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<title>Regular Route Selection Control Vector (RSCV) 46</title>
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<h5 id="rzahjregrou46">Regular Route Selection Control Vector (RSCV) 46</h5>
<p>The regular structure is used for an RSCV consisting of <span class="hex">X'46'</span> control
vectors. It is used in BIND processing.</p>
<p>The route selection control vector (RSCV) is carried in BIND, RSP(BIND),
and other RUs. It describes the path through an APPN network that a session
is to take or has taken. The RSCV is sent and received by APPN nodes, but
not by LEN nodes.</p>
<a name="rscvct"></a>
<table id="rscvct" width="100%" summary="" border="1" frame="hsides" rules="all">
<caption>Table 6. Routing Information RSCV 46</caption>
<thead valign="bottom">
<tr>
<th id="wq109" width="16%" align="left" valign="bottom"><span class="bold">Byte</span></th>
<th id="wq110" width="12%" align="center" valign="bottom"><span class="bold">Hex Value</span></th>
<th id="wq111" width="70%" align="left" valign="bottom"><span class="bold">Content</span></th>
</tr>
</thead>
<tbody valign="top">
<tr>
<td colspan="3" align="center" valign="bottom" headers="wq109 wq110 wq111"><span class="bold">Header Information for Variable Data</span></td>
</tr>
<tr>
<td align="left" valign="bottom" headers="wq109">0</td>
<td align="center" valign="bottom" headers="wq110"></td>
<td align="left" valign="bottom" headers="wq111">Length of this type of variable data</td>
</tr>
<tr>
<td align="left" valign="bottom" headers="wq109">2</td>
<td align="center" valign="bottom" headers="wq110"><span class="hex">X'02'</span></td>
<td align="left" valign="bottom" headers="wq111">Key value for routing information (RSCV
46) variable data</td>
</tr>
<tr>
<td colspan="3" align="center" valign="bottom" headers="wq109 wq110 wq111"><span class="bold">Variable Data</span></td>
</tr>
<tr>
<td align="left" valign="bottom" headers="wq109">3</td>
<td align="center" valign="bottom" headers="wq110"></td>
<td align="left" valign="bottom" headers="wq111">RSCV length</td>
</tr>
<tr>
<td align="left" valign="bottom" headers="wq109">4</td>
<td align="center" valign="bottom" headers="wq110"></td>
<td align="left" valign="bottom" headers="wq111">RSCV key = <span class="hex">X'2B'</span></td>
</tr>
<tr>
<td align="left" valign="bottom" headers="wq109">5</td>
<td align="center" valign="bottom" headers="wq110"></td>
<td align="left" valign="bottom" headers="wq111">Maximum hop count: the binary number of
the transmission group descriptor or network name.</td>
</tr>
<tr>
<td align="left" valign="bottom" headers="wq109">6</td>
<td align="center" valign="bottom" headers="wq110"></td>
<td align="left" valign="bottom" headers="wq111">Current&reg; hop count: the binary index number
of the last transmission group descriptor control vector.</td>
</tr>
<tr>
<td align="left" valign="bottom" headers="wq109">7-n</td>
<td align="center" valign="bottom" headers="wq110"></td>
<td align="left" valign="bottom" headers="wq111">Control vectors</td>
</tr>
<tr>
<td align="left" valign="bottom" headers="wq109"></td>
<td align="center" valign="bottom" headers="wq110"><span class="hex">X'46'</span></td>
<td align="left" valign="bottom" headers="wq111">Transmission group descriptor control
vector: one for each transmission group on the session path (present when
the RSCV is carried on a BIND or RSP(BIND)).</td>
</tr>
</tbody>
</table>
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