Example: Configure Two Lans - Digi LR54 User Manual

Interfaces

Command line
1. Select the device in Remote Manager and click Actions > Open Console, or log into the LR54
local 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. At the config prompt, set the IP address to an alternate private IP:
(config)> network interface lan ipv4 address IPv4_address/netmask
(config)>
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.

Example: Configure two LANs

The default configuration of the LR54 consists of one LAN (LAN1), which is configured to use the LAN1
bridge. Its default IP address is 192.168.2.1, and it has its DHCP server enabled. The default
configuration of the LAN1 bridge consists of the following devices:
ETH2
n
ETH3
n
ETH4
n
WWAN2 cellular modem.
n
WWAN2 cellular modem
n
In this example, we will create a second bridge, called LAN2. We will then create a second LAN, LAN2,
and configure LAN2 to use the new bridge.
Note To avoid potential problems with access to the device while performing these procedures, you
should use an Ethernet connection connected to LAN1 through the ETH2 Ethernet port, or, if using the
command line, use the serial port.
LR54 User Guide
Local Area Networks (LANs)
159