ATT DEFINITY Communications System Generic 3 For Single-Carrier Cabinets Instructions Manual

Test the System
8-6Issue 1  September 1995  
Screen 8-5. Example System Configuration Screen — Page 2
                                                                 Page   2
                               SYSTEM CONFIGURATION
 Board                                                  Assigned Ports
 Number   Board Type              Code     Vintage    u=unassigned t=tti
 01C02    DIGITAL LINE             TN754B  000001     u  u  u  u  u  u  u  u
 01C04    CO TRUNK                 TN747B  000012     u  u...

Check Circuit Pack Configuration
Issue 1  September 1995 
8-7
Screen 8-6. Example System Configuration Screen — Page 3
 list configuration all                                              Page   3
                               SYSTEM CONFIGURATION
 Board                                                  Assigned Ports
 Number   Board Type              Code     Vintage    u=unassigned t=tti
 01C15    DS1 INTERFACE            TN767   000017     u  u  u  u  u  u  u  u...

Test the System
8-8Issue 1  September 1995  
Screen 8-7. Example System Configuration Screen — Page 4
 configuration all                                                            Page   4
                               SYSTEM CONFIGURATION
 Board                                                  Assigned Ports
 Number   Board Type              Code     Vintage    u=unassigned t=tti
 02B01    TONE/CLOCK               TN780   000005
 02B02    EXPANSION INTRFC         TN570   000009
 02B04    ANALOG LINE...

Test Time Division Multiplexor (TDM) Bus in Processor 
Port Network (PPN)
Issue 1  September 1995 
8-9
Screen 8-8. Example System Configuration Screen — Page 5 
Test Time Division Multiplexor (TDM)
Bus in Processor Port Network (PPN)
1. Verify the screen displays:
command:
2. Type test tdm port-network 1 and press 
ENTE R.
3. Verify the screen displays the results of this test as shown in the example 
on the following page.
list configuration all...

Test the System
8-10Issue 1  September 1995  
Screen 8-9. Example Test Results for Time Division Multiplexing (TDM) Port Network 1
4. If the result is FAIL for any test, check the connectors of the Time 
Division Multiplexing (TDM) bus cables in Processor Port Network (PPN) 1. 
Test Tone-Clock Boards
Testing the Tone-Clock board  also detects problems with the Time Division 
Multiplexing (TDM) bus cables.
1. Verify the screen displays:
command:
2. Type test tone-clock 1a and press 
ENTE R.
3. Verify the...

Test Switch Processing Element (SPE)  Duplication 
Memory Shadowing Link
Issue 1  September 1995 
8-11
  
Screen 8-10. Example Test Results for Tone-Clock 1A
Test Switch Processing Element (SPE)
Duplication Memory Shadowing Link
For High and Critical Reliability systems, test the Switch Processing Element 
(SPE )  d u p lication; memory shadowing link. 
1. Verify the screen displays:
command:
2. Type test shadow-link and press 
ENT ER.
3. Verify the screen displays test results similar to the examp le...

Test the System
8-12Issue 1  September 1995  
Screen 8-11. Example Test Results for Switch Processing Element Duplication Memory 
Shadowing  Link
4. If result is FAIL for any test, check the Inter-Cabinet Cables (ICC) in 
the Processor  Port  Network (PPN).
Test Duplicated Switch Processing
Element (SPE) Interchange
For High and Critical Reliability systems, chec k the Switch Processing Element 
(SPE )  i n t e rchange.
1. Verify the screen displays:
command:
2. Type status system all-cabinets and press...

Test Duplicated Switch  Processing Element (SPE) 
Interchange
Issue 1  September 1995 
8-13
Screen 8-12. Example System Status Report for All Cabinets
4. Note the MODE of SPE 1A and 1B.
5. Type refresh spe and press 
ENT ER.
Command successfully completed should be displayed. 
6. Type reset system interchange and press 
ENT ER.
This causes the terminal to log off.
7. Log in as craft again. See Chapter 7, Activate the System for more 
information.  Rememb er to use the new password established for craft....

Test the System
8-14Issue 1  September 1995  
Screen 8-13. Example System Status Report for All Cabinets after Reset
10. Note the MODE for SPE 1A and 1B should have changed from that noted 
in Step 4.
Test Expansion Interface Boards
Check each expansion interface board in the system.
1. Verify the screen displays:
command:
2. Type test board xxx where xxx is the c a binet, carrier, and slot (see note 
on page 8-1) for an expansion interface board in the system, and press 
ENT ER.
NOTE:
Labels on the port...

Test Time Division Multi plexer (TDM) for each 
Expansion Port Network (EPN)
Issue 1  September 1995 
8-15
Screen 8-14. Example Test Results for Expansion Interface Board 2A01
If any result is FAIL, chec k the connections for the associated fiber optic 
link.
4. Repeat Steps 2 and 3 for each expansion interface board in the system. 
Test Time Division Multiplexer (TDM)
for each Expansion Port Network 
(EPN)
Check each Time Division Multiplexer (TDM) for each Expansion Port Network 
(EPN ) in the system....