Specifications

106 Implementing IBM System Networking 10Gb Ethernet Switches
A scheduling weight of 0 (zero) indicates strict priority. Traffic in the strict priority queue has
precedence over other all queues. If more than one queue is assigned a weight of 0, the strict
queue with highest queue number is served first. After all traffic in strict queues is delivered,
any remaining bandwidth is allocated to the WRR queues, divided according to their
weight values.
Strict scheduling: Use caution when assigning strict scheduling to queues. Heavy traffic
in queues assigned with a weight of 0 can starve lower priority queues.