<div class="content"><p>The <b>MIB_IPMCAST_BOUNDARY_TABLE</b> structure contains a
list of a router&#39;s scoped IPv4 <a href="fc2dfae9-0d04-4e1d-97c9-c51c2dc06c3b#gt_70b74a6e-db1d-4648-bedd-5a524dfe6396" data-linktype="relative-path">multicast</a> address
boundaries. This structure is used in <b>MIB_OPAQUE_INFO</b> (section <a href="169e435d-a975-4c1c-bf41-55fd2bd76125" data-linktype="relative-path">2.2.1.2.52</a>) structure.</p><table>
 <tbody><tr>
  <th><p><br/>0</p></th>
  <th><p><br/>1</p></th>
  <th><p><br/>2</p></th>
  <th><p><br/>3</p></th>
  <th><p><br/>4</p></th>
  <th><p><br/>5</p></th>
  <th><p><br/>6</p></th>
  <th><p><br/>7</p></th>
  <th><p><br/>8</p></th>
  <th><p><br/>9</p></th>
  <th><p>1<br/>0</p></th>
  <th><p><br/>1</p></th>
  <th><p><br/>2</p></th>
  <th><p><br/>3</p></th>
  <th><p><br/>4</p></th>
  <th><p><br/>5</p></th>
  <th><p><br/>6</p></th>
  <th><p><br/>7</p></th>
  <th><p><br/>8</p></th>
  <th><p><br/>9</p></th>
  <th><p>2<br/>0</p></th>
  <th><p><br/>1</p></th>
  <th><p><br/>2</p></th>
  <th><p><br/>3</p></th>
  <th><p><br/>4</p></th>
  <th><p><br/>5</p></th>
  <th><p><br/>6</p></th>
  <th><p><br/>7</p></th>
  <th><p><br/>8</p></th>
  <th><p><br/>9</p></th>
  <th><p>3<br/>0</p></th>
  <th><p><br/>1</p></th>
 </tr>
 <tr>
  <td colspan="32">
  <p align="center">dwNumEntries</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p align="center">table
  (variable)</p>
  </td>
 </tr>
 <tr>
  <td colspan="32">
  <p align="center">...</p>
  </td>
 </tr>
</tbody></table><p><b>dwNumEntries (4 bytes): </b>The number of <a href="2e6dce51-5602-489e-9eac-55cf46dc790d" data-linktype="relative-path"><b>MIB_IPMCAST_BOUNDARY
(section</b></a><span> </span>2.2.1.2.37) structures listed
in <b>table</b>. </p><p><b>table (variable): </b>An array of <b>MIB_IPMCAST_BOUNDARY</b>
structures that collectively define the set of scoped IPv4 multicast address
boundaries on a router</p></div>