Free H31-311 Exam Braindumps (page: 21)

Page 20 of 44

RSOH, MSOH, HPOH, and LPOH implement monitoring functions in the descending order of monitoring scope.

  1. TRUE
  2. FALSE

Answer(s): A



Which of the following bytes in the regenerator section overhead are associated with R-OOF and R-LOF? (Multiple Choice)

  1. A1
  2. A2
  3. B1
  4. B2

Answer(s): A,B



Which of the following maintenance signals is transmitted from a downstream site to an upstream site in OTN?

  1. ATS
  2. LCK
  3. IAE
  4. BDI

Answer(s): D



An Ethernet private line service is set up between HI (HQ) and H2 (branch) of enterprise H, and five VC-12s are bound in the corresponding VCTRUNK. When one VC-12 fails, the Ethernet private line between HI and H2 is not interrupted. Therefore, which of the following statements is correct?

  1. The LCAS function is enabled on the ports used by the Ethernet private line service between HI and H2.
  2. The LCAS function is enabled on the VCTRUNK ports used by the Ethernet private line service between HI and H2.
  3. The QinQ function is enabled on the ports used by the Ethernet private line service between HI and H2.
  4. The QinQ function is enabled on the VCTRUNK ports used by the Ethernet private line service between HI and H2.

Answer(s): B






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