Qos Configuration; Qos Configuration Task Sequence - Accton Technology ES4710BD User Manual

Read packet DSCP and
convert it to CoS according
to DSCP-to-CoS mapping
Read packet CoS and
Cos-to-queue mapping
Read the buffer value for
Place packet into specified
queue, and forward according
to the weight priority of the

16.2 QoS Configuration

16.2.1

QoS Configuration Task Sequence

1． Enable QoS
QoS can be enabled or disabled in Global Mode. QoS must be enabled first in Global Mode to
configure other QoS commands.
2． Configure class map.
EES4710BD 10 Slots L2/L3/L4 Chassis Switch
Start
egress queue
Queue buffer
available
queues
Finish
Fig 16-6 Queuing and Scheduling process
336
Discard packets until queue
buffer available