Alcatel-Lucent 9500 - Table 3.50 - Qos Based on Diffserv Priority; Table 3.51 - Default Weights

Functional description
172 MPR-e and MSS-1c User Manual 3DB19901EFAA Edition 01
3.10.13.2.2 — QoS based on DiffServ
3.10.13.2.3 — Scheduler
The HQP (High Queue Preempt) scheduler algorithm is used on Q8, Q7 and Q6.
The other five queues can be selected by the MCT HQP for MPR-e, or the DWRR (Deficit
Weighted Round Robin) algorithm.
If the DWRR algorithm will be used, the weight to be assigned to each queue can be
configured using the MCT.
By default, the DWRR algorithm is used with the following weights:
101 Q4
100 Q3
011, 000 Q2
010, 001 Q1
Table 3.49 — QoS based on 802.1p priority
802.1p priority Queue
Table 3.50 — QoS based on DiffServ priority
DiffServ priority Queue
111000, 110000, 101110, 101000 Q5 (higher priority)
100110, 100100, 100010, 100000 Q4
011110, 011100, 011010, 011000 Q3
010110, 010100, 010010, 010000
001010, 001100, 001010, 001000, 000000
Q2
All remaining values Q1
Table 3.51 — Default weights
Queue Weight
Q5 (higher priority) 16
Q4 8
Q3 4