On-site Maintenance Manual
Airbridge cBTS3612 CDMA Base Station
Chapter 2 General Fault
Processing
2-10
configuration errors, etc. We need to locate and eliminate these
problems one by one. Refer to “2.4 OML Failure” for details.
2) The FTP server in the BAM is not configured correctly.
The most critical cause to such problem is the FTP server
configuration errors. The FTP server configuration includes the
following four items: username, user password, user access path
and access authority. Incorrect configuration of any of these four
items may lead to user login failure and software loading failure.
The setting of the above four items are shown below:
Username:
OMU
Password:
OMU
Access path:
It must include the paths specified in the software uploading and
downloading commands.
Access authority:
The paths for software uploading must be set as both readable and
writable.
II.
File loading terminated abnormally by the board
All the files should carry the correct file header in the specific
format as required. The file ID and file version in the header should
match that in the activation commands released by the OMC,
otherwise the board may consider the software to be downloaded is
not what is expected and thus prompt exceptional errors.
