Configuring sp+wrr queuing, Configuration procedure, Configuration example – H3C Technologies H3C S5120 Series Switches User Manual

Page 368

Advertising
background image

5-6

z

Assign queue 0 and queue 1 to the WRR group 1, with the weight of 10 and 20 respectively.

z

Assign queue 2 and queue 3 to the WRR group 2, with the weight of 30 and 50 respectively.

2) Configuration

procedure

# Enter system view.

<Sysname> system-view

# Configure WRR queuing on GigabitEthernet 1/0/1.

[Sysname] interface gigabitethernet 1/0/1

[Sysname-GigabitEthernet1/0/1] qos wrr 0 group 1 weight 10

[Sysname-GigabitEthernet1/0/1] qos wrr 1 group 1 weight 20

[Sysname-GigabitEthernet1/0/1] qos wrr 2 group 2 weight 30

[Sysname-GigabitEthernet1/0/1] qos wrr 3 group 2 weight 50

Configuring SP+WRR Queuing

Configuration procedure

Follow these steps to configure an SP+WRR queue:

To do…

Use the command…

Remarks

Enter system view

system-view

Enter
interface
view

interface interface-type
interface-number

Enter
interface
view or port
group view

Enter port
group view

port-group manual
port-group-name

Use either command

Settings in interface view take
effect on the current interface;
settings in port group view take
effect on all ports in the port
group.

Configure SP queuing

qos wrr queue-id group sp

Required

ConfigureWRR queuing

qos wrr queue-id group group-id
weight
schedule-value

Required

To guarantee that WRR correctly schedules queues according to their weights, make sure that the

queue IDs in each WRR group are contiguous.

Configuration Example

1) Network

requirements

z

Configure to adopt SP+WRR queue scheduling algorithm on GigabitEthernet1/0/1.

z

Configure queue 0 on GigabitEthernet1/0/1 to be in SP queue scheduling group.

z

Configure queue 1 on GigabitEthernet1/0/1 to be in WRR queue scheduling group 1, with the

weight being 20.

z

Configure queue 2 and queue 3 on GigabitEthernet1/0/1 to be in WRR queue scheduling group 2,

with the weight being 10 and 50 respectively.

2) Configuration

procedure

# Enter system view.

Advertising