Hi Sanjay MTU has to be correct end to end for it to work. Do your switches also support the higher MTU value that you are trying to set ie - 9000 ?
Gary Dixon Senior Technical Consultant T: +44 161 537 4990 E: [email protected] W: www.quadris.co.uk The information contained in this e-mail from Quadris may be confidential and privileged for the private use of the named recipient. The contents of this e-mail may not necessarily represent the official views of Quadris. If you have received this information in error you must not copy, distribute or take any action or reliance on its contents. Please destroy any hard copies and delete this message. -----Original Message----- From: Sanjay Kumar <[email protected]> Sent: Wednesday, March 15, 2023 10:21 AM To: [email protected] Subject: There issue with MTU size on Ubuntu KVM Hi all, We have setup ubuntu 20.04 as KVM and set the MTU size 9000 after that it is not working. If we have setup 1500 and it is working fine. is there any work around on this? Any help would be really appreciated. Thank you! With Regards, Sanjay
