Setting Port Priority - Huawei Quidway S6500 Series Operation Manual

Operation Manual - QoS/ACL
Quidway S6500 Series Ethernet Switches
QoS
Features
Traffic
counting
The configuration tasks in system view include:
Port mirroring
The configuration tasks in QoS view include:
Packet filtering
Traffic limit
Line limit
Traffic bandwidth
Traffic redirection
RED operation
Priority relabeling
Traffic statistics
You should first define an ACL first before initiating QoS configuration. Once you
activate an ACL, the packet filtering function is enabled. Therefore packet filtering
configuration will not be detailed here.
Only the rule with the action of permit can be activated by the QoS function
successfully.

2.2.1 Setting Port Priority

If the received packets contain no VLAN labels, the switch adds the default VLAN to
them and modifies their 802.1p priority levels with port priority levels.
Please perform the following configurations in Ethernet port view.
Table 2-2 Setting port priority
Set port priority
Restore the default priority
The switch supports eight priority levels, numbered as 0~7, according to your needs.
By default, the port priority level is 0.
LPUs excluding the
type A LPUs
Count the packets
received by a port.
Operation
Huawei Technologies Proprietary
2-7
Chapter 2 QoS Configuration
Type A LPUs (LS81FT48A/
LS81FM24A/LS81FS24A/LS81GB8
UA/LS81GT8UA)
Count the packets received and sent
by a port.
Command
priority priority-level
undo priority