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H31-311_V2.5 · Question #120

Which of the following statements about extended ECC is wrong?

The correct answer is D. Automatic ECC expansion can be enabled on up to four network elements. In manual ECC. See the full explanation below for the reasoning.

Huawei Transmission Equipment Introduction

Question

Which of the following statements about extended ECC is wrong?

Options

  • AExtended ECC is divided into automatic extended ECC and extended ECC in the specified mode
  • BAutomatically extend ECC to connect the Ethernet ports of two network elements using a straight-
  • CExtended ECC in designated mode means that the server and client need to be designated.
  • DAutomatic ECC expansion can be enabled on up to four network elements. In manual ECC

How the community answered

(34 responses)
  • A
    12% (4)
  • B
    3% (1)
  • C
    3% (1)
  • D
    82% (28)

Topics

#extended ECC#embedded control channel#ECC modes#NE management

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