Instruction manual

System Testing and Verification
7. Wait for the red LED on the processor module to go off. (The red LED on each 800
CO-BRI module should be on indicating no service on each port.
8. Perform diagnostic tests on each module:
■
■
■
a.
b.
c.
Internal Ioopback test
Board controller test
B-channel Ioopback test
Put the module out-of-service by busying it out:
(1). Press Menu ➜ Maintenance.
(2). Press slot.
(3)
0
Enter the slot number of the module.
(4). press Enter ➜ Busy ➜ Out ➜ Yes.
(5). Wait for the busy-out to complete,
(6).
Press Exit.
Execute the tests:
Press Demand Test ➜ IntLoopback ➜ Test Once.
Wait for the test to complete.
If the test passes, press Exit ➜ Exit and continue with the
next test. If the test fails, follow the procedure in step 8d
below to remove the module.
Press BoardCntrlr ➜ Test Once.
Wait for the test to complete.
If the test passes, press Exit ➜ Exit and continue with the
next test. If the test fails, follow the procedure in step 8d
below to remove the module.
Press BchLoopback.
Wait for the test to complete.
If the test passes. press Exit + Exit and continue with the
next test. If the test fails, follow the procedure in step 8d
below to remove the module.
Press Exit.
(l).
(2).
(3).
(4).
(5).
(6).
(7).
(8).
(9).
(10).
Put the module back in service:
(1). Press Restore ➜ Yes.
(2). Wait for the restore to complete.
(3). If more modules require testing. press Exit+ Exit and repeat from step
8a(3) above. When all modules have been tested, press Home.
14 Basic Rate Interface (BRI) Provisioning Guide