77 lines
4.4 KiB
HTML
77 lines
4.4 KiB
HTML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE html
|
|
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html lang="en-us" xml:lang="en-us">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
<meta name="security" content="public" />
|
|
<meta name="Robots" content="index,follow" />
|
|
<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
|
|
<meta name="DC.Type" content="reference" />
|
|
<meta name="DC.Title" content="Remote bridges dropping frames" />
|
|
<meta name="DC.Relation" scheme="URI" content="rzajytuningethernetperformance.htm" />
|
|
<meta name="DC.Relation" scheme="URI" content="rzajymaximumethernetframesize.htm" />
|
|
<meta name="DC.Relation" scheme="URI" content="../rzajt/rzajtrzajtcfg400to400linrf.htm" />
|
|
<meta name="DC.Relation" scheme="URI" content="rzajyadjustforlanbridgeframesz.htm" />
|
|
<meta name="copyright" content="(C) Copyright IBM Corporation 1999, 2006" />
|
|
<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1999, 2006" />
|
|
<meta name="DC.Format" content="XHTML" />
|
|
<meta name="DC.Identifier" content="rzajybridgesdroppingframes" />
|
|
<meta name="DC.Language" content="en-us" />
|
|
<!-- All rights reserved. Licensed Materials Property of IBM -->
|
|
<!-- US Government Users Restricted Rights -->
|
|
<!-- Use, duplication or disclosure restricted by -->
|
|
<!-- GSA ADP Schedule Contract with IBM Corp. -->
|
|
<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
|
|
<link rel="stylesheet" type="text/css" href="./ic.css" />
|
|
<title>Remote bridges dropping frames</title>
|
|
</head>
|
|
<body id="rzajybridgesdroppingframes"><a name="rzajybridgesdroppingframes"><!-- --></a>
|
|
<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
|
|
<h1 class="topictitle1">Remote bridges dropping frames</h1>
|
|
<div><div class="section"><p>A remote bridge discards your frame if it does not support your
|
|
frame size. Also, the network can discard your frame if it does not support
|
|
your frame size.</p>
|
|
</div>
|
|
<div class="section"><p>If you cannot configure the bridge to support your frame size
|
|
or a larger frame size, adjust the MAXFRAME parameter to a value that is acceptable
|
|
to the bridge. The system has these MAXFRAME parameters that are shown in
|
|
order of precedence:</p>
|
|
</div>
|
|
<div class="section"> <ol><li>The source service access point (SSAP) MAXFRAME parameter
|
|
in the line description.</li>
|
|
<li>The MAXFRAME parameter in the line description (except Ethernet line descriptions).</li>
|
|
<li>The MAXFRAME parameter in the controller description.</li>
|
|
</ol>
|
|
</div>
|
|
<div class="section"><p>The SSAP MAXFRAME parameter affects only one device. That is,
|
|
only that device will use a frame size of SSAP MAXFRAME.</p>
|
|
</div>
|
|
<div class="section"><p>The MAXFRAME parameter that is in the line description affects
|
|
all devices that use that description.</p>
|
|
</div>
|
|
<div class="section"><p>The MAXFRAME parameter that is in the controller description affects
|
|
all lines and devices that use that description.</p>
|
|
</div>
|
|
<div class="section"><p>You set the precedence when specifying a MAXFRAME value. If you
|
|
define a value for the first parameter (SSAP MAXFRAME) and then the second
|
|
parameter, your system uses the value of the first parameter. To use the value
|
|
of the second parameter, you should not specify a value for the first parameter.</p>
|
|
</div>
|
|
</div>
|
|
<div>
|
|
<div class="familylinks">
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzajytuningethernetperformance.htm" title="You can tune an Ethernet network's performance by adjusting the parameters that control its behavior.">Tune Ethernet performance</a></div>
|
|
</div>
|
|
<div class="reltasks"><strong>Related tasks</strong><br />
|
|
<div><a href="rzajyadjustforlanbridgeframesz.htm">Adjust your LAN-frame size</a></div>
|
|
</div>
|
|
<div class="relref"><strong>Related reference</strong><br />
|
|
<div><a href="rzajymaximumethernetframesize.htm" title="Understand the maximum Ethernet frame sizes.">Maximum Ethernet frame sizes</a></div>
|
|
</div>
|
|
<div class="relinfo"><strong>Related information</strong><br />
|
|
<div><a href="../rzajt/rzajtrzajtcfg400to400linrf.htm">Match iSeries system line description parameters for a remote iSeries system</a></div>
|
|
</div>
|
|
</div>
|
|
</body>
|
|
</html> |