From the help:
```# set protocols ospfv3 area
Possible completions:
> <0-4294967295>
OSPFv3 area in decimal notation
> <x.x.x.x> OSPFv3 area in dotted decimal notation```
The validation for decimal notation passes, but fails to commit
```vyos@vyos# set protocols ospfv3 area 1234 interface eth0
[edit]
vyos@vyos# commit
[ protocols ospfv3 area 1234 interface eth0 ]
% Unknown command: interface eth0 area 1234
[[protocols ospfv3]] failed
Commit failed
```
The dotted notation works as expected:
```vyos@vyos# set protocols ospfv3 area 123.123.123.123 interface eth0
[edit]
vyos@vyos# commit```