Digi TX54 User Manual page 759

Command line interface
WAN1: WAN/ETH1 Ethernet port
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WWAN: WWAN cellular modem (for single cellular models) and WWAN1: WWAN1 cellular modem
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(for dual-cellular models)
WWAN2: WWAN2 cellular modem (dual-cellular models only).
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LAN1 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
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ETH3
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ETH4
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WWAN cellular modem for single-Wi-Fi models, or WWAN2 cellular modem for dual-Wi-Fi models.
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WWAN2 cellular modem (dual-Wi-Fi models only)
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In this example, we will use the command line to create a second bridge, called LAN2. We will then
create a second LAN, LAN2, and configure LAN2 to use the new bridge. We will also create a second
WAN that uses the ETH4 Ethernet port to provide additional redundant failover WAN capabilities.
Note To avoid potential problems with access to the device while performing these procedures, you
should use the serial port to perform these tasks, or, if you are using an Ethernet connection, it should
be connected to LAN1 through the ETH2 Ethernet port.
Task one: Configure bridges
In this task, we will create a new bridge and configure the LAN1 and LAN2 bridges to use the following
devices:
LAN1 bridge:
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ETH2
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WWAN cellular modem for single-Wi-Fi models, or WWAN2 cellular modem for dual-Wi-Fi
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models.
LAN2 bridge:
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ETH3
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Digi AP (Wi-Fi2) (applicable to dual-WiFi models only )
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TX54 User Guide
Configuration mode
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