AT&T 555-230-894 Marine Radio User Manual


 
Test the System
8-16 Issue 1 September 1995
Screen 8-15. Example Test Results for Time Division Multiplexing (TDM) Port Network
2
4. If Result is FAIL for any test, check the connectors of the Time Division
Multiplexing (TDM) bus cables in Processor Port Network (PPN) 2.
5. Repeat these steps for each Expansion Port Network (EPN) to check the
Time Division Multiplexing (TDM) bus cables.
Test Tone-Clock for each Expansion
Port Network (EPN)
Check each Tone-Clock for each Expansion Port Network (EPN) in the system.
1. Verify the screen displays:
command:
2. Type test tone-clock 2A where 2A is the cabinet (see note on page 8-1)
and carrier number for one of the Tone-Clocks installed, and press
ENTER.
If any Result is FAIL, check the associated time division multiplexing
bus cables and intercabinet cables in the Expansion Port Network.
3. Repeat Step 2 for each installed Tone-Clock board.
test tdm port-network 2 SPE B
TEST RESULTS
Port Maintenance Name Alt. Name Test No. Result Error Code
PN 02A TDM-BUS 294 PASS
PN 02A TDM-BUS 296 PASS
PN 02A TDM-BUS 297 ABORT 1005
PN 02B TDM-BUS 294 PASS
PN 02B TDM-BUS 296 ABORT 1005
PN 02B TDM-BUS 297 PASS
Command successfully completed
Command: