Clearing evlog buffer (cc33cc33/cc33cc33

hi there
i have Axt 4800 it was working fine
but 2 days b4 i shut my whole system and yesterday i tried to start again but when i tried to connect my quintum it wasnt connecting
i tried to check connectivity but there was no reply on ping
then i tried to connect it through consol it connects but i dont got any login prompt so i restarted it
then it boots but in last b4 login prompt comes it says
Clearing evlog buffer (cc33cc33/cc33cc33/cc33cc33/cc33cc33/cc33cc33/cc33cc33)…

and after that it doesnt says anything
i tried to flash my unit everything goes fine i get tenor> prompt
but in last when i
type
Tenor> ftp
nothing happens i mean i canot conect it thorugh ftp or telnet it
i have done flash many times b4 i know how to flash but its not working on it
the only prompt which i m geeting in this unit is tenor>
only when i press Diag and reset button
i also tried
to dump evlog
on tenor prompt
Tenor> ev dump
it sys no comman found
can anyone help me in this ??