Queue-Mode - Zte ZXR10 Command Manual

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Description
Chapter 2 QoS Configuration(Ethernet Switching System)
In a switch, the maximum queue lengths of 100M and
1000M ports are different (the maximum queue length of
100M port is 64 and that of 1000M port is 448), so the
switch offers 4 groups of WRED algorithm parameter in-
dexes. Groups 0-1 are used for 100M ports and groups 2-3
are used for 1000M ports.
Each group of WRED algorithm parameters can configure a
group of parameters of 8 queues respectively. Parameters
in each queue include: each drop level (0, 1 and 2) has a
group of min-threshold, min-threshold and Max-probabil-
ity. In addition, the wred- factor is used to calculate the
average queue length, it is 9 by default and it is not sug-
gested to be modified.
This example describes how to configure WRED.
ZXR10(config)#qos wred fei 1 queueid 1 10 10 15 10 10 15
10 10 15
show running-config
show qos-wred

queue-mode

Use this command to configure the queue mode. Delete the con-
figuration with the no command.
Interface configuration
queue-mode {strict-priority | wrr <queue-no><wrr-queue-w
eight>| dwrr <queue-no><dwrr-queue-weight>}
no queue-mode [<queue-no>]
ZXR 10 T160G:
strict-priority
wrr
<queue-no>
<wrr-queue-weight>
dwrr
<schedule-unit>
ZXR 10 5900:
strict-priority
wrr
<queue-no>
Confidential and Proprietary Information of ZTE CORPORATION
Strict priority
WRR priority
Queue number, in the range of 0~7
Queue weight of WRR mode, 1~15
DWRR priority level
Queue weight of DWRR mode, unit: Kbyte,
range: 1~16000
Strict priority
WRR priority
Queue number, in the range of 0~7
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