3Com Switch 7750 Configuration Guide Guide

630 CHAPTER 58: QOS CONFIGURATION
Configuration Procedure
n
Only non-type-A I/O Modules support the configuration for queue scheduling
mode.
Configuration Example ■ The switch adopts the WRR queue scheduling algorithm, and the weight values
of outbound queues are 10, 5, 10, 10, 5, 10, 5, and 10 respectively;
■ Display the configuration.
Configuration procedure:
<SW7750> system-view
[SW7750] interface GigabitEthernet 1/0/1
[SW7750-GigabitEthernet1/0/1] qos
[SW7750-qosb-GigabitEthernet1/0/1] queue-scheduler wrr 10 5 10 10 5 10 5 10
[SW7750-qosb-GigabitEthernet1/0/1] display qos-interface GigabitEthernet
3/0/1 queue-scheduler
GigabitEthernet3/0/1:
Queue scheduling mode: weighted round robin
weight of queue 1: 10
weight of queue 2: 5
weight of queue 3: 10
weight of queue 4: 10
weight of queue 5: 5
weight of queue 6: 10
weight of queue 7: 5
weight of queue 8: 10
COS configuration:
Config (max queues): 8
Schedule mode: weighted round-robin
Weighting (in packets):
COSQ 0 = 10 packets
COSQ 1 = 5 packets
COSQ 2 = 10 packets
COSQ 3 = 10 packets
Tabl e 501 Configure queue scheduling
Operation Command Description
Enter system view system-view -
Enter Ethernet port view
interface interface-type
interface-number
-
Enter QoS view qos -
Configure the queue
scheduling mode
queue-scheduler { rr |
strict-priority | wrr
queue1-weight
queue2-weight
queue3-weight
queue4-weight
queue5-weight
queue6-weight
queue7-weight
queue8-weight }
Required
By default, the SP queue
scheduling algorithm is
adopted.
Display the parameters for
traffic redirect
display qos-interface [
interface-type
interface-number ]
queue-scheduler
Optional
You can execute the display
command in any view.
Display all the QoS settings on
the port
display qos-interface [
interface-type
interface-number ] all