User's Manual

CHAPTER 4. Message Flow
4-30
© SAMSUNG Electronics Co., Ltd.
After the preloading procedure has been performed and the loading method has been
determined, the Main OAM of the M2DA-A that performs operation and maintenance for
the SPI-2L10 carries out loading from the corresponding IS (a remote IS or internal
storage) via FTP.
The information for the software loaded in the SPI-2L10 can be checked using the WSM.
The loading message flow is as the following figure:
Figure 4.20 Loading Message Flow
IS, RS
The IS and RS each mean a logical functionality of the WSM.
SPI-2L10
M2DA-A
WSM(RS/IS)
Registration
Image Loading
Non-volatile
Storage