https://community.extremenetworks.com/t5/extremeswitching-exos-switch/doubt-about-the-quot-flow-cntrl-quot-column-in-the-quot-show/m-p/34443#M6748 Hi.<BR /> <BR /> I hope you can support me with the following question:<BR /> <BR /> What does the "<B>Flow Cntrl</B>" column indicate, shown in the "<B>show ports configuration</B>" command?<BR /> <BR /> What does it mean: <B>SYM, SY / ASY, NONE</B>?<BR /> <BR /> <P class="fancybox-image"><span class="lia-inline-image-display-wrapper" image-alt="cd8144310765478b917023506cc8190c_RackMultipart20180504-106758-169qews-Captura_inline.jpg"><img src="https://community.extremenetworks.com/t5/image/serverpage/image-id/1830i13393584400F1D56/image-size/large?v=v2&amp;px=999" role="button" title="cd8144310765478b917023506cc8190c_RackMultipart20180504-106758-169qews-Captura_inline.jpg" alt="cd8144310765478b917023506cc8190c_RackMultipart20180504-106758-169qews-Captura_inline.jpg" /></span></P><BR /> <BR /> Greetings. Sat, 05 May 2018 01:04:00 GMT Jorge_Cota 2018-05-05T01:04:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/doubt-about-the-quot-flow-cntrl-quot-column-in-the-quot-show/m-p/34443#M6748 Hi.<BR /> <BR /> I hope you can support me with the following question:<BR /> <BR /> What does the "<B>Flow Cntrl</B>" column indicate, shown in the "<B>show ports configuration</B>" command?<BR /> <BR /> What does it mean: <B>SYM, SY / ASY, NONE</B>?<BR /> <BR /> <P class="fancybox-image"><span class="lia-inline-image-display-wrapper" image-alt="cd8144310765478b917023506cc8190c_RackMultipart20180504-106758-169qews-Captura_inline.jpg"><img src="https://community.extremenetworks.com/t5/image/serverpage/image-id/1830i13393584400F1D56/image-size/large?v=v2&amp;px=999" role="button" title="cd8144310765478b917023506cc8190c_RackMultipart20180504-106758-169qews-Captura_inline.jpg" alt="cd8144310765478b917023506cc8190c_RackMultipart20180504-106758-169qews-Captura_inline.jpg" /></span></P><BR /> <BR /> Greetings. Sat, 05 May 2018 01:04:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/doubt-about-the-quot-flow-cntrl-quot-column-in-the-quot-show/m-p/34443#M6748 Jorge_Cota 2018-05-05T01:04:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/doubt-about-the-quot-flow-cntrl-quot-column-in-the-quot-show/m-p/34444#M6749 Hello Jorge,<BR /> <BR /> "Flowcontrol" capability of peer device could be next:<BR /> <UL> <LI>None - peer device cannot send and receive pause frame.</LI></UL><UL> <LI>symmetric mode - can send and receive pause frame.</LI></UL><UL> <LI>asymmetric mode - only able to send pause frame.</LI></UL><UL> <LI>symmetric/asymmetric mode - can Send and/or Receive (both symmetric or asymmetric)</LI></UL> Best Regards,<BR /> Nikolay Wed, 09 May 2018 11:19:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/doubt-about-the-quot-flow-cntrl-quot-column-in-the-quot-show/m-p/34444#M6749 Necheporenko__N 2018-05-09T11:19:00Z