https://community.extremenetworks.com/t5/extremeswitching-exos-switch/x770-fan-out-port-not-present/m-p/54365#M15496 Neither the Copper nor the fiber fan-out cables that Extreme provided<BR /> are coming up. Port 1 says Enabled/Ready, but the other three say Enabled/Port Not Present. I searched the ExOS guides and cannot figure out how to get these ports up. Can you tell me how? The remote X670 shows all four ports as Enabled/Active. Sat, 14 Nov 2015 05:49:00 GMT Cris_Collins 2015-11-14T05:49:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/x770-fan-out-port-not-present/m-p/54365#M15496 Neither the Copper nor the fiber fan-out cables that Extreme provided<BR /> are coming up. Port 1 says Enabled/Ready, but the other three say Enabled/Port Not Present. I searched the ExOS guides and cannot figure out how to get these ports up. Can you tell me how? The remote X670 shows all four ports as Enabled/Active. Sat, 14 Nov 2015 05:49:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/x770-fan-out-port-not-present/m-p/54365#M15496 Cris_Collins 2015-11-14T05:49:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/x770-fan-out-port-not-present/m-p/54366#M15497 Cris,<BR /> <BR /> Did you configure the port for 4 x 10? - Issue the command "configure port partition &lt;1x40, 4x10&gt;" - You then need to reboot and you should see them.<BR /> <BR /> Bill Sat, 14 Nov 2015 06:02:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/x770-fan-out-port-not-present/m-p/54366#M15497 Bill_Stritzinge 2015-11-14T06:02:00Z