PBS v4.1.1 Link Bonding does not work; missing bond-miimon

wolfgang-h2JEqEz

New Member
Mar 24, 2025
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Hi,
I discovered a bug in Proxmox Backup Server Version 4.1.1.
When you create a linux bond (active-backup) using the gui,
Code:
bond-miimon 100
is not set.
As a consequence link failover does not work.
Please let me know if you need additional information for troubleshooting.
Setting bond-miimon in network interfaces via cli solves the issue.
PVE does the configuration correctly via GUI.
BR
Wolfgang