How do I add this ip range 10.212.134.200-240 in static route

Routing table can't have a "range of IPs". They have to be subnets. If you have to set routes to cover exact that range, you have to chuck them up to multiple subnets.
10.212.134.200/29
10.212.134.208/28

10.212.134.224/28
So three static routes. But why do you need it to be exact that range? You can either change the SSL VPN client IP range (I'm assuming that's the purpose of this range) to be bigger or smaller to fits in one subnet boundaries, or just route 10.212.134.128/25 if the reset is not used.

Toshi

For this range (10.212.134.200-240) i added  10.212.134.0/24 as subnet for static route to the remote vpn tunnel. 

Why didnt it work?

In case if you are using named address object 10.212.134.0/24, make sure to enable allow routing option, which will list this address object in the static route named address field.

config firewall address

edit <address_name>

set allow-routing enable

end

Regards,

Sonali