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Question 14 - NCM-MCI discussion

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An alert about RX errors on eth2 on a node is reported in the cluster. The administrator logs in to the CVM in question, checks the ping_* files in the data/logs/syststats folder, and notices intermittent ping loss.

The node in question has the following network configuration:

Which action should be used to troubleshoot without disrupting the VMs running on this node?

A.
Replace the cable from eth2 to the switch
Answers
A.
Replace the cable from eth2 to the switch
B.
Remove eth3 from br0-up and monitor for new alerts
Answers
B.
Remove eth3 from br0-up and monitor for new alerts
C.
Check the port on the switch side for any errors
Answers
C.
Check the port on the switch side for any errors
D.
Enable balance-s1b on br0-up and monitor if a problem persists
Answers
D.
Enable balance-s1b on br0-up and monitor if a problem persists
Suggested answer: C
asked 23/09/2024
Azwihangwisi Ntikane
38 questions
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