001c03
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- Configuration manual - network management (630 pages) ,
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Quidway S9300 Terabit Routing Switch
Configuration Guide - Security
The suppression rate of ARP packets is set.
Step 3 (Optional) Run:
arp speed-limit source-ip ip-address maximum maximum
The suppression rate of ARP packets with a specified source IP address is set.
After the preceding configurations are complete, the suppression rate of ARP packets with a
specified source IP address is the value specified by maximum in step 3, and the suppression
rate of ARP packets with other source IP addresses is the value specified by maximum in step
2.
If the suppression rate of ARP packets is set to 0, it indicates that ARP packets are not suppressed.
By default, the suppression rate of ARP packets is 5 pps.
----End
4.5.3 Configuring Source-based ARP Miss Suppression
Context
A user may have special requirements; therefore, you can set the timestamp suppression rate for
ARP Miss packets with a specified source IP address different from ARP Miss packets with
other source IP addresses.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
arp speed-limit source-ip maximum maximum
The suppression rate of ARP Miss packets is set.
Step 3 (Optional) Run:
arp speed-limit source-ip ip-address maximum maximum
The suppression rate of ARP Miss packets with a specified source IP address is set.
After the preceding configurations are complete, the suppression rate of ARP Miss packets with
a specified source IP address is the value specified by maximum in step 3, and the suppression
rate of ARP Miss packets with other source IP addresses is the value specified by maximum in
step 2.
If the suppression rate of ARP packets is set to 0, it indicates that ARP Miss packets are not
suppressed. By default, the suppression rate of ARP Miss packets is 5 pps.
----End
4.5.4 Setting the Suppression Time of ARP Miss Messages
Issue 01 (2009-07-28)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
4 ARP Security Configuration
4-15
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