Configuration example, Configuring wfq queuing, Configuration procedure – H3C Technologies H3C S6300 Series Switches User Manual
Page 57
47
Step Command
Remarks
1.
Enter system view.
system-view N/A
2.
Enter Ethernet interface
view.
interface interface-type
interface-number
N/A
3.
Enable byte-count or
packet-based WRR
queuing.
qos wrr { byte-count | weight } By default, byte-count WRR queuing is used.
4.
Assign a queue to a
WRR group, and
configure scheduling
parameters for the
queue.
qos wrr queue-id group { 1 |
2 } { byte-count | weight }
schedule-value
Select weight or byte-count according to the
WRR type (byte-count or packet-based) you
have enabled.
By default, all queues are in group 1, and the
weights of queues 0 through 7 are 1, 2, 3, 4,
5, 9, 13, and 15, respectively.
Configuration example
1.
Network requirements
Enable packet-based WRR on port Ten-GigabitEthernet 1/0/1, assign queues 0 through 3 to WRR
group 1, with their weights being 1, 2, 4, 6, respectively, and assign queues 4 through 7 to WRR
group 2, with their weights being 1, 2, 4, 6, respectively.
2.
Configuration procedure
# Enter system view.
<Sysname> system-view
# Configure WRR queuing on Ten-GigabitEthernet 1/0/1.
[Sysname] interface Ten-GigabitEthernet 1/0/1
[Sysname-Ten-GigabitEthernet1/0/1] qos wrr weight
[Sysname-Ten-GigabitEthernet1/0/1] qos wrr 0 group 1 weight 1
[Sysname-Ten-GigabitEthernet1/0/1] qos wrr 1 group 1 weight 2
[Sysname-Ten-GigabitEthernet1/0/1] qos wrr 2 group 1 weight 4
[Sysname-Ten-GigabitEthernet1/0/1] qos wrr 3 group 1 weight 6
[Sysname-Ten-GigabitEthernet1/0/1] qos wrr 4 group 2 weight 1
[Sysname-Ten-GigabitEthernet1/0/1] qos wrr 5 group 2 weight 2
[Sysname-Ten-GigabitEthernet1/0/1] qos wrr 6 group 2 weight 4
[Sysname-Ten-GigabitEthernet1/0/1] qos wrr 7 group 2 weight 6
Configuring WFQ queuing
Configuration procedure
To configure WFQ queuing:
Step Command
Remarks
1.
Enter system view.
system-view N/A
2.
Enter Ethernet interface view.
interface interface-type
interface-number
N/A
3.
Enable byte-count or
packet-based WFQ queuing.
qos wfq { byte-count |
weight }
The default queuing algorithm on an
interface is WRR queuing.