Hi Daniel,

Yes i did , several times but the same

following firmware version and also bootvar >(something i am not familiar with)

Thanks

FTOS>show system

Stack MAC : 00:01:e8:8b:9f:cb
Reload-Type        :   jump-start [Next boot : jump-start]

--  Unit 0 --
Unit Type       : Management Unit
Status          : online
Next Boot       : online
Required Type   : S4810 - 52-port GE/TE/FG (SE)
Current Type    : S4810 - 52-port GE/TE/FG (SE)
Master priority : 0
Hardware Rev    : 3.0
Num Ports       : 64
Up Time         : 18 hr, 37 min
FTOS Version    : 8.3.12.0
Jumbo Capable   : yes
POE Capable     : no
FIPS Mode       : disabled
Burned In MAC   : 00:01:e8:8b:9f:cb
No Of MACs      : 3

--  Power Supplies  --
18:38:14: %STKUNIT0-M:CP %JUMPSTART-5-JUMPSTART_DISCOVER: DHCP DISCOVER sent on Ma 0/0.
Unit   Bay   Status       Type    FanStatus
--More--18:38:15: %STKUNIT0-M:CP %JUMPSTART-5-DHCP_OFFER_REJECTED: Server IP address x.x.x.32 was previously rejected.                                                                                                          ----------------------------------------------------------------------------
  0     0    up           AC      up
  0     1    absent               absent

--  Fan  Status  --
Unit Bay   TrayStatus  Fan0    Speed   Fan1    Speed
----------------------------------------------------------------------------
 0    0     up          up      6720    up      6720
 0    1     up          up      6720    up      6720

Speed in RPM

--  Unit 1 --
Unit Type       : Member Unit
Status          : not present
Required Type   :      -

--  Unit 2 --
Unit Type       : Member Unit
Status          : not present
Required Type   :      -

--  Unit 3 --

*********Bootvar***********

FTOS#show bootvar
PRIMARY IMAGE FILE =  system://A
SECONDARY IMAGE FILE =  system://B
DEFAULT IMAGE FILE =  system://A
LOCAL CONFIG FILE =  variable does not exist
PRIMARY HOST CONFIG FILE =  variable does not exist
SECONDARY HOST CONFIG FILE =  variable does not exist
PRIMARY NETWORK CONFIG FILE =  variable does not exist
SECONDARY NETWORK CONFIG FILE =  variable does not exist
CURRENT IMAGE FILE =  system://A
CURRENT CONFIG FILE 1 =  variable does not exist
CURRENT CONFIG FILE 2 =  variable does not exist
CONFIG LOAD PREFERENCE =  local first
BOOT INTERFACE GATEWAY IP ADDRESS =  variable does not exist
Reload Mode =  jump-start