Interface Set Parents And Types; Sample Interface Columns And Scheduler Hierarchies - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - QUALITY OF SERVICE CONFIGURATION GUIDE 2010-09-22 Configuration Manual

Interface Set Parents and Types

Sample Interface Columns and Scheduler Hierarchies

Copyright © 2010, Juniper Networks, Inc.
When an interface is grouped in an interface set, the logical interface column is modified,
and interface set appears below the interface in the column. The interface superset
appears below the interface set.
Although interface sets enable you to configure more types of scheduler nodes, the
number of node and queue resources supported in the current scheduler hierarchy are
the same.
When configuring an interface set, you must assign a parent and the types of member
interfaces allowed in the set.
The parent of an interface set is an interface superset. The parent of the interface superset
can be any type of interface over which IP can be configured, including ATM VP, Gigabit
Ethernet, or 802.3ad LAG.
The parent of the interface superset controls the type of member interfaces you can
have in an interface set. Currently, member interface types include VLAN, ATM-VC, and
IP. For example, a interface superset with a Gigabit Ethernet or LAG parent interface can
only be the parent of interface set that contains VLAN and IP member interfaces. In
addition, all members of the interface set must have the same port.
Figure 57 on page 198 shows a sample interface column using interface sets and interface
supersets for VLANs.
Chapter 23: Configuring Interface Sets for QoS
197