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<body><table border="1" cellspacing="0" cellpadding="8" class="bz_new_table">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - Shutting down the link on broadcom bnxt BCM57508 100GbE doesn't shutdown link on peer side"
href="https://bugs.dpdk.org/show_bug.cgi?id=1675">1675</a>
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<th>Summary</th>
<td>Shutting down the link on broadcom bnxt BCM57508 100GbE doesn't shutdown link on peer side
</td>
</tr>
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<th>Product</th>
<td>DPDK
</td>
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<th>Version</th>
<td>21.08
</td>
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<th>Hardware</th>
<td>x86
</td>
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<th>OS</th>
<td>Linux
</td>
</tr>
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<th>Status</th>
<td>UNCONFIRMED
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
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<th>Priority</th>
<td>Normal
</td>
</tr>
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<th>Component</th>
<td>ethdev
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dev@dpdk.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>saurin.suthar@trellix.com
</td>
</tr>
<tr>
<th>Target Milestone</th>
<td>---
</td>
</tr></table>
<p>
<div class="bz_comment_block">
<pre class="bz_comment_text">We are using BCM57508 100GbE 2-port NIC AOC-A100G-B2CM
<a href="https://www.supermicro.com/en/products/accessories/addon/AOC-A100G-b2CM.php">https://www.supermicro.com/en/products/accessories/addon/AOC-A100G-b2CM.php</a>
Running alma linux 5.15.133 kernel with dpdk v21.08. Both 100G ports are
working normal and able to tx/rx. But when I bring the link down using
"ifconfig ethx down" the link status shows it is down. But on that interface,
packets are still coming, also peer side link is not going down. Is there a
patch available for this? If I bring the link down from peer side, link goes
down on my machine side.
</pre>
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