https://community.extremenetworks.com/t5/extremeswitching-exos-switch/mcerrors/m-p/120725#M23112 <P>There are so many articles written for this error, did you try to search ?</P><P>One that might be a start,&nbsp;<A href="https://extreme-networks.my.site.com/ExtrArticleDetail?an=000077156" target="_blank">https://extreme-networks.my.site.com/ExtrArticleDetail?an=000077156</A></P> Tue, 11 Nov 2025 13:16:11 GMT OscarK 2025-11-11T13:16:11Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/mcerrors/m-p/120723#M23111 <P><EM>Hello I have strange messages in my logfile ....which i cannot explain.</EM></P><P>11/11/2025 09:59:03.44 &lt;Erro:HAL.SM.Error&gt; esfmEntityAddEgressPort: entity does not exist<BR />11/11/2025 09:59:03.44 &lt;Erro:HAL.SM.Error&gt; esfmEntityAddEgressPort: entity does not exist<BR />11/11/2025 09:58:59.60 &lt;Erro:Kern.IPv4Mc.Error&gt; Unable to Add L2 4:2 to s,G,v=86697f92,e00000fb,124 IPMC 3832, unit 0 Entry not found<BR />11/11/2025 09:58:59.60 &lt;Erro:Kern.IPv4Mc.Error&gt; Unable to Add L2 4:1 to s,G,v=86697f92,e00000fb,124 IPMC 3832, unit 0 Entry not found<BR />11/11/2025 09:58:59.60 &lt;Erro:Kern.IPv4Mc.Error&gt; Unable to Add L2 4:11 to s,G,v=86697f92,e00000fb,124 IPMC 3832, unit 0 Entry not found</P><P>does anynbody know what is the problem ?</P><P>&nbsp;</P><P>&nbsp;</P> Tue, 11 Nov 2025 09:46:52 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/mcerrors/m-p/120723#M23111 huebner 2025-11-11T09:46:52Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/mcerrors/m-p/120725#M23112 <P>There are so many articles written for this error, did you try to search ?</P><P>One that might be a start,&nbsp;<A href="https://extreme-networks.my.site.com/ExtrArticleDetail?an=000077156" target="_blank">https://extreme-networks.my.site.com/ExtrArticleDetail?an=000077156</A></P> Tue, 11 Nov 2025 13:16:11 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/mcerrors/m-p/120725#M23112 OscarK 2025-11-11T13:16:11Z