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ES-3148 User’s Guide
Chapter 7 Basic Setting 73
The following table describes the labels in this screen.
Table 11 IP Setup
LABEL DESCRIPTION
Domain
Name Server
DNS (Domain Name System) is for mapping a domain name to its corresponding IP
address and vice versa. Enter a domain name server IP address in order to be able to
use a domain name instead of an IP address.
Default
Management
Specify which traffic flow (In-Band or Out-of-band) the switch is to send packets
originating from itself (such as SNMP traps) or packets with unknown source.
Select Out-of-band to have the switch send the packets to the out-of-band
management port. This means that device(s) connected to the other port(s) do not
receive these packets.
Select In-Band to have the switch send the packets to all ports except the out-of-band
management port to which connected device(s) do not receive these packets.
In-band
Management
IP Address
DHCP Client Select this option if you have a DHCP server that can assign the switch an IP address,
subnet mask, a default gateway IP address and a domain name server IP address
automatically.
Static IP
Address
Select this option if you don¡¦t have a DHCP server or if you wish to assign static IP
address information to the switch. You need to fill in the following fields when you select
this option.
IP Address Enter the IP address of your switch in dotted decimal notation for example 192.168.1.1.
IP Subnet
Mask
Enter the IP subnet mask of your switch in dotted decimal notation for example
255.255.255.0.
Default
Gateway
Enter the IP address of the default outgoing gateway in dotted decimal notation, for
example 192.168.1.254.
VID Enter the VLAN identification number associated with the switch IP address. VID is the
VLAN ID of the CPU and is used for management only. The default is "1". All ports, by
default, are fixed members of this "management VLAN" in order to manage the device
from any port. If a port is not a member of this VLAN, then users on that port cannot
access the device. To access the switch make sure the port that you are connected to is
a member of Management VLAN.
Out-of-band Management IP Address
IP Address Enter the IP address of your switch in dotted decimal notation for example 192.168.0.1.
If you change this IP address, make sure the computer connected to this management
port is in the same subnet before accessing the switch.
IP Subnet
Mask
Enter the IP subnet mask of your switch in dotted decimal notation for example
255.255.255.0.
Default
Gateway
Enter the IP address of the default outgoing gateway in dotted decimal notation, for
example 192.168.0.254.
Apply Click Apply to save your changes back to the switch.
Cancel Click Cancel to begin configuring the fields again.
In-band IP
Addresses
You can create up to 64 IP addresses which are used to access and manage the switch
from the ports belonging to the pre-defined VLAN(s). You must configure a VLAN first.
IP Address Enter the IP address for managing the switch by the members of the VLAN specified in
the VID field below.
IP Subnet
Mask
Enter the IP subnet mask in dotted decimal notation.