<html>Hi,<br /><br />I'm building a virtualized mesh network with currently 60 nodes having between 1 and 5 interconnections, mostly 2.<br />The nodes run OpenWrt 21.02 with babeld 1.10-2. Virtualization is made with Proxmox. All guests use virtio and cpu 'host'.<br />This is what babeld config looks like:<br /><br />config general<br /> option ipv6_subtrees 'true'<br /> option ubus_bindings 'true'<br /> option random_id 'true'<br /> option local_port '33123'<br />config interface<br /> option ifname "n300" <em>(I'm using logical names here, it's basically eth2)</em><br /> option type "wired"<br /> option max_rtt_penalty "120"<br />config interface<br /> option ifname "n303" <em>(I'm using logical names here, it's basically eth3)</em><br /> option type "wired"<br /> option max_rtt_penalty "120"<br />config filter<br /> option type "redistribute"<br /> option ip "2001:1234:4321:fff0::/60"<br /> option eq "60"<br /> option proto "4"<br />config filter<br /> option type "redistribute"<br /> option ip "fdaf:a989:9abc::/48"<br /> option eq "48"<br /> option proto "4"<br /><br />The problem is that distributed routes come and go. What I observed was a node to have 18 routes tops. Sometimes they fluctuate between 9 and 13.<br />The nodes themselves have all configured static ULA and they receive a global Prefix via DHCPv6 Prefix Delegation.<br /><br />What am I doing wrong? I just want all the nodes to distribute their ula and uga routes between each other.<br /><br />Thank you<br />Jochen</html>