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Huawei H35-210_V2.5 Exam - Topic 10 Question 105 Discussion

The ONU connected to the GPON port can go online normally. However, when you run thedisplay ont infocommand on the OLT to query the ONU information, "Match state" is displayed as mismatch. The possible causes are:
A) The actual hardware capability of the ONU is inconsistent with the ONU service profile bound to the ONU.
B) The ONU is offline.
C) The ranging process is faulty during registration.
D) The DBA parameters are set incorrectly.

Huawei H35-210_V2.5 Exam - Topic 10 Question 105 Discussion

Actual exam question for Huawei's H35-210_V2.5 exam
Question #: 105
Topic #: 10
[All H35-210_V2.5 Questions]

The ONU connected to the GPON port can go online normally. However, when you run thedisplay ont infocommand on the OLT to query the ONU information, "Match state" is displayed as mismatch. The possible causes are:

Show Suggested Answer Hide Answer
Suggested Answer: A

by Katlyn at Jun 01, 2026, 07:11 PM

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Heike
7 days ago
Yeah, A is a solid choice. We need to check the profiles first.
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Noah
12 days ago
So many factors! I feel like A is the most common cause.
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Theola
18 days ago
D could also be an issue if DBA settings are off.
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Tasia
23 days ago
Right, B is out. C could be a possibility though.
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Heike
28 days ago
True, but if it's online, B seems unlikely.
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Noah
1 month ago
What about C? If the ranging fails, it could cause a mismatch too.
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Theola
1 month ago
I agree, A makes sense. If the profile is wrong, it won't sync.
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Tasia
1 month ago
I think it's A. The hardware capability might not match the profile.
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Ammie
2 months ago
D) could definitely mess things up too, good point!
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Nohemi
2 months ago
C) is a common issue, I've seen that before.
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Tawanna
2 months ago
Wait, how can it go online but still show a mismatch?
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Bev
2 months ago
I disagree, B) seems more likely if it's offline.
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Jenise
2 months ago
A) sounds right, hardware issues can cause that.
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Alita
2 months ago
DBA parameters seem tricky, but I don't recall them being directly related to the match state. I feel like D might not be the main cause here.
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Coletta
3 months ago
I practiced a similar question where the ranging process was mentioned. I think C is a strong contender if the ONU is online but not registering properly.
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Gregoria
3 months ago
I'm not entirely sure, but I think if the ONU is offline, it might also show a mismatch. So B could be a possibility too.
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Karma
3 months ago
I remember studying that a mismatch in the ONU service profile could definitely lead to that "Match state" issue. It seems like A could be the right answer.
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