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

Usage: %1!s! [prefix=]/ [interface=]
             [[nexthop=]] [[siteprefixlength=]]
             [[metric=]] [[publish=]no|age|yes]
             [[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.
                          age: Advertised in Route Advertisements
                               with a finite lifetime.
                          yes: 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