3com 3CBLSF26H Manual De Usuario

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3-5 
Configuring ARP Settings 
The Address Resolution Protocol (ARP) converts IP addresses into physical addresses, and maps the 
IP address to a MAC address. ARP allows a host to communicate with other hosts when only the IP 
addresses of its neighbors are known. 
This section includes the following topics: 
Defining ARP Settings 
The ARP Settings Setup Page allows network managers to define ARP parameters for specific 
interfaces. 
Click Administration > ARP Settings > Setup. The ARP Settings Setup Page opens. 
Figure 3-6 ARP Settings Setup Page 
 
 
The ARP Settings Setup Page contains the following fields: 
Table 3-5 ARP Settings Setup Page item description 
Item 
Description 
Interface 
Indicates the management VLAN (VLAN 1) for which ARP parameters are 
defined. 
IP Address 
Defines the static IP address, which is associated with the static MAC 
address. 
MAC Address 
Defines the static MAC address, which is associated with the static IP 
address. 
ARP Entry Age Out 
Specifies the aging time for dynamic ARP entries. After the ARP Entry 
Age, dynamic ARP entries are deleted from the table. The range is 
1-40000000. The default value is 1200 seconds. 
 
Removing ARP Entries 
The ARP Entries Remove Page provides parameters for removing ARP entries from the ARP Table. 
Click Administration > ARP Settings > Remove. The ARP Entries Remove Page opens.