Configuring The Port Priority - H3C S3610-28P Operation Manual

Operation Manual – QoS
H3C S3610&S5510 Series Ethernet Switches

5.3 Configuring the Port Priority

By default, the switch uses the priority of the receiving port as the 802.1p precedence of
the received
802.1p-precedence-to-local-precedence mapping table for the corresponding local
precedence, and assigns the local precedence to the received packets. The packets
are then added to output queues of the port by their local precedence.
Port priority is in the range 0 to 7. You can set the port priority as required.
5.3.1 Configuration Prerequisites
The port priority of the port is determined.
5.3.2 Configuration Procedure
Follow these steps to configure port priority:
To do...
Enter system view
Enter port
view or
port
group
view
Configure port
priority
5.3.3 Configuration Examples
I. Network requirements
Configure the port priority to 7.
II. Configuration procedure
# Enter system view.
<Sysname> system-view
# Configure port priority of Ethernet1/0/1.
[Sysname] interface Ethernet 1/0/1
[Sysname-Ethernet1/0/1] qos priority 7
packets, looks
Use the command...
system-view
Enter
interface interface-type
port
interface-number
view
Enter
port-group { manual
port
port-group-name |
group
aggregation agg-id }
view
qos priority priority-value
5-5
up the 802.1p
—
Perform either of the two
operations.
The configuration performed in
Ethernet port view applies to
the current port only. The
configuration performed in port
group view applies to all the
ports in the port group.
Required
By default, the port priority is 0.
Chapter 5 Priority Mapping
precedence in
Remarks
the