Lucent Technologies DDM-2000 OC-3, Руководство по установке

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363-206-204
Operational Tests
Issue 9 October 1998 10-11
4. Issue the command
switch-ls
(SWITCH LOW SPEED). Enter reset at
the priority prompt. On the user panel, the ABN and NE ACTY alarms
should extinguish.
5. Verify the status of the low speed circuit packs by issuing the command
rtrv-state
(RETRIEVE STATE).
Telemetry Byte-Oriented Serial (TBOS)
Telemetry Test
NOTE
:
TBOS is not available in Release 13 software.
Description
This test verifies proper operation/wiring of the TBOS telemetry when equipped.
To perform this test, the shelf must be connected to a TBOS telemetry system or a
TBOS simulator. Perform this test on all shelves connected to a TBOS telemetry
system.
Procedure With a Terminal
NOTE
:
This test can be terminated at any time with the CANcel or DELete key.
1. Issue the command
test-tlm-ser
(TEST TELEMETRY SERIAL).
2. At the display prompt, enter the shelf’s display number (which is set by
switches on the SYSCTL circuit pack).
3. At the prompt point, enter
even
4. At the prompt repeat, enter
1
5. Verify that all of the even number display points are set for 20 seconds.
Procedure Without a Terminal
1. At the TBOS telemetry equipment, set control point 28 (DDM-2000 OC-3
command equivalent
switch-fn:fn-a:pri=forced
).
2. Verify the following status points are set:
■
54 (forced/inhibit function unit protection switch)
■
57 (abnormal condition)