Configuring Qos For The 16 X 10G Module - Dell PowerConnect B-RX Configuration Manual

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QoS for the oversubscribed 16 x 10GE modules

Configuring QoS for the 16 x 10G module

New CLI commands have been added to allow alternating between server and storage modes on
the 10 x 16GE module. The new commands are part of the qos group, and configured at the
interface level.
Configuration steps
1. To set the group port 1 weight, low prioriy traffic, enter the following command.
2. To set the group port 1 weight, high prioriy traffic, enter the following command.
3. To set the group port 2 weight, low prioriy traffic, enter the following command.
4. To set the group port 2 weight, high prioriy traffic, enter the following command.
5. To set the group port 3 weight, low prioriy traffic, enter the following command.
6. To set the group port 3 weight, high prioriy traffic, enter the following command.
7.
8. To set the group port 4 weight, high prioriy traffic, enter the following command.
Syntax: [no]qos rcv-scheduler fq-sp l wfg [num]
Use rcv-scheduler to change the receive scheduling parameters on the 16x10G card.
Use scheduler to assign a scheduling mechanism to one or more ports.
Use the no parameter to return to the default mode. (Server)
Use the fq-sp parameter to set the 16x10G module to fair queuing strict priority mode.
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BigIron RX(config-if-e10000-4/1)#qos rcv-scheduler wfq 1
BigIron RX(config-if-e10000-4/1)#qos rcv-scheduler wfq 1 2
NOTE
The configurations for group port 1 will now be associated to s/1,s/5,s/9,s/13
BigIron RX(config-if-e10000-4/1)#qos rcv-scheduler wfq 1 2 1
BigIron RX(config-if-e10000-4/1)#qos rcv-scheduler wfq 1 2 1 2
NOTE
The configurations for group port 2 will now be associated to s/2,s/6,s/10,s/14
BigIron RX(config-if-e10000-4/1)#qos rcv-scheduler wfq 1 2 1 2 1
BigIron RX(config-if-e10000-4/1)#qos rcv-scheduler wfq 1 2 1 2 1 2
NOTE
The configurations for group port 3 will now be associated to s/3,s/7,s/11,s/15
To set the group port 4 weight, low prioriy traffic, enter the following command.
BigIron RX(config-if-e10000-4/1)#qos rcv-scheduler wfq 1 2 1 2 1 2 1
BigIron RX(config-if-e10000-4/1)#qos rcv-scheduler wfq 1 2 1 2 1 2 1 2
NOTE
The configurations for group port 4 will now be associated to s/4,s/8,s/12,s/16
BigIron RX Series Configuration Guide
53-1001986-01