H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – QoS
H3C S7500E Series Ethernet Switches Chapter 4 Congestion Management
4-4
To do… Use the command… Remarks
Enter system
view
system-view —
Enter
port
view
interface interface-type
interface-number
Enter
port
view or
port
group
view
Enter
port
group
view
port-group { manual
port-group-name |
aggregation agg-id }
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.
Configure SP
queue
scheduling
algorithm
qos sp
Optional
By default, SP queue scheduling
algorithm is adopted on all the
ports.
4.3.2 Configuration Examples
I. Network requirements
Configure Ethernet2/0/1 to adopt SP queue scheduling algorithm.
II. Configuration procedure
# Enter system view.
<Sysname> system-view
# Configure an SP queue for Ethernet2/0/1 port.
[Sysname] interface Ethernet 2/0/1
[Sysname-Ethernet2/0/1] qos sp
4.4 Configuring a WRR Queue
By default, SP queue scheduling algorithm is adopted on all the ports. You can adopt
WRR queue scheduling algorithm as required.
4.4.1 Configuration Procedure
Follow these steps to configure WRR queues: