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Question 39 - D-XTR-MN-A-24 discussion

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What is the impact of a serial cable failure in a multi X-Brick XtremIO X1 cluster?

A.
Failure of more than half of the COM cables forces the cluster into a degraded mode
Answers
A.
Failure of more than half of the COM cables forces the cluster into a degraded mode
B.
Failure of one serial cable makes the BBU not visible to the cluster's environment monitoring
Answers
B.
Failure of one serial cable makes the BBU not visible to the cluster's environment monitoring
C.
Failure of one COM cable results in a loss of service
Answers
C.
Failure of one COM cable results in a loss of service
D.
Failure of more than half of the BBU COM cables results in a loss of service
Answers
D.
Failure of more than half of the BBU COM cables results in a loss of service
Suggested answer: A

Explanation:

In a multi X-Brick XtremIO X1 cluster, the failure of more than half of the COM (communication) cables forces the cluster into a degraded mode. This degraded mode is a protective measure to ensure that the cluster can continue operating with reduced performance and redundancy until the issues with the COM cables are resolved.

asked 16/09/2024
Arno Rodenhuis
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