Resetting TLE - System Emulation Tool

Teradata System Emulation Tool User Guide
Product
System Emulation Tool
Release Number
16.10
Published
May 2017
Language
English (United States)
Last Update
2018-05-07
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B035-2492
lifecycle
previous
Product Category
Teradata Tools and Utilities
Reset the test system TLE back to the system default values after importing RAS, cost parameters, cost profiles, and Maps.

Before resetting the test system default values, turn on the TLE feature for the test system. Using the DBS Control utility, set the general field 22 (Target Level Emulation) to TRUE. For a description of the DBS Control utility, refer to Utilities (B035-1102).

  1. From the main window, click . The Reset Target Level Emulation dialog box appears with the Reset RAS tab selected by default. Emulation is turned on for the tables shown.


  2. Do one of the following:
    • Select individual RAS tags to be reset (turn off emulation).
      To select more than one level, hold Shift and click with the left mouse button.
    • Click Select All to reset all of the listed RAS tags.
    A sample can be reset at both session and system levels. Drag the scroll box to the right to see the Level column, which contains the reset level of the samples.
  3. [Optional] To reset the cost parameters, follow these steps:
    1. Click the Reset Costs tab to display the cost parameters currently in effect at the request (if set), session, IFP, and system levels.
    2. Select one or more cost tags to reset. To select more than one cost tag, hold Shift and click with the left mouse button.


  4. [Optional] To reset cost profiles:
    1. Click the Reset Cost Profile tab to display the cost profiles currently in effect at the session, IFP, and system levels.


    2. Select one or more cost profiles to reset.
      To select more than one cost profile, hold Shift and click with the left mouse button.
    3. When finished making changes, click OK.
  5. To Reset MAPS:
    1. Click the Reset MAP tab to display the current MAPs.


    2. Select one of the following options to reset:
      • Select row(s) from the spread, select the TLE Map radio button and click OK. This resets the TLE Map set for the object.
      • Select Global TLE Amp Count and click OK. This resets per the AMP based pre-TD16.10 cost model.
  6. Check the main window for verification that the reset was successful or for diagnostic information explaining why the reset was unsuccessful.