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H31-341_V2.5 · Question #734

When performing fiber synchronization, the network management has not created a fiber, indicating that the fiber connection only exists on the physical network element side.

The correct answer is B. False. B (False) is correct because in fiber synchronization, a fiber connection that the network management system (NMS) has not yet created does not necessarily indicate it only exists on the physical network element (NE) side - it may also mean the synchronization process is…

OTN System Principles and Networking

Question

When performing fiber synchronization, the network management has not created a fiber, indicating that the fiber connection only exists on the physical network element side.

Options

  • ATrue
  • BFalse

How the community answered

(30 responses)
  • A
    20% (6)
  • B
    80% (24)

Explanation

B (False) is correct because in fiber synchronization, a fiber connection that the network management system (NMS) has not yet created does not necessarily indicate it only exists on the physical network element (NE) side - it may also mean the synchronization process is incomplete, the fiber was created through a different channel, or the NMS record is pending reconciliation.

Why A (True) is wrong: Accepting the statement as true would incorrectly equate a missing NMS record with a guaranteed physical-only existence. The absence of an NMS-created fiber reflects a management layer gap, not a definitive statement about where the connection physically resides or its full lifecycle state.

Memory tip: Think of it as a filing cabinet analogy - just because a document isn't yet filed (NMS hasn't created the record) doesn't mean the document only exists in one drawer. Fiber synchronization is about reconciling the physical and logical views, so a missing NMS entry signals a sync gap, not a confirmed physical-only state.

Topics

#Fiber synchronization#Network management provisioning#Physical network elements#Fiber configuration

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