Usage: %1!s! interface= rr= level=]normal|verbose store=]active|persistent Parameters: Tag Value interface - Interface name ...

Usage: %1!s! [[interface=]] [[rr=]]               [[level=]normal|verbose] [[store=]active|persistent]  Parameters:         Tag         Value        interface - Interface name or index.        rr        - A rate in seconds between refreshment of interface                    statistics.        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.        store     - One of the following values:                    active: Show interfaces in the stack (default).                    persistent: Show persistent interfaces.  Remarks: Displays information about all interfaces, or about a given          interface if one is specified.