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

Usage: %1!s! [[interface=]] [[level=]normal|verbose]   Parameters:         Tag         Value       name      - 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 IP multicast groups that have been joined on one or more          interfaces. If an interface is not specified, multicast groups          for all interfaces are shown.   Examples:         %1!s!        %1!s! "Local Area Connection 1"