during upgrade a non GNE OSN3500 to V100R008C02SPC200 using Toolkit R04.
after we started upgrade the GSCC card. we receive an error message and toolkit stop copy the file to GSCC (find attached).
on T2000 we have MSSW_DIFFERENT on the GSCC
we tried to repeat the step again but the same failed
we tried to delete the files from NE and retried to copy the files also it failed but at this time we received NO_BD_SOFT alarm on the NE
use the navigator to upgrade GSCC card which use smaller packet can be transfer easily thought the ECC
or upgrade directly while connecting to the NE directly
in order to copy the upgrade files to NE Toolkit R004 divide the files to large size packet.
the file ne3500.hwx is very large (~7M) so number of packet for this file is too many (as number) and also too large (as size)
so the probability of packet lost during transfer through the ECC is so high even you haven't any ECC problem
as a result sending file is failed
For Non-GNE use the navigator to copy large file to NE
when upgrading a non NE using toolkit R04 the copy may failed due to ECC