Nortel Networks 5520, 5530, 5510 manual Configuration Steps Policy Configuration, Role Combination

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

11.Configuration Steps – Policy Configuration

11.1 Role Combination

A role combination is formed by assigning one or more physical ports to the role and by designating the interface class (Trusted, Untrusted, Un-restricted) for the role and associated ports. By default, when using the WEB interface, all ports on the Ethernet Routing Switch 5500 are assigned to the default interface group named ‘allBayStacklfcs’ which has an interface class of untrusted. A port on the Ethernet Routing Switch 5500 can only belong to one role combination.

When configuring a policy, an interface group will be assigned to the policy.

To add a new role combination, complete the following steps:

a)Add a new Interface Group:

•ERS5500-48T(config)#qos if-group name <name> class <trustedunrestricteduntrusted>

b)Assign the physical ports to the Interface Group:

•ERS5500-48T(config)#qos if-assign port <port #> name <if-group name>

Example:

•ERS5500-48T(config)#qos if-group name role_one class untrusted

•ERS5500-48T(config)#qos if-assign port 1/5 name role_one

c)View Role Combination:

To view the Role Combination, enter the following command:

•ERS5500-48T#show qos if-assign

Unit Port IfIndex Role Combination Queue Set

____	____	_______	________________	_________
1	1	1	allBayStackIfcs	8
1	2	2	allBayStackIfcs	8
1	3	3	allBayStackIfcs	8
1	4	4	allBayStackIfcs	8
1	5	5	role_one	8

•ERS5500-48T#show qos if-group

Role	Interface	Capabilities	Storage
Combination	Class		Type
________________________________	____________	___________________ ___________
allBayStackIfcs	Untrusted	Input 802, Input IP ReadOnly
role_one	Untrusted	Input 802, Input IP NonVolatile

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