04-17-202002:07 PM - last edited on 06-11-202310:29 PM by Translator
To find reason why it's not accepting the command you would actually need to share some BGP configuration and exact error which showing after you putting this command on the device. As a workaround you can try with
default information originate
but this will advertise default route to all BGP neighbors so if you have one BGP peer then there will be no difference but if you have more than one BGP peer and you need to advertise default route only to one peer you can't use this command because you will advertise default route to all of them.