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 [edit] vyos@vyos#