Qos Configuration Guideline for RTN MW Link

8/18/2019 Qos Configuration Guideline for RTN MW Link

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PART ONE:

Create WRR schedule Policy to Apply for Port.

1.

Select “Qos Management”->“Policy Management”->“WRR Scheduling Policy”,

Then click “ New” to create WRR schedule.

2. Create WRR scheduling weight

a. Provide Policy ID

b. Provide policy name

c. Provide value as per given weight

d. Click apply

e. Click OK


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As Shown in following figure:

PART TWO:

Create Port Policy with Traffic Classifications for DSCP Value Mapping Queue and Apply to

Port.

1. Select “Qos Management”->“Policy Management”->“Port Policy”,

Then click “ New” to create port policy.



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2. Create Port Policy

a. Provide policy ID

b. Fill in Policy Name.


3. Create Port Policy (cont…)

a. Click WRR Scheduling Policy Tab

b. Select created WRR policy

c. Click OK


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4. Create Port Policy (cont…)

a. Change grooming policy after reloading

b. Select as “WRR” for EF

c. Click “Apply” and then “OK”

As Shown in following figure


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5. Create Traffic Classification

a. Fill in “Traffic Classification ID”

b. Click “Add” to Create Match rule

c. Select “Match Type” as “DSCP Value”

d. Modify “Match Value” as you need (to traffic classification match DSCP value equal 0 as

example)

e. Select “COS” as you need (to DSCP value equal 0 mapping the AF3 Queue as example)

f . Select “Ingress”-> ”Enable Bandwidth Restriction” as “Disable”

g. Select “Egress”->”Enable Bandwidth Restriction” as “Disable”

h. Click “OK” to finish for creation traffic classification (dscp value equal 0 mapping the AF3

queue)

As Shown in following figure.

6. Repeat Step 3(Create Traffic Classification) to create additional traffic classifications1(0-63)

and then click “OK” to finish to create port policy.


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7. Check the traffic classification configuration

a. Click “Query”

b. Click “Traffic Classification configuration”

c. Check the configuration (for DSCP Value equal 0-23 mapping AF3 queue, DSCP Value equal

24-39 mapping AF4 queue, DSCP Value equal 40-47 mapping EF queue and DSCP Value equal

48-63 mapping CS7 )


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8. Appliy port policy to Port

a. Click “Application Object”

b. Click “Modify”



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Then select….

a.

Select the desired “IF board”

b.

Select the desired “Ethernet port”

c. Click “OK”


PART THREE:

Set Ds Domain Trust CVLAN.

1. Check the port’s Ds Domain Trust Type

a. Select “Qos Management”->”Diffserv Domain Management”->”Diffserv Domain Management”

b. Click “Application Object”

c. Check whether the Port (apply port policy in PART ONE) “Packet Type” is “CVLAN” , if not

modify it to “CVLAN” follow Step 2(Modify the port’s Ds Domain).


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2. Modify the port’s Ds Domain

a. Click “Modify”

b. Select “Packet Type” is “CVLAN”

c. Click “Ok”


Qos Configuration Guideline for RTN MW Link

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