Command Reference
ARP Commands
Defaults
This function is disabled by default.
Command Mode
Interface configuration mode.
Usage Guide
If an interface of the switch is used as the gateway of its downlink devices and counterfeit
gateway behavior occurs in the downlink devices, you can configure to send the free ARP
request message regularly on this interface to notify that the switch is the real gateway.
Configuration
Examples
The following example sets to send one free ARP request to SVI 1 per second.
Ruijie(config)#
interface vlan
1
Ruijie(config-if)# arp gratuitous-send interval
1
The following example stops sending the free ARP request to SVI 1.
Ruijie(config)#
interface vlan
1
Ruijie(config-if)# no arp gratuitous-send
Related Commands
Command
Description
N/A
N/A
Platform
Description
N/A
2.5 arp retry interval
Use this command to set the frequency for sending the arp request message locally, namely, the
time interval between two continuous ARP requests sent for resolving one IP address. Use the
no
form of this command to restore the default setting.
arp retry interval
seconds
no arp retry interval
Parameter
Description
Parameter
Description
seconds
Time for retransmitting the ARP request message in the range from
1 to 3600 in the unit of seconds.
Defaults
The default is 1.
Command
Mode
Global configuration mode.
Usage Guide
The switch sends the ARP request message frequently, and thus causing problems like network
busy. In this case, you can set the retry interval of the ARP request message longer. In general, it
should not exceed the aging time of the dynamic ARP entry.
Configuration
The following example sets the retry interval of the ARP request as 30 seconds.
Содержание RG-S29 Series
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