Nortel Networks 5510 Configuration Using IP-ACL’s, ERS5500 Remark all other traffic to Bronze

Filters and QoS Configuration for ERS 5500
Technical Configuration Guide	v2.0	NN48500-559

12.4.2 Configuration – Using IP-ACL’s

12.4.2.1 Create ACL’s for TCP Range 80-127

ERS5500: Step 1 – Create IP-ACL’s for TCP port range 80-127 to remark traffic to CoS level of Gold (DSCP = decimal 26)

5500(config)#qos ip-acl name range protocol 6 dst-port-min 80 dst-port-max 95 update-dscp 26

5500(config)#qos ip-acl name range protocol 6 dst-port-min 96 dst-port-max 127 update-dscp 26

ERS5500: Step 2 – Create IP-ACL’s for UDP port range 2000-2047 to remark traffic to CoS level of Silver (DSCP = decimal 18)

5500(config)#qos ip-acl name range protocol 17 dst-port-min 2000 dst-port-max 2015 update-dscp 18

5500(config)#qos ip-acl name range protocol 17 dst-port-min 2016 dst-port-max 2047 update-dscp 18

ERS5500: Step 3 – Remark all other traffic to Bronze

5500(config)# qos ip-acl name range update-dscp 10

ERS5500: Step 2 – Assign the IP-ACL’s to ports 3-6

5500(config)#qos acl-assign port 3-6 acl-type ip name range

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If you do not assign a drop-action to the individual IP-ACL configuration, the default action of disable will be used. The non-match global action is always drop.

Protocol 17 refers to UDP and protocol 6 refers to TCP.

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