Filters and QoS Configuration for ERS 5500

 

 

Technical Configuration Guide

v2.0

NN48500-559

12.7.1.3 Create New Unrestricted Interface Role

ERS5500: Step 1 – Add new unrestricted interface role with port members 3-6

5500(config)# qos if-group name unrestricted class unrestricted 5500(config)# qos if-assign port 3-6 name unrestricted

12.7.2 ACL Configuration

12.7.2.1Create ACL’s to Remark DSCP

ERS5500: Step 1 – Create IP-ACL’s

5500(config)#qos ip-acl name pbit ds-field 18 update-1p 3 block pbit 5500(config)#qos ip-acl name pbit ds-field 26 update-1p 4 block pbit 5500(config)#qos ip-acl name pbit ds-field 34 update-1p 5 block pbit 5500(config)#qos ip-acl name pbit drop-action disable

ERS5500: Step 2 – Assign the IP-ACL’s to ports 3-5

5500(config)#qos acl-assign port 3-5 acl-type ip name pbit

12.7.3 Policy Configuration

12.7.3.1IP Element Configuration

ERS5500: Step 1 – Create IP Classifiers

5500(config)# qos ip-element 1 ds-field 18 5500(config)#qos ip-element 2 ds-field 26 5500(config)#qos ip-element 3 ds-field 34

12.7.3.2 Configure Classifier and Classifier Block

For the classifier block, we will match the following and set the following

IP Element ID

Classifier ID

Block ID

Action ID

1

(match DSCP 18)

1

Block 1, ID 1

4

– Silver CoS

2

match DSCP 26

2

Block 1, ID 2

5

– Gold CoS

3

– match DSCP 34

3

Block 1, ID 3

6

– Platinum CoS

ERS5500 Step 1 – Crete a Classifier for each of the IP Element above

5500(config)#qos classifier 1 set-id 1 name c1 element-type ip element-id 1 5500(config)#qos classifier 2 set-id 2 name c2 element-type ip element-id 2 5500(config)#qos classifier 3 set-id 3 name c3 element-type ip element-id 3

ERS5500 Step 1 – Create a Classifier Block

5500(config)# qos classifier-block 1 block-number 1 name b1 set-id 1 in-profile-

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Nortel Networks 5510, 5520, 5530 manual ACL Configuration, Policy Configuration