Proxmox and jumboframes

mo_

Member
Oct 27, 2011
399
3
18
Germany
Hi,

Ive read old posts from 2012 and older indicating that there were limitations to the mtu since pve-bridge seemed to limit those. Has this changed, can we use mtu 9000 for the cluster communication network now (proxmox 3.4)? This would be handy since the traffic of talking to Ceph is using that network as well (which itself obviously needs jumboframes for good performance)


Thanks
 

rickygm

Active Member
Sep 16, 2015
100
5
38
I think you should have no problem!, your switch must have jumbo frames enabled
 

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