https://community.extremenetworks.com/t5/extremeswitching-exos-switch/why-can-not-i-set-up-a-mirroring/m-p/83534#M20352 Hi Choi,<BR /> <BR /> I would check if there is enough ACL resources with following command:<BR /> <BR /> <DIV class="threadCode"><B>code:</B><PRE spellcheck="false"># show access-list usage acl-slice port 3:17<BR /></PRE></DIV><BR /> <BR /> If there are free resources and the issue is still there please log the case with GTAC to investigate further. Tue, 09 Apr 2019 14:08:37 GMT Korsovsky__Kons 2019-04-09T14:08:37Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/why-can-not-i-set-up-a-mirroring/m-p/83533#M20351 I set up the mirroring, but an unknown log is generated and registered in the actual "show mirror"<BR /> <BR /> After connecting the actual wireshark to port 9:10, the packet will not become a mirror.<BR /> <BR /> If you have a problem like this, can you find a solution?<BR /> <BR /> The commands entered are as follows.<BR /> create mirror DB_Mirror<BR /> config mirror "DB_Mirror" to port 9:10<BR /> config mirror "DB_Mirror" add port 3:17 ingress-and-egress<BR /> enable mirror "DB_Mirror"<BR /> <BR /> show mirror<BR /> <P class="fancybox-image"><span class="lia-inline-image-display-wrapper" image-alt="484f68a73f4a4cd18a2204fe96907527_73d5332e-7ee7-4600-82fd-b546bfd70d0a.jpg"><img src="https://community.extremenetworks.com/t5/image/serverpage/image-id/869iDF59522AE3C3CA6E/image-size/large?v=v2&amp;px=999" role="button" title="484f68a73f4a4cd18a2204fe96907527_73d5332e-7ee7-4600-82fd-b546bfd70d0a.jpg" alt="484f68a73f4a4cd18a2204fe96907527_73d5332e-7ee7-4600-82fd-b546bfd70d0a.jpg" /></span></P><BR /> <P class="fancybox-image"><span class="lia-inline-image-display-wrapper" image-alt="484f68a73f4a4cd18a2204fe96907527_1237e2e2-1629-4957-b50e-d2e10691fb05.jpg"><img src="https://community.extremenetworks.com/t5/image/serverpage/image-id/4534iDD2BBDD73B713A7B/image-size/large?v=v2&amp;px=999" role="button" title="484f68a73f4a4cd18a2204fe96907527_1237e2e2-1629-4957-b50e-d2e10691fb05.jpg" alt="484f68a73f4a4cd18a2204fe96907527_1237e2e2-1629-4957-b50e-d2e10691fb05.jpg" /></span></P><BR /> <P class="fancybox-image"><span class="lia-inline-image-display-wrapper" image-alt="484f68a73f4a4cd18a2204fe96907527_ff65ce1d-ecfc-4c9c-a36c-12a81965b618.jpg"><img src="https://community.extremenetworks.com/t5/image/serverpage/image-id/1214iCAE989032DBF5464/image-size/large?v=v2&amp;px=999" role="button" title="484f68a73f4a4cd18a2204fe96907527_ff65ce1d-ecfc-4c9c-a36c-12a81965b618.jpg" alt="484f68a73f4a4cd18a2204fe96907527_ff65ce1d-ecfc-4c9c-a36c-12a81965b618.jpg" /></span></P><P class="fancybox-image"><span class="lia-inline-image-display-wrapper" image-alt="484f68a73f4a4cd18a2204fe96907527_941d489e-594a-4f23-b07e-4a6a3b5030bf.jpg"><img src="https://community.extremenetworks.com/t5/image/serverpage/image-id/2472iECC3898C46363DE8/image-size/large?v=v2&amp;px=999" role="button" title="484f68a73f4a4cd18a2204fe96907527_941d489e-594a-4f23-b07e-4a6a3b5030bf.jpg" alt="484f68a73f4a4cd18a2204fe96907527_941d489e-594a-4f23-b07e-4a6a3b5030bf.jpg" /></span></P> Tue, 09 Apr 2019 08:51:52 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/why-can-not-i-set-up-a-mirroring/m-p/83533#M20351 choi_seonghyeon 2019-04-09T08:51:52Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/why-can-not-i-set-up-a-mirroring/m-p/83534#M20352 Hi Choi,<BR /> <BR /> I would check if there is enough ACL resources with following command:<BR /> <BR /> <DIV class="threadCode"><B>code:</B><PRE spellcheck="false"># show access-list usage acl-slice port 3:17<BR /></PRE></DIV><BR /> <BR /> If there are free resources and the issue is still there please log the case with GTAC to investigate further. Tue, 09 Apr 2019 14:08:37 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/why-can-not-i-set-up-a-mirroring/m-p/83534#M20352 Korsovsky__Kons 2019-04-09T14:08:37Z