D-Link xStack DGS-3120 Series Reference Guide

xStack® DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch Web UI Reference Guide
38
Chapter 3 Management
ARP
Gratuitous ARP
IPv6 Neighbor Settings
IP Interface
Management Settings
Session Table
Single IP Management
SNMP Settings
Telnet Settings
Web Settings
Power Saving
SD Card Management
ARP
Static ARP Settings
The Address Resolution Protocol is a TCP/IP protocol that converts IP addresses into physical addresses. This
table allows network managers to view, define, modify, and delete ARP information for specific devices. Static
entries can be defined in the ARP table. When static entries are defined, a permanent entry is entered and is used
to translate IP addresses to MAC addresses.
To view the following window, click Management > ARP > Static ARP Settings, as shown below:
Figure 3-1 Static ARP Settings window
The fields that can be configured are described below:
Parameter Description
ARP Aging Time (0-65535)
The ARP entry age-out time, in minutes. The default is 20 minutes.
IP Address
The IP address of the ARP entry.
MAC Address
The MAC address of the ARP entry.
Click the Apply button to accept the changes made for each individual section.
Click the Delete All button to remove all the entries listed.
Click the Edit button to re-configure the specific entry.
Click the Delete button to remove the specific entry.

D-Link xStack DGS-3120 Series Specifications

General

MAC Address Table	16K entries
Ports	10/100/1000BASE-T ports
VLANs	4094
Jumbo Frame	Up to 9KB
Power Supply	Internal power supply (depending on model)
Power over Ethernet (PoE)	No
Layer 3 Features	RIP
Quality of Service (QoS)	8 queues per port, DiffServ
Security Features	ACLs
Management	Web-based, CLI, SNMP
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
SFP Ports	Combo 10/100/1000BASE-T/SFP ports and/or dedicated SFP/SFP+ ports (depending on model)