Usage: %1!s! interface= level=]normal|verbose Parameters: Tag Value interface - Interface name or index. level - One of the ...

Usage: %1!s! [[interface=]] [[level=]normal|verbose]  Parameters:         Tag         Value        interface - Interface name or index.        level     - One of the following values:                    normal: Display one line per interface.  This is                            the default when no interface is given.                    verbose: Display extra information on each                             interface.  This is the default when an                             interface is given.  Remarks: Displays all potential routers, or all potential routers on a given          interface if one is specified.