Hello Friends !
i create policy route (wordless thanks to billybob)
and test it it work fine for me and later i tryed to disable it ,still it work (i am able to acess ssh using policy route)later i delete that route then i was not able to acess ssh ,to test further i create new policy route and did not enable it still i was able to acess it for all this process i need not need to restart the system but i restart the linux server and asg many times
thanks