Question 41

The packet protection features supported by the OSN 1800V include _______. (Multiple choice)
  • Question 42

    The following description of the PM_BIP8 related alarm, which is correct?
  • Question 43

    When the board detects that the error rate of the regenerator section signal exceeds 10 by detecting the B1 byte, the B1_SD alarm is reported.
  • Question 44

    Which of the following is a part of the optical layer in the OTN frame structure? (Multiple Choice)
  • Question 45

    During the configuration of the E-LAN, the "MAC Address Learning Mode" can be set to SVL and IVL. SVL is a stand-alone VLAN learning, and IVL is a shared VLAN learning.