@param sw_if_index_to - interface where the traffic is mirrored
@param state - 0 = disabled, 1 = rx enabled, 2 = tx enabled, 3 tx & rx enabled
*/
@param sw_if_index_to - interface where the traffic is mirrored
@param state - 0 = disabled, 1 = rx enabled, 2 = tx enabled, 3 tx & rx enabled
*/
/** \brief SPAN dump request
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
/** \brief SPAN dump request
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request