Accton Technology ES4710BD manual QoS Configuration Task Sequence

ES4710BD 10 Slots L2/L3/L4 Chassis Switch

Start

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

egress queue

Queue buffer

available

Discard packets until queue

buffer available

Place packet into specified

queue, and forward according to the weight priority of the queues

Finish

Fig 16-6 Queuing and Scheduling process

16.2QoS Configuration

16.2.1QoS 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.

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