Updated new RB951G to 6.49.2, reset to factory, and started to config.
When adding route: /ip route add 0.0.0.0/0 gateway=x.x.x.x pressing Tab and see suggestion to add @main to ip address - x.x.x.x@main .
Is it some lame-backported feature from v7?
Because there is neither /routing/table section not routing-table parameter in v6. Only in /ip route rule parameter “table”
I get the same (although the syntax is actually "/ip route add **dst-address=**0.0.0.0/0 gateway=x.x.x.x")
But if you type a space after the gateway before pressing tab then it comes up with sensible suggestions.
No it is not lame backported v7 feature. v6 also have VRF support where this syntax is used.