Specifications

DGS-3224TGR Gigabit Ethernet Switch CLI Reference Manual
config scheduling
Purpose
Used to configure the traffic scheduling mechanism for each COS queue.
Syntax config scheduling <class_id 0-7> weight <value 1-15>
Description
The switch contains eight hardware priority queues. Incoming packets must be
mapped to one of these eight queues. This command is used to specify the
rotation by which these eight hardware priority queues are emptied.
The switch’s default (if the config scheduling command is not used) is to empty the eight
hardware priority queues in order − from the highest priority queue (hardware queue 8) to
the lowest priority queue (hardware queue 0). Each hardware queue will transmit all of the
packets in its buffer before allowing the next lower priority queue to transmit its packets.
When the lowest hardware priority queue has finished transmitting all of its packets, the
highest hardware priority queue can again transmit any packets it may have received.
Parameters
<class_id> − This specifies which of the eight hardware priority queues the config
scheduling command will apply to. The eight hardware priority queues are identified by
number − from 0 to 7 − with the 0 queue being the lowest priority.
Restrictions
Only administrator-level users can issue this command.
Example Usage:
To configure scheduling:
DGS-3224TGR:4# config scheduling 7 weight 2
Command: config scheduling 7 weight 2
Success.
DGS-3224TGR:4#
show scheduling
Purpose
Used to display the current traffic scheduling mechanisms in use on the switch.
Syntax show scheduling
Description
This command will display the current traffic scheduling mechanisms in use on the switch.
Parameters
None.
Restrictions
None.
Example Usage:
To show scheduling:
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