The value of vRtrInetStaticRoutePrefixListFlag specifies the routes
to match on from vRtrInetStaticRoutePrefixListName.
If 'all (1)' is specified, all of the routes specified in the
vRtrInetStaticRoutePrefixListName should exist in the Route Table
Manager (RTM) for the associated static-route to be added in the RTM.
If 'none (2)' is specified, none of the routes specified in the
vRtrInetStaticRoutePrefixListName should exist in the RTM for the
associated static-route to be added in the RTM.
The value of vRtrInetStaticRoutePrefixListFlag will be reset to the
default value when vRtrInetStaticRoutePrefixListName is set to the
default value.