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<h1 class="topictitle1">System connection without a frame-relay network</h1>
<div><p>You can establish frame-relay connections without a frame-relay
network, similar to the X.25 DTE-to-DTE mode. This type of configuration supports
both Systems Network Architecture (SNA) direct and bridged frame-relay formats.</p>
<p>For example, by configuring one of a pair
of iSeries™ systems
as a frame handler (LMIMODE(*FH)) on the network interface description) and
the other as terminal equipment (LMIMODE(*TE)), you can connect the two systems
using a modem eliminator or a high-speed communications line. In this configuration,
the system configured as the FH responds to local management interface (LMI)
polls received from the terminal equipment (TE). It then reports the status
of permanent virtual circuits (PVCs) configured on the frame handler (FH)
system.</p>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzak3rzak3frconfigs.htm" title="This topic provides information about options for the frame-relay network configuration.">Configurations for frame relay</a></div>
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<div class="relconcepts"><strong>Related concepts</strong><br />
<div><a href="rzak3rzak3lmi.htm" title="This topic provides information about parameters specifying how status information is exchanged between the frame-relay network and the systems attached to it.">Local management interface</a></div>
<div><a href="rzak3rzak3dlci.htm" title="The IBM eServer iSeries system uses data link connection identifiers (DLCIs) to identify the logical connections between nodes.">Data link connection identifiers</a></div>
<div><a href="rzak3rzak3snadirconfig.htm" title="The IBM eServer iSeries system allows frame-relay connections to remote systems that support the Systems Network Architecture (SNA) direct format that is defined by the Frame-Relay Forum IA 3.1. In this format, the frame-relay packets encapsulate the SNA data.">SNA direct configurations</a></div>
<div><a href="rzak3rzak3bridged.htm" title="The iSeries system allows frame-relay connections to remote local area networks (LANs) that support the bridged frame-relay formats defined by the Frame-Relay Forum IA 3.1. Most bridges, routers, and communication controllers support these formats.">Bridged connections for frame relay</a></div>
<div><a href="rzak3rzak3modemelimscenario.htm">Scenario: SNA direct connection using a modem eliminator</a></div>
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