https://community.extremenetworks.com/t5/extremeswitching-ers/stacking-and-lag/m-p/65277#M61 <P>Israr,</P><P>Have a look at the user guide.</P><P>You need to specify if the rear-ports are to be used for stacking or data:</P><FIGURE><span class="lia-inline-image-display-wrapper" image-alt="fc1ca1935dad4661b8b1936dd4bea52c_6388ea5d-1a57-404b-b85e-206d3427c063.png"><img src="https://community.extremenetworks.com/t5/image/serverpage/image-id/2200i290FADC23F32DB21/image-size/large?v=v2&amp;px=999" role="button" title="fc1ca1935dad4661b8b1936dd4bea52c_6388ea5d-1a57-404b-b85e-206d3427c063.png" alt="fc1ca1935dad4661b8b1936dd4bea52c_6388ea5d-1a57-404b-b85e-206d3427c063.png" /></span></FIGURE><P>Mig</P> Sun, 27 Dec 2020 20:09:58 GMT Miguel-Angel_RO 2020-12-27T20:09:58Z https://community.extremenetworks.com/t5/extremeswitching-ers/stacking-and-lag/m-p/65276#M60 <P>Dear Friends ,&nbsp;</P><P>I am very new to extreme switches and i am stuck in stacking and making lag ports can some one please help me on this topic.</P><P>model&nbsp;ERS3626GTS-PWR+</P><P>I tried to stack switches but its not stacking. Kept primary switch in base on mode.&nbsp;</P><P>&nbsp;</P> Fri, 25 Dec 2020 18:20:40 GMT https://community.extremenetworks.com/t5/extremeswitching-ers/stacking-and-lag/m-p/65276#M60 Israr 2020-12-25T18:20:40Z https://community.extremenetworks.com/t5/extremeswitching-ers/stacking-and-lag/m-p/65277#M61 <P>Israr,</P><P>Have a look at the user guide.</P><P>You need to specify if the rear-ports are to be used for stacking or data:</P><FIGURE><span class="lia-inline-image-display-wrapper" image-alt="fc1ca1935dad4661b8b1936dd4bea52c_6388ea5d-1a57-404b-b85e-206d3427c063.png"><img src="https://community.extremenetworks.com/t5/image/serverpage/image-id/2200i290FADC23F32DB21/image-size/large?v=v2&amp;px=999" role="button" title="fc1ca1935dad4661b8b1936dd4bea52c_6388ea5d-1a57-404b-b85e-206d3427c063.png" alt="fc1ca1935dad4661b8b1936dd4bea52c_6388ea5d-1a57-404b-b85e-206d3427c063.png" /></span></FIGURE><P>Mig</P> Sun, 27 Dec 2020 20:09:58 GMT https://community.extremenetworks.com/t5/extremeswitching-ers/stacking-and-lag/m-p/65277#M61 Miguel-Angel_RO 2020-12-27T20:09:58Z