Usage: %1!s! prefix= / interface= nexthop= siteprefixlength= metric= publish=]no|yes|immortal validlifetime= |infinite preferredlifetime= ...

Usage: %1!s! [prefix=]/ [interface=]              [[nexthop=]] [[siteprefixlength=]]              [[metric=]] [[publish=]no|yes|immortal]              [[validlifetime=]|infinite]              [[preferredlifetime=]|infinite]              [[store=]active|persistent]  Parameters:         Tag                Value        prefix           - Prefix of route to modify.        interface        - Interface name or index.        nexthop          - Gateway address, if prefix is not on-link.        siteprefixlength - Prefix length for the entire site, if on-link.        metric           - Route metric.        publish          - One of the following values:                           no: Not advertised in Route Advertisements.                               This is the default.                           yes: Advertised in Route Advertisements.                           immortal: Advertised in Route Advertisements                               with an infinite lifetime.        validlifetime     - Lifetime over which the route is valid.                            The default value is infinite.        preferredlifetime - Lifetime over which the route is preferred.                            The default value is infinite.        store            - One of the following values:                           active: Change only lasts until next boot.                           persistent: Change is persistent.  This is                                       the default.  Remarks: Modifies route parameters.  Time values can be expressed in          days, hours, minutes, and seconds; e.g. 1d2h3m4s.  Example:         %1!s! 10.2.0.0/16 "Internet" 10.0.0.1 0 2 yes 5000 5000           store=active