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In addition to sending the NFD logs, can you also try using NLSR instead of routing helper, and see if you can generate the same problem? </div>
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Best,</div>
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<p style="margin-top:0px; margin-bottom:0px"><span style="color:rgb(0,0,0); font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt">Saurab</span><br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Mini-NDN <mini-ndn-bounces@lists.cs.ucla.edu> on behalf of Lan Wang (lanwang) <lanwang@memphis.edu><br>
<b>Sent:</b> Sunday, June 27, 2021 11:13 PM<br>
<b>To:</b> JIACHENG HOU <houdemi@outlook.com><br>
<b>Cc:</b> mini-ndn@lists.cs.ucla.edu <mini-ndn@lists.cs.ucla.edu><br>
<b>Subject:</b> Re: [Mini-NDN] [nfd.RibManager] Checking for invalid face registrations</font>
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<div class="" style="word-wrap:break-word; line-break:after-white-space">Can you share part of the NFD log that shows the checking face registration message, NFD stopping, and interest/data packets sent and received after NFD stopped?
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<div class="">Lan<br class="">
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<div class="">On Jun 26, 2021, at 11:24 PM, JIACHENG HOU via Mini-NDN <<a href="mailto:mini-ndn@lists.cs.ucla.edu" class="">mini-ndn@lists.cs.ucla.edu</a>> wrote:</div>
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Hi mini-ndn team,</div>
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I ran the mini-ndn experimentation with ndn_routing_helper. When I checked the nfd.log file, I found that NFD stopped logging after the line "[nfd.RibManager] Checking for invalid face registrations". The strange thing is that even though the logging of NFD
 is terminated, the node can still send interest packets and receive data packets.</div>
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I am thinking that if there are invalid face registrations, then the node should not be able to send interest packets or receive data packets. However, if there are no invalid face registrations, the NFD log should not be terminated. I am confused about this.</div>
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Could you please give me some suggestions on how to solve it?</div>
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Best wishes,</div>
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Jiacheng</div>
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