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<title>Considerations for the MINSWTSTS parameter that can affect error recovery</title>
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<h5 id="rzahjerr-conminswtstsin">Considerations for the MINSWTSTS parameter that can affect error recovery</h5>
<p>The default value for the Advanced Peer-to-Peer
Networking&reg; (APPN) minimum switched status (MINSWTSTS) parameter is set
to *VRYONPND. Specifying this parameter makes APPN controllers in vary on
pending status available for APPN route selection. You may need to change
this parameter value for error recovery. The MINSWTSTS parameter is on the
CHGCTLAPPC, the CHGCTLHOST, the CRTCTLAPPC, or the CRTCTLHOST commands.</p>
<p>To change the MINSWTSTS parameter, consider the following:</p>
<ul>
<li>Set the MINSWTSTS parameter to *VRYON to limit the routes that APPN recognizes
as available. This prevents APPN from selecting routes that have a controller
in varied on pending status on one system, but varied off or inoperative on
an adjacent system.</li>
<li>The switched disconnect (SWTDSC) parameter must be set to *NO when using
the MINSWTSTS parameter that is set to *VRYON. This makes the connection appear
like a leased connection. If you have a switched line, do not use MINSWTSTS(*VRTON).</li></ul>
<p>See the following references for more detail:</p>
<ul>
<li>For advanced configuration pages, see the <a href="../books/c4154010.pdf" target="_blank">Communications Configuration</a>
<img src="wbpdf.gif" alt="Link to PDF" /> book.</li>
<li>For more information about iSeries&trade; communications, see the <a href="../books/sc415406.pdf" target="_blank">Communications Management</a>
<img src="wbpdf.gif" alt="Link to PDF" /> book.</li></ul>
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