https://community.extremenetworks.com/t5/extremeswitching-exos-switch/can-we-connected-extreme-5520-to-avaya-5650-via-fiber/m-p/91533#M21350 <P>I’m a new network admin and we have some older Avaya 5650TD-PWR and Avaya 4850GTS-PWR+ along with new Extreme 5520. I was needing to know if I am able to use an Extreme 5520 as a master and cascade my older Avaya switches via fiber connections?</P> Sat, 18 Sep 2021 00:58:14 GMT BryonKE 2021-09-18T00:58:14Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/can-we-connected-extreme-5520-to-avaya-5650-via-fiber/m-p/91533#M21350 <P>I’m a new network admin and we have some older Avaya 5650TD-PWR and Avaya 4850GTS-PWR+ along with new Extreme 5520. I was needing to know if I am able to use an Extreme 5520 as a master and cascade my older Avaya switches via fiber connections?</P> Sat, 18 Sep 2021 00:58:14 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/can-we-connected-extreme-5520-to-avaya-5650-via-fiber/m-p/91533#M21350 BryonKE 2021-09-18T00:58:14Z