Restore VM from Veeam/VSphere to PMX VE V9 not possible - HotAdd fails

Hello @bbx1_,

Based on your configuration files, the issue is that the routes learned by FRR are not being installed into the kernel's routing table.

Your show openfabric route screenshot confirms that IS-IS is working and routes for the 192.168.161.0/24 network are being exchanged between the nodes. However, the output of ip r on all nodes shows that these routes are missing, which is why your Ceph daemons cannot communicate with each other.

This is often caused by the FRR daemons not being configured correctly. Please check your /etc/frr/daemons file on all nodes and ensure that both zebra and isisd are enabled:

zebra=yesisisd=yes

After confirming this, restart the FRR service with systemctl restart frr and check ip r again to see if the routes appear.
wrong thread? :)