Prerequisite
The configurations of Proxy ARP Between VLANs are complete.
Procedure
l
Run the
display arp interface
interface-type interface-number
command to check
information about ARP mapping tables based on interfaces.
l
Run the
display arp statistics
command to check statistics about ARP entries.
----End
2.8 Maintaining ARP
The operations of ARP maintenance include clearing ARP statistics and monitoring ARP
operating status.
2.8.1 Clearing ARP Entries
This section describes ARP entries clearance through the reset command.
Context
CAUTION
l
The mapping between the IP and MAC addresses is deleted after you clear ARP entries. So,
confirm the action before you use the command.
l
The static ARP entries cannot restore after you clear it. So, confirm the action before you
use the command.
Procedure
Step 1
Run the
reset arp
{
all
|
dynamic
|
interface
interface-type interface-number
|
static
} command
in the user view to clear the ARP entries in the ARP mapping table.
----End
2.8.2 Monitoring Network Operation Status of ARP
This section describes ARP operation monitoring through the display command.
Context
In routine maintenance, you can run the following command in any view to check the operation
of ARP.
Quidway S2700 Series Ethernet Switches
Configuration Guide - IP Service
2 ARP Configuration
Issue 01 (2011-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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