User's Manual

Table Of Contents
182 Operation
Chapter 4 - Operation and Administration
parameters are applied only after reset. Refer to Section 4.12 for information on
which parameters are changeable in run time and which changes are applied only
after reset.
4.10.7.2.3 Set Factory Defaults
Select this option to set the SU parameters to their factory default values. Refer to
Section 4.12 for information on the factory default values of these parameters.
The parameters will revert to their default values after the next reset.
4.10.7.2.4 SW Versions Control (only for Permanent SUs)
The SU can contain two SW versions:
Main: Each time the SU resets it will reboot using the version defined as Main.
Shadow: Normally the Shadow version is the backup version. Each time a new
SW File is downloaded to the SU, it will be stored as a Shadow version,
replacing the previous Shadow Version.
The process of upgrading to a new SW version is controlled by the NPU, and is
performed using one of the SU SW files installed in the NPU. If the specified SU
SW file does not exist in the SU, it will be downloaded to the SU and the requested
operation will be executed, as described below. If it already exists in the SU, then
actual loading is not necessary.
The following options are available in the SW Version Control menu:
Show SW Versions
SW File
4.10.7.2.4.1 Show SW Versions
Select this option to view the following information:
Configured SW (the version to be used upon network entry) Details:
Configured SW File Name
Configured SW Version
Configured Action
SW Versions in SU:
Main SW File Name