- Written by Digvijay Gahlot
- Posted on December 24, 2021
- Updated on December 24, 2021
- 12810 Views
Configurable Voq Tail Drop Thresholds provides flexibility to change default voq tail drop based on speed of the
- Written by Shyam Kota
- Posted on June 13, 2019
- Updated on March 25, 2026
- 14106 Views
Fair Adaptive Dynamic thresholds (FADT) provides efficient allocation of shared packet buffer resources amongst various virtual output queues. FADT is useful when queues are getting congested and buffer resources should be allocated in a way tdat prioritizes certain queues while avoiding starvation of lower priority queues. the scheme works on each incoming packet by calculating instantaneous queue threshold based on available free resources. Queue buffer threshold is calculated as:
- Written by Ganesh Priyatham Palivela
- Posted on April 1, 2026
- Updated on April 1, 2026
- 197 Views
Temporal Tail Drop Thresholds enables the configuration of interface TX queue tail drops thresholds in units of time. The system dynamically computes the maximum allowable queue occupancy by considering the current interface speed and the Weighted Round Robin (WRR) bandwidth allocation. This feature simplifies configuration in environments with mixed link speeds. The calculated threshold represents the maximum bytes queued to hold packets for the specified duration.