JunosE 11.3.x Quality of Service Configuration Guide
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Architecture of Interface Sets for QoS
196
Table 21: Interface Set Terms
Term
Interface set
Interface superset
Parent interface
VLAN set
VLAN superset
ATM VC set
Restricted VLAN set
Spanning VLAN set
Restricted ATM VC set
Spanning ATM VC set
Architecture of Interface Sets for QoS on page 196
Configuring Interface Sets for Scheduling and Queuing on page 199
To configure groups of logical interfaces, you must configure both interface sets and
interface supersets.
Description
Set of logical interfaces of the same type: VLAN, ATM VC, and IP.
An interface set shares a common parent interface.
Set of QoS interface sets and logical interfaces of the same type. A
superset shares a common parent interface.
Logical interface associated with a set. All members of an interface
set must be configured under this parent interface, or they cannot
join an interface set.
Interface set of VLAN subinterfaces.
Interface superset that contains VLAN interface sets and VLAN
subinterfaces, stacked over a common Ethernet major interface.
Interface set of ATM 1483 subinterfaces.
Interface set that is restricted to VLAN subinterfaces sharing a
common VLAN ID.
The parent of the interface set is an S-VLAN. The VLAN subinterfaces
that are members of the interface set must have the same S-VLAN
ID as the parent.
Interface set of VLAN subinterfaces that span S-VLANs.
The parent of the interface set is an Ethernet major interface. The
member VLAN subinterfaces can have different S-VLAN IDs.
Interface set that is restricted to ATM VC subinterfaces sharing a
common VPI.
The parent of the interface set is a VPI. The ATM VC subinterfaces
that are members of the interface set must have the same VPI as
the parent.
Interface set of ATM VC subinterfaces that span VPIs.
The parent of the interface set is an ATM major interface. The
member ATM VC subinterfaces can have different VPIs.
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