How do you reset a summit X450a-24T to factory default?

[Travis]

Just trying to get into the switch mainly im new to Extreme and I just wanted to play around with one. learn how to back it up and reconfigure it, i bought a used machine with a unknown password and i have tried many was to reset it none are working i have finally got in the switch with the user account but i cannot access anything or reconfigure anything.

[Sumit_Tokle]

unconfigure switch all

Refer below link to get all the information about the EXOS concepts and commands.
http://extrcdn.extremenetworks.com/wp-content/uploads/2014/01/EXOS_Concepts_Guide_15_4.pdf

[Travis]

is there a command that i can use to delete the config? like cisco's delete bootflash: command?

[Travis]

they dont help anyone without a service agreement
i bought my switches used therefore i have no service agreement

[Travis]

i have tried the "config none" command in the BootRom, it takes the command but it doesn't do anything, Also im not to sure what the Default username and password are but I have found online its Admin/Password. Can i upgrade the bootrom??

[PARTHIBAN_CHINN]

Did you try the default username and password?
If still there are difficulties contact TAC.They can restore the switch to factory default.