Please see the image above. It shows a mistake in the help text, it should read:
> multipath IPv6 multipath settings
as it does in Crux.
I have verified its behavior, the problem is only in the help text:
vyos@vyos# sudo sysctl -a | grep net.ipv4.fib_multipath_hash_policy net.ipv4.fib_multipath_hash_policy = 0 [edit] vyos@vyos# sudo sysctl -a | grep net.ipv6.fib_multipath_hash_policy net.ipv6.fib_multipath_hash_policy = 0 [edit] vyos@vyos# set system ipv6 multipath layer4-hashing [edit] vyos@vyos# commit [edit] vyos@vyos# sudo sysctl -a | grep net.ipv4.fib_multipath_hash_policy net.ipv4.fib_multipath_hash_policy = 0 [edit] vyos@vyos# sudo sysctl -a | grep net.ipv6.fib_multipath_hash_policy net.ipv6.fib_multipath_hash_policy = 1 [edit] vyos@vyos# exit Warning: configuration changes have not been saved. exit vyos@vyos:~$ show version Version: VyOS 1.3-rolling-202008200357 Release Train: equuleus Built by: [email protected] Built on: Thu 20 Aug 2020 03:57 UTC Build UUID: 7c98301c-0c03-43c0-a680-7eafcde16268 Build Commit ID: 9cb142f438773c Architecture: x86_64 Boot via: installed image System type: KVM guest Hardware vendor: QEMU Hardware model: Standard PC (i440FX + PIIX, 1996) Hardware S/N: Unknown Hardware UUID: Unknown Copyright: VyOS maintainers and contributors vyos@vyos:~$