Figure 104 Interface Group Assignment Page - Nortel 2000 Using Manual

5
In the Interface Class field, choose
By selecting untrusted, incoming DSCP values will be changed. (Refer to
Chapter 4 for more information on trusted, untrusted, and unrestricted
interfaces classes.)
By using system defaults or manual configurations, you configure whether the
DSCP value is changed. Nortel Networks recommends that you use the
default configurations, and by choosing "Use Defaults" in the Set Drop
Precedence and Update Priority fields in the QoS Advanced > Action page,
the DSCP value will be used to update IEEE 802.1p user priority and drop
precedence based on values in the DSCP mapping table.
6
Click Submit.
The new entry appears in the Interface Group Table.
7
Click the modify icon of the new role combination to assign interfaces.
The Interface Group Assignment page opens

Figure 104 Interface Group Assignment page

The Interface Group Assignment page displays the name of the interface
group (role combination), the capabilities, and the interface class (or type of
interface) in the group.
a
Click the ports you want to add to the specified interface group.
b Click Submit.
Chapter 5 Sample QoS configuration 297
untrusted
(Figure
Using the Business Policy Switch 2000 Version 1.2
.
104).