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Free H31-311 Exam Braindumps (page: 22)

Page 21 of 44
PDF with 186 Questions

When an optical fiber between node A and node B is broken, the FIU on node B detects the OTS_LOS alarm and inserts the OTS_BDI alarm to node A. The FIU on node A reports the OTS_BDI alarm. The line board on the downstream C node reports the OCh_SSF alarm.

  1. TRUE
  2. FALSE

Answer(s): A



In an OSN 550, the CXL slot houses a functional board that integrates the system control and communication (SCC) unit, cross-connect unit, and clock unit. The functional board is available in multiple types depending on the functions and access capabilities provided by the OSN 550.

  1. TRUE
  2. FALSE

Answer(s): A



Which of the following is the impact of changing the NE ID of OSN 3500 on the NMS?

  1. Services are interrupted.
  2. The device is restarted.
  3. NE communication is interrupted.
  4. The NE time is not synchronized.

Answer(s): C



When the U2000 data is backed up using scripts, the backup is fast because the backup files are small.

  1. TRUE
  2. FALSE

Answer(s): B






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