User's Manual  872  Document #: LTRT-10632 
 
  Mediant 800B Gateway & E-SBC 
8.  If your device is in HA mode, select one of the following upgrade options: 
•  Hitless Upgrade (default)  
•  System Reset Upgrade 
See the description of these methods in the beginning of this section.  
 
 
Note: If you select the Hitless Upgrade option, the wizard can only be used to upload 
a .cmp file; Auxiliary and ini files cannot be uploaded. 
 
9.  To load additional files, use the Next and Back buttons to navigate through the wizard 
to the desired file-load wizard page; otherwise, skip to the next step to load the .cmp 
file only. 
The wizard page for loading an ini file lets you do one of the following: 
•  Load a new ini file: 
a.  Click Browse, and then navigate to and select the new ini file.  
b.  Click Load File; the device loads the ini file. 
•  Restore configuration to factory defaults: Clear the 'Use existing configuration' 
check box. 
•  Retain the existing configuration (default): Select the 'Use existing 
configuration' check box. 
Figure  49-3: Load an INI File in the Software Upgrade Wizard 
 
 
 
Note: If you use the wizard to load an ini file, parameters excluded from the ini file are 
assigned default values (according to the .cmp file) and thereby, overwrite values 
previously configured for these parameters.