No, the IP stays the same.
pveversion is identical on all nodes. Checked it again with diff.
Here the ip config:
PVE-08:
-------
7: eno4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 08:f1:ea:8c:e3:97 brd ff:ff:ff:ff:ff:ff
inet...