Which action does the engineer perform?

Posted by: Pdfprep Category: 400-201 Tags: , ,

An operations engineer identifies a device is receiving a section loss signal alarm for a SONET link.

Which action does the engineer perform?
A . Verify that the framing format on the port matches the format configured on the line
B . Verify that the alarm exists on the remote site
C . Verify that the light level for the POS interface is within acceptable limits
D . Verify the line status at the remote end of the link

Answer: C

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