Cisco ESW 500 User Manual

Configuring IP Information
Managing ARP
ESW 500 Series Switches Administration Guide 236
8
Add DHCP Interface Page
The
Add DHCP Interface Page contains the following field:
• Interface — Selects the interface to define DHCP Relay. The possible field
value is:
- VLAN — Defines the DHCP Relay on the selected VLAN.
STEP 3 Select the Interface on which to define a DHCP Relay.
STEP 4 Click Apply. A DHCP Relay Interface is defined, and the device is updated.
Managing ARP
The Address Resolution Protocol (ARP) is a TCP/IP protocol that converts IP
addresses into physical addresses. The ARP table is used to maintain a correlation
between each MAC address and its corresponding IP address. The ARP table can
be filled in statically by the user. When a static ARP entry is defined, a permanent
entry is put in the table, which the system uses to translate IP addresses to MAC
addresses.
To d e f i n e A R P :

Cisco ESW 500 Specifications

General

Brand	Cisco
Model	ESW 500
Category	Switch
Language	English