S Layer 2 Managed Switch User Manual
陈泽科技有限公司
www.stephen-tele.com
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priority 3 remap:1
priority 4 remap:1
priority 5 remap:1
priority 6 remap:1
priority 7 remap:1
Setting the priority mode
mode <priority mode>
example
：
Switch(QoS)# mode dot1p
Setting the
QOS Algorithm
rule < QOS Algorithm >
example
：
Switch(QoS)# rule wrr
tos priority control
tos <tos style>
example
：
Switch(QoS)# tos dtype-cos
TOS Dtype 0 mapcos:low
TOS Dtype 1 mapcos:normal
TOS Dtype 2 mapcos:high
TOS Dtype 3 mapcos:low
TOS Dtype 4 mapcos:highest
TOS Dtype 5 mapcos:low
TOS Dtype 6 mapcos:low
TOS Dtype 7 mapcos:low
6.4.11 Example of QOS configure
Suppose that the user need configure 802.1P’s priority, and hope the transmit rate is 1:2:2:4:4:8:8:1 which 802.1P tag 1 to
802.1P tag 7, need setting like such as below:
1): Enter the menu of QOS configure:
Switch# QoS
Switch(QoS)#
2): Setting the QOS control mode to 802.1p
Switch(QoS)# mode dot1p
3): Setting the QOS
Algorithm
to Wrr mode
Switch(QoS)# rule wrr
4): Setting the priority of 802.1p tag’s 1-7
Switch(QoS)# dot1p pri-cos
priority 0 mapcos:low
priority 1 mapcos:normal
priority 2 mapcos:normal
priority 3 mapcos:high
priority 4 mapcos:high
priority 5 mapcos:highest
