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3160-A2-GB21-80
March 1999
User Interface Access Security for Standalone
DSU/CSUs
NOTE:
This page of the manual is self-supporting and can be removed to prevent
unwanted knowledge of the security access levels and their selection.
The user interface access security option allows you to limit access to the
DSU/CSU to display-only and non-intrusive functions. The user access security
function is not available for carrier-mounted DSU/CSUs.
Level 1 (Lvl1) access security allows access to all functions available through the
menu tree. This is the default setting.
Level 2 (Lvl2) access security restricts access to only those functions that cannot
affect the operation of the DSU/CSU in any way. At this level,
H None of the functions in the Test or Ctrl branches are available.
H All functions on the Stat branch are available.
H All functions on the Cnfg branch are available for display, but they cannot be
used to save to a configuration area.
You can only reach the screen that controls security access using the front panel.