https://community.extremenetworks.com/t5/extremeswitching-other/d2-not-booting-after-attempted-firmware-upgrade/m-p/9758#M786 I downloaded a new firmware from a TFTP server. Once I initiated the download the switch became unresponsive. After rebooting it only gets as far as on the serial connection -------------------- Enterasys D2-Series Boot Code... SDRAM Circuit Test of 255MB 100% -------------------- I don't even get to the 1 or 2 options Have I rendered my switch useless? Sun, 08 Mar 2015 20:37:00 GMT Tristan_Dwane 2015-03-08T20:37:00Z https://community.extremenetworks.com/t5/extremeswitching-other/d2-not-booting-after-attempted-firmware-upgrade/m-p/9758#M786 I downloaded a new firmware from a TFTP server. Once I initiated the download the switch became unresponsive. After rebooting it only gets as far as on the serial connection -------------------- Enterasys D2-Series Boot Code... SDRAM Circuit Test of 255MB 100% -------------------- I don't even get to the 1 or 2 options Have I rendered my switch useless? Sun, 08 Mar 2015 20:37:00 GMT https://community.extremenetworks.com/t5/extremeswitching-other/d2-not-booting-after-attempted-firmware-upgrade/m-p/9758#M786 Tristan_Dwane 2015-03-08T20:37:00Z