Nortel DMS-100 Series Maintenance Manual page 131

You can enter up to seven days in any combination. You cannot enter
the same day more than one time.
— An error message can appear. This message appears when the start and
stop times are the same or when the test window is less than 10 min.
— You can attempt to make a change during the defined test window
when the test is in progress. When this event occurs, a message appears
that indicates that you can stop the BRT. You can stop the BRT with
the BICRELAY OFF command. When the BRT stops, you can make
the necessary changes. You can restart the BRT with the BICRELAY
ON command.
• BICRELAY_NUM_SIMUL_TESTS
— This parameter indicates the number of LCM-level tests to run at the
same time.
— The start and stop times of BICRELAY_XLCM_TEST_SCHEDULE
and this parameter configure the number of LCMs that the system tests.
— You can attempt to make a change during the defined test window
when the test is in progress. When this event occurs, a message appears
that indicates you must wait until the test stops. When the change must
occur immediately, you can stop the BRT. Stop the BRT with the
BICRELAY OFF command at the command interpreter (CI) level.
Make the necessary changes. You can start the BRT with the
BICRELAY ON command.
Out of service unit tests
The BIC tests occur during out-of-service LCM unit tests. Drawer tests test
drawers in the ISTb or SysB state. Out-of-service unit tests treat previously
defective drawers as follows:
• With both units out-of-service, any drawers with the SysB state change to
the ISTb state. This event occurs to allow the out-of-service tests to test
the drawers. When the defect continues, the system sets the drawer to
SysB. When drawers do not have in-service trouble, the state changes to
InSv.
• With only one unit out of service, the system tests drawers with the ISTb
and the InSv states. This event occurs because the mate unit is InSv and
controls all drawers. Drawers with a SysB state do not change or test.
Changes in table LCMINV
The BICTST is a new field in table LCMINV. The BICTST is a boolean value
that indicates when a specified LCM is in the test schedule.
Table control for table LCMINV allows you to change the MEMSIZE of a
specified tuple. The size changes from 64 kB to 256 kB. The change occurs
when the LCM is InSv. This change can occur without a change of load in the
DMS-100 Family OPM Maintenance Manual ISN07 (TDM)/SN07 (DMS) and up
Functional overview 2-55