Nortel Networks Circuit Card - Manual (Page 95)

Acceptance tests Page 95 of 906
Circuit Card Description and Installation
Multifrequency signaling cards
Procedure 6
Testing multifrequency signaling cards
Use this procedure to test a multifrequency signaling card.
1 Log into the system:
LOGI (password)
2 Test and enable the specified unit:
LD 54
ATST l s c u
loop, shelf, card, and unit numbers
If the system response is other than OK, see the Software Input/
Output: Administration (553-3001-311) to analyze the messages.
3 End the session in LD 54:
****
End of Procedure
Network cards
Procedure 7
Testing network cards
Use this procedure to test a network card.
1 Log into the system:
LOGI (password)
2 Perform a network memory test, continuity test, and signaling test:
LD 30
LOOP loop
can be a specific loop number or ALL
If ALL is specified, all enabled loops (except attendant console loops) and
all shelves on each loop are tested.
If only one loop is being tested and it is disabled, enter ENLL loop to
enable and test a network card associated with the specified loop. (This
command cannot enable network cards disabled by LD 32.)
If the system response is other than OK, see the Software Input/Output:
Administration (553-3001-311) to analyze the messages.