D-Link DGS-3700 user manual Click Apply to implement changes 141

	DGS-3700-12/DGS-3700-12G Series Layer 2 Gigabit Ethernet Switch User Manual
From port / To port	A consecutive group of ports may be configured starting with the selected port.
Class ID	Select the Class ID, from 0-7, to configure for the SRED parameters. Selecting all will set the
	parameters configured here for all CoS queues.
Drop Green	Enabled: Pobabilistic drop yellow and red colored packets if the queue depth is above the
	lower threshold, and pobabilistic drop green colored packets if the queue depth is above the
	upper threshold.
	Disabled: Pobabilistic drop red colored packets if the queue depth is above the lower threshold,
	and probabilistic drop yellow colored packets if the queue depth is above the upper threshold.
	Green packets will not be dropped even it reach the threshold.
Threshold Low	Threshold Low refers to the drop red packets it might also include yellow packets.
(0-100)
Threshold High	Threshold High refers to the drop yellow or green packets depending on the drop mode.
(0-100)
Drop Rate Low	There are eight drop rates as shown below, the user may determine the drop rate for the
	expected packet.
Drop Rate High
	Configure Value	Drop rate for expected packet
	1	100%
	2	6.25%
	3	3.125%
	4	1.5625%
	5	0.78125%
	6	0.390625%
	7	0.1953125%
	8	0.09765625%

Click Apply to implement changes.

141