Home
>
ATT
>
Communications System
>
ATT DEFINITY Communications System Generic 3 For Single-Carrier Cabinets Instructions Manual
ATT DEFINITY Communications System Generic 3 For Single-Carrier Cabinets Instructions Manual
Have a look at the manual ATT DEFINITY Communications System Generic 3 For Single-Carrier Cabinets Instructions Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 164 ATT manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
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 u u u u u u
01C05 E&M TIE TRUNK TN437B 000001 u u u u
01C06 DS1 INTERFACE TN464D 000002 u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
01C08 DS1 INTERFACE TN464D 000002 u u u u u u u u
u u u u u u u u
u u u u u u u u
u u u u u u u u
01C11 E&M TIE TRUNK TN458 000005 u u u u
01C12 CO TRUNK TN438B 000001 u u u u u u u u
01C13 CO TRUNK TN447 000003 u u u u u u u u
press CANCEL to quit -- press NEXT PAGE to continue
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
u u u u u u u u
u u u u u u u u
01C17 CALL CLASSIFIER TN744 000007 01 02 03 04 05 06 07 08
01C19 MAINTENANCE/TEST TN771D 000006 u 02 03 u
01C20 AUXILIARY TRUNK TN763D 000005 u u u u
02A01 EXPANSION INTRFC TN570B 000001
02A02 TONE DETECTOR TN748C 000005 01 02 03 05 06 07
02A03 DIGITAL LINE TN754 000010 u u u u u u u u
02A04 ANALOG LINE TN467 000003 u u u u u u u u
02A05 TIE TRUNK TN439 000004 u u u u
02A10 BRI LINE TN556 000009 u u u u u u u u
u u u u u u u u
u u u u u u u u
press CANCEL to quit -- press NEXT PAGE to continue
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 TN2135 000003 u u u u u u u u
u u u u u u u u
02B06 DIGITAL LINE TN2181 000001 u u u u u u u u
u u u u u u u u
01A DUPLICATION INTRFC TN772 000012
01A PROCESSOR TN786B 000004
01A MEMORY EXPANSION CPP1 000005
01A NETWORK CONTROL TN777B 000018 u u u u
01A TONE/CLOCK TN2182 000002 01 02 03 04 05 06 07 08
01B DUPLICATION INTRFC TN772 000013
01B PROCESSOR TN786B 000004
01B MEMORY EXPANSION CPP1 000005
press CANCEL to quit -- press NEXT PAGE to continue
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 SPE B
SYSTEM CONFIGURATION
Board Assigned Ports
Number Board Type Code Vintage u=unassigned t=tti
01B NETWORK CONTROL TN777B 000018 u u u u
01B TONE/CLOCK TN2182 000002 01 02 03 04 05 06 07 08
02A MAINTENANCE TN775B 000001
02A TONE/CLOCK TN780 000005
Command successfully completed
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 screen displays test results similar to the examp le shown on the
following p a ge:
test tdm port-network 1 SPE B
TEST RESULTS
Port Maintenance Name Alt. Name Test No. Result Error Code
PN 01A TDM-BUS 294 PASS
PN 01A TDM-BUS 296 PASS
PN 01A TDM-BUS 297 ABORT 1005
PN 01B TDM-BUS 294 PASS
PN 01B TDM-BUS 296 ABORT 1005
PN 01B TDM-BUS 297 PASS
Command successfully completed
Command:
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 shown on the
following p a ge:
test tone-clock 1a SPE A
TEST RESULTS
Port Maintenance Name Alt. Name Test No. Result Error Code
01A TONE-BD 46 PASS
01A TONE-BD 52 PASS
01AXX01 ETR-PT 42 PASS
01AXX01 ETR-PT 43 PASS
01AXX02 ETR-PT 42 PASS
01AXX02 ETR-PT 43 PASS
01AXX03 ETR-PT 42 PASS
01AXX03 ETR-PT 43 PASS
01AXX04 ETR-PT 42 PASS
01AXX04 ETR-PT 43 PASS
01AXX05 ETR-PT 42 PASS
01AXX05 ETR-PT 43 PASS
01AXX06 ETR-PT 42 PASS
01AXX06 ETR-PT 43 PASS
Command successfully completed
Command:
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
ENT ER.
3. Verify the screen displays test results similar to the examp le shown on the
following p a ge:
TEST RESULTS
Port Maintenance Name Alt. Name Test No. Result Error Code
SHDW-LNK 318 PASS
Command successfully completed
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.
8. Type status system cabinets-all and press
ENT ER.
9. A screen similar to the following should be displayed:
status system all-cabinets SPE A
SYSTEM STATUS CABINET 1
SELECT SPE ALARMS TONE/ SERVICE SYSTEM SYSTEM
SPE MODE SWITCH MAJOR MINOR CLOCK STATE CLOCK TONE
1A active auto 1 0 1A in standby standby
1B maint/init auto 1 0 1B in active active
SERVICE CONTROL DEDICATED SERVICE BUS ALARMS BUS OPEN BUS
TDM STATE CHANNEL TONES PKT STATE MAJOR MINOR FAULTS LEADS
1A in y n 1
1B in n y
EMERGENCY SELECT SERVICE CABINET
TRANSFER SWITCH EXP-LINK STATE MODE TYPE
1A auto-on 01A01-02A01 in standby MCC
1B auto-on 01B01-02B02 in active
-
-
Command successfully completed
Command:
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 network and carrier containing the board and the
label on the strip under the b oard contain this information.
3. Verify the screen disp lays test results similar to the example shown below:
This example is for board 2a01.
- status system all-cabinets SPE B
SYSTEM STATUS CABINET 1
SELECT SPE ALARMS TONE/ SERVICE SYSTEM SYSTEM
SPE MODE SWITCH MAJOR MINOR CLOCK STATE CLOCK TONE
1A standby auto 1 0 1A in standby standby
1B active auto 1 0 1B in active active
SERVICE CONTROL DEDICATED SERVICE BUS ALARMS BUS OPEN BUS
TDM STATE CHANNEL TONES PKT STATE MAJOR MINOR FAULTS LEADS
1A in y n 1
1B in n y
EMERGENCY SELECT SERVICE CABINET
TRANSFER SWITCH EXP-LINK STATE MODE TYPE
1A unavail 01A01-02A01 in standby MCC
1B auto-on 01B01-02B02 in active
-
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.
1. Verify the screen displays:
command:
2. Type test tdm port-network 2 and press
ENTE R.
3. Verify a test results screen similar to the one below is disp layed:
TEST RESULTS
Port Maintenance Name Alt. Name Test No. Result Error Code
02A01 EXP-INTF 237 PASS
02A01 EXP-INTF 238 PASS
02A01 EXP-INTF 240 PASS
02A01 EXP-INTF 241 PASS
02A01 EXP-INTF 244 PASS
02A01 EXP-INTF 316 PASS