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What is the maximum value of MTU for an ONT? (Q&A)

Created: Jul 5, 2018 07:52:38Latest reply: Jul 16, 2018 09:43:48 3658 6 3 0 0

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Hi there, everyone!

This post enquires what is the maximum value of MTU for an ONT. Please see more details below.

QUESTION

What is the maximum value of MTU for an ONT?

ANSWER

Layer 2 MTU of an ONT is fixed - 2000 bytes.

Layer 3 MTU can be configured and queried on the WAN port.

For an IPoE WAN port - the default MTU is 1500 bytes.

For a PPPoE WAN port - the default MTU is 1492 bytes.

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Innuendo

Created Jul 5, 2018 08:12:48

useful info.

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Raluca29

Created Jul 5, 2018 09:07:32

is always useful to know the MTU and how it works! good information

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wissal

MVE Created Jul 6, 2018 05:16:52

helpful indeed. thanks

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Florin92

Created Jul 6, 2018 10:10:18

Very helpful. Thanks!

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Mysterious.color

Created Jul 12, 2018 02:09:20

helpful

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AlexandruS

Created Jul 16, 2018 09:43:48

really useful info and well explained. thank you for sharing with us ur experience

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What is the maximum value of MTU for an ONT? (Q&A)

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