: When a packet arrives, it must "consume" tokens equal to its size to be sent.
: The TbfQueueDisc class manages the queuing of packets based on token availability. Tbf (8) mp4
: Tokens are added to the bucket at a steady, predefined rate (the desired bandwidth). : When a packet arrives, it must "consume"
In network simulation and kernel documentation (such as the ns-3 network simulator ), the "8" may refer to specific versioning or a configuration parameter in a test suite: : When a packet arrives
: Key variables include rate (tokens per second), burst (bucket size), and limit (max number of bytes allowed in the queue).
: A virtual container that holds "tokens" representing a certain amount of data.