Cisco
350-029 · Question #264
In optical channel transport unit overhead (OTU OH), what are general communication channels 1 and 2 (GCC1/GCC2) used for?
Sign in or unlock 350-029 to reveal the answer and full explanation for question #264. The question stem and answer options stay visible for context.
Core Technologies
Question
In optical channel transport unit overhead (OTU OH), what are general communication channels 1 and 2 (GCC1/GCC2) used for?
Options
- Afor trail trace identification
- Bas the backward defect indicator
- Cto transmit information between OTU termination points
- Dto extend command and management functions over several frames
- EGeneral communication channels 1 and 2 (GCC1/GCC2) do not belong to OTU OH.
Unlock 350-029 to see the answer
You've previewed enough free 350-029 questions. Unlock 350-029 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.
Topics
#OTU overhead#GCC#OTN#optical transport