Hi There...
Googling I saw a lot of people with problems complaining that the backspace key did not work on the new ARUBA switches. I've solved the problem and it's valid for ArubaOS and the old Procurves Switches. The Procurve's hidden commands are the key.
Execute the following commands and it will work perfect:
edomtset <enter>
edomtset <enter>
SETTERM vt100 <enter>
exit <enter>
configure terminal <enter>
console terminal vt100 <enter>
terminal type vt100 <enter>
write memory <enter>
reload <enter>
Greetings from Spain.
#2930#3810#solved#ProCurve#arubaos#2530#backspace