https://community.extremenetworks.com/t5/extremeswitching-exos-switch/configure-rstp-or-mstp-with-x440-x440-g2-and-tp-link-switches/m-p/81057#M20066 Hello,<BR /> <BR /> we would like to configure RSTP (or MSTP, whatever suits better) with our X440, X440-G2 and TP-Link switches. Here is a picture of our topology:<BR /> <BR /> <P class="fancybox-image"><span class="lia-inline-image-display-wrapper" image-alt="b5416cc82aee46919e9426c205e87c36_ae7cd894-0e30-4117-a639-c67ad47500bf.jpg"><img src="https://community.extremenetworks.com/t5/image/serverpage/image-id/5608iDD330CFC4CE58142/image-size/large?v=v2&amp;px=999" role="button" title="b5416cc82aee46919e9426c205e87c36_ae7cd894-0e30-4117-a639-c67ad47500bf.jpg" alt="b5416cc82aee46919e9426c205e87c36_ae7cd894-0e30-4117-a639-c67ad47500bf.jpg" /></span></P><BR /> <BR /> In the LACP circles you can see the config masters of the respective LACP config. All vLANS (23,100,110,181,183,198,199,200) are tagged on all uplinks. I guess the X440 stack should be the root bridge as it is our default gateway. What needs to be configured on the switches in order for STP to work properly?<BR /> <BR /> Thanks in advance! Tue, 01 Oct 2019 18:27:39 GMT WAZUp 2019-10-01T18:27:39Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/configure-rstp-or-mstp-with-x440-x440-g2-and-tp-link-switches/m-p/81057#M20066 Hello,<BR /> <BR /> we would like to configure RSTP (or MSTP, whatever suits better) with our X440, X440-G2 and TP-Link switches. Here is a picture of our topology:<BR /> <BR /> <P class="fancybox-image"><span class="lia-inline-image-display-wrapper" image-alt="b5416cc82aee46919e9426c205e87c36_ae7cd894-0e30-4117-a639-c67ad47500bf.jpg"><img src="https://community.extremenetworks.com/t5/image/serverpage/image-id/5608iDD330CFC4CE58142/image-size/large?v=v2&amp;px=999" role="button" title="b5416cc82aee46919e9426c205e87c36_ae7cd894-0e30-4117-a639-c67ad47500bf.jpg" alt="b5416cc82aee46919e9426c205e87c36_ae7cd894-0e30-4117-a639-c67ad47500bf.jpg" /></span></P><BR /> <BR /> In the LACP circles you can see the config masters of the respective LACP config. All vLANS (23,100,110,181,183,198,199,200) are tagged on all uplinks. I guess the X440 stack should be the root bridge as it is our default gateway. What needs to be configured on the switches in order for STP to work properly?<BR /> <BR /> Thanks in advance! Tue, 01 Oct 2019 18:27:39 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/configure-rstp-or-mstp-with-x440-x440-g2-and-tp-link-switches/m-p/81057#M20066 WAZUp 2019-10-01T18:27:39Z