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Oracle Linux: How to Change MTU Size (Doc ID 2520148.1)

Last updated on OCTOBER 22, 2020

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 19]
Oracle Cloud Infrastructure - Version N/A and later
Linux OS - Version Oracle Linux 5.0 and later
Linux x86-64 on Oracle Public Cloud


In some scenario, you have to change MTU size like ssh Key_Exchange freezing due to inconsistent MTU size between ssh client and server which can cause packet drops, resend and reassmebly etc. So the article talks about how to set MTU for network interface in Oracle Linux 6/7.


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