Hi All

I try to stack two switches N3048ET-ON with different SW,  switches are setup to Synchronize Firmware :

#show auto-copy-sw

Stack firmware synchronization.

Synchronization................................ Enabled
SNMP Trap status............................... Enabled
allow-downgrade................................ Enabled

On Master SW i setup basic config - admin user, IP , ntp, etc... and second switch is out of the box (only Synchronization................................ Enabled was changed) .

I try to copy SW manualy (copy active unit all) but with no results. After restart i always see the same error :

UNITMGR[umWorkerTask]: unitmgr.c(9339) 405 %% CRIT Stack firmware synchronization failed for unit 2

UNITMGR[umWorkerTask]: unitmgr.c(9341) 406 %% CRIT Use copy command to synchronize the image manually

UNITMGR[umWorkerTask]: unitmgr.c(10407) 408 %% CRIT Stack firmware synchronization code transfer command failed for 2 member unit

#show switch

Management Standby Preconfig Plugged-in Switch Code
SW Status Status Model ID Model ID Status Version
--- ---------- --------- ------------- ------------- ------------- -----------
1 Mgmt Sw N3048ET-ON N3048ET-ON OK 6.6.3.36
2 Stack Mbr N3048ET-ON N3048ET-ON Code Mismatch 6.5.2.35

 

Can anyone tell me how automatically push/synchronize Firmware from Mgmt Sw to Stack Mbr ?

 

BR

K