Exam NCP-AIN Topic 2 Question 29 Discussion

Actual exam question for NVIDIA's NCP-AIN exam
Question #: 29
Topic #: 2
You are troubleshooting InfiniBand connectivity issues in a cluster managed by the NVIDIA Network Operator. You need to verify the status of the InfiniBand interfaces. Which command should you use to check the state and link layer of InfiniBand interfaces on a node?

Suggested Answer: B Vote an answer

To check the status and link layer of InfiniBand interfaces, the ibstat command is used.
For example:
ibstat -d mlx5_0
This command provides detailed information about the InfiniBand device, including its state (e.g., Active), physical state (e.g., LinkUp), and link layer (e.g., InfiniBand).

by Walter at Jul 29, 2026, 10:37 AM

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