Thank you for your response I did
config feature state dhcp_relay enabled which got execeted silently.
But
root@ip-172-26-8-32:/# config vlan dhcp_relay add 10 192.168.20.100
bash: config: command not found
Is giving error on bothe vs docker as well as dhcp_relay docker.
Can you please let me know what I am mssing and where/how to execute plugin cli commands provided in dhcp_relay docker.
Thanks
Aslam