Command Manual - QoS/ACL
Quidway S3500 Series Ethernet Switches Chapter 2 QoS Commands
Huawei Technologies Proprietary
2-8
2.1.8 priority
Syntax
priority priority-level
undo priority
View
Ethernet Port views
Parameter
priority-level: Specifies the priority level of the port, ranging from 0 to 7.
Description
Using priority command, you can configure the priority of Ethernet port. Using undo
priority command, you can restore the default port priority.
By default, the priority level of the port is 0 and switch replaces the 802.1p priority
carried by a packet with the port priority.
Every port of Ethernet switch supports four packet egress queues. The switch puts the
packets into different egress queues according to their priorities.
You can set a priority for a port and replace the 802.1p priority carried in the packet with
it. After transmitting a packet, the switch will replace the packet 802.1p priority with the
priority of the received port, according to which the packet will be put into the
corresponding egress queue.
Example
# Set the priority of Ethernet0/1 port to 7.
[Quidway-Ethernet0/1] priority 7
2.1.9 priority trust
Syntax
priority trust
undo priority
View
Ethernet port view
Parameter
None
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