Chapter 33
Configuring QoS
Queueing and Scheduling on Ingress Queues
Catalyst 2960-S switches do not support ingress queueing.
Note
Figure 33-7
Figure 33-7
(DSCP or CoS value).
Determine ingress queue
number, buffer allocation,
and WTD thresholds.
Queue the packet. Service
the queue according to
Note
SRR services the priority queue for its configured share before servicing the other queue.
OL-26520-01
shows the queueing and scheduling flowchart for ingress ports.
Queueing and Scheduling Flowchart for Ingress Ports
Start
Read QoS label
Yes
Are thresholds
being exceeded?
No
the SRR weights.
Send packet to
the internal ring.
Catalyst 2960 and 2960-S Switches Software Configuration Guide, Release 15.0(1)SE
Drop packet.
Understanding QoS
33-15