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Installed using mtu 9000, v1.5.0, that seems to wo...
# harvester
b
Installed using mtu 9000, v1.5.0, that seems to work, but vm network does not do mtu 9000. Editing yaml for vm-network fails when adding "mtu": 9000,
b
This is our current NIC config with an MTU >9000. On Harvester 1.4.1
b
This is on the mgmt-network and not working, going to try it like you are doing it and use different interfaces for mgmt
b
we don't have the mgmt network with large MTU, only a separate VM compute network and storage network
b
Thanks for the input, seems like a bug in the management network.
b
Just found this whole big thing about MTU https://github.com/harvester/harvester/pull/6385
👀 1
r
Did the 
mgmt-bo
interface configured with MTU 9000 already?
b
Yes it was, still vm networks would not pass 9000 mtu
r
Could you please generate a support bundle? We need to check something. Thank you.
cc @ancient-pizza-13099
a
few questions (1) is mgmt network installed with mtu 9000, or later changed via /oem file?; 
ip link
on Harvester host (2) what's MTU on guest VM? 
ip link
on guest OS (3) the NAD definition yaml
b
Yes it was installed with 9000 mtu, and also made sure to check mtu was 9000 in ip link and yaml, still does not work. Have tried it on 1.3.2, 1.4.0, 1.5.0
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