https://community.extremenetworks.com/t5/extremecloud-iq-site-engine/nms-adv-licences/m-p/83318#M9140 I have installed a NMS Advanced 500 but we want to upgrade until 750 devices suported, do we need to buy a nms100 to support them or just buy another 250nms if there are (I dont know). What we can do? and how can we add the specific licenses? Sat, 13 Jul 2019 05:32:38 GMT jtorresm 2019-07-13T05:32:38Z https://community.extremenetworks.com/t5/extremecloud-iq-site-engine/nms-adv-licences/m-p/83318#M9140 I have installed a NMS Advanced 500 but we want to upgrade until 750 devices suported, do we need to buy a nms100 to support them or just buy another 250nms if there are (I dont know). What we can do? and how can we add the specific licenses? Sat, 13 Jul 2019 05:32:38 GMT https://community.extremenetworks.com/t5/extremecloud-iq-site-engine/nms-adv-licences/m-p/83318#M9140 jtorresm 2019-07-13T05:32:38Z https://community.extremenetworks.com/t5/extremecloud-iq-site-engine/nms-adv-licences/m-p/83319#M9141 Hi,<BR /> <BR /> Licenses will need to be purchased through sales to increase the amount of end systems. You can't do 500+250 and get 750<BR /> <BR /> For more details, refer the below KB:<BR /> <BR /> <A href="https://gtacknowledge.extremenetworks.com/articles/How_To/NAC-Troubleshooting-Tips-Licensing-issues" target="_blank" rel="nofollow noreferrer noopener">https://gtacknowledge.extremenetworks.com/articles/How_To/NAC-Troubleshooting-Tips-Licensing-issues</A><BR /> <BR /> DILRAJ Sat, 13 Jul 2019 11:01:57 GMT https://community.extremenetworks.com/t5/extremecloud-iq-site-engine/nms-adv-licences/m-p/83319#M9141 Dilraj_Singh_Kh 2019-07-13T11:01:57Z