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Ursalink UR51 Industrial Cellular Router User Guide

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<strong>UR51</strong> <strong>User</strong> <strong>Guide</strong><br />

VLAN Trunk<br />

Item<br />

Enable<br />

Interface<br />

Description<br />

Figure 4-2-1-3<br />

The router can encapsulate or decapsulate the virtual LAN tag when<br />

this function is enabled.<br />

Select the VLAN interface from the LAN ports.<br />

VID Set the label ID of the VLAN. Range: 1-4094.<br />

IP Address<br />

Netmask<br />

Set VLAN port's IP address.<br />

Set VLAN port's netmask.<br />

Table 4-2-1-3 VLAN Trunk Parameters<br />

4.2.1.4 <strong>Cellular</strong><br />

This section explains how to set the related parameters for cellular network. The <strong>UR51</strong><br />

cellular router has two cellular interfaces, namely SIM1 and SIM2. Only one cellular interface<br />

is active at one time. If both cellular interfaces are enabled, then SIM1 interface takes<br />

precedence by default.<br />

A typical use case would be to have SIM1 configured as the primary cellular interface and<br />

SIM2 as a backup. If the <strong>UR51</strong> cannot connect to the network via SIM1, it will automatically<br />

fail over to SIM2.<br />

Figure 4-2-1-4<br />

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