показать / изменить настройки управления трафиком (show / manipulate traffic control settings)
MONITOR
The tc utility can monitor events generated by the kernel such as
adding/deleting qdiscs, filters or actions, or modifying existing
ones.
The following command is available for monitor :
file If the file option is given, the tc does not listen to
kernel events, but opens the given file and dumps its
contents. The file has to be in binary format and contain
netlink messages.