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Interfaces
Command line
1. Log into the Connect IT 16/48 command line as a user with full Admin access rights.
Depending on your device configuration, you may be presented with an Access selection
menu. Type admin to access the Admin CLI.
2. At the command line, type config to enter configuration mode:
> config
(config)>
3. Use the del command to delete the LAN. For example, to delete a LAN named my_lan:
(config)> del network interface my_lan
4. Save the configuration and apply the change:
(config)> save
Configuration saved.
>
5. Type exit to exit the Admin CLI.
Depending on your device configuration, you may be presented with an Access selection
menu. Type quit to disconnect from the device.
DHCP servers
You can enable DHCP on your Connect IT 16/48 device to assign IP addresses to clients, using either:
The DHCP server for the device's local network, which assigns IP addresses to clients on the
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device's local network. Addresses are assigned from a specified pool of IP addresses. For a
local network, the device uses the DHCP server that has the IP address pool in the same
IP subnet as the local network.
When a host receives an IP configuration, the configuration is valid for a particular amount of
time, known as the lease time. After this lease time expires, the configuration must be
renewed. The host renews the lease time automatically.
A DHCP relay server, which forwards DHCP requests from clients to a DHCP server that is
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running on a separate device.
Configure a DHCP server
Note
These instructions assume you are configuring the device to use its local DHCP server. For
instructions about configuring the device to use a DHCP relay server, see
Required configuration items
Enable the DHCP server.
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Additional configuration items
The lease address pool: the range of IP addresses issued by the DHCP server to clients.
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Lease time: The length, in minutes, of the leases issued by the DHCP server.
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Digi Connect IT® 16/48 User Guide
Local Area Networks (LANs)
Configure DHCP
relay.
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