Nortel Networks 5520, 5530, 5510 manual 12.5.1 ERS5500 Configuration Using Policies, Create Policy

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

12.5Configuration Example 4 – L2 Classification Based on MAC Address

In this configuration example, we wish to set the service class for any MAC address from 00:00:0A:00:00:00 to 00:00:0A:00:00:ff to a Service Class of Gold and all other traffic with a Service Class of Bronze. This in effect will change the 802.1p value to 4, if the port is set for tagged, and also set the DSCP value to AF31 (0x1A).

Figure 5: L2 Classification Based on MAC Address Example

12.5.1 ERS5500 Configuration – Using Policies

12.5.1.1 Configure the Interface Role Combination

ERS5500 Step 1 – Create the Interface Role Combination and name is “vlan_110”

ERS5500-24T(config)#qos if-group name vlan_110 class unrestricted

ERS5500-24T(config)#qos if-assign port 1/3-4 name vlan_110

12.5.1.2 Add new L2 element

ERS5500: Step 1 – Add an L2 element for VLAN 110 and specify MAC address

5500(config)#qos l2-element 1 src-mac 00:00:0a:00:00:00 src-mac-mask ff:ff:ff:ff:ff:00 ethertype 0x800

12.5.1.3 Configure Classifier

ERS5500 Step 1 – The following steps add the L2 element created above to an L2 classifier element

5500(config)#qos classifier 1 set-id 1 name c1 element-type l2 element-id 1

12.5.1.4 Create Policy

Create the policies with the classifiers created above. Please refer to table 3 in reference to the policy action.

ERS5500 Step 1 – Add policy for L2 classifier created above and apply it to role combination vlan_110 with an in-profile action of service class Gold and non-match action of service class bronze

5500(config)# qos policy 1 name "pol_1" if-group "vlan_110" clfr-type classifier

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