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JUNOS 10.1 Network Interfaces Configuration Guide
Platform Support for Aggregated Ethernet Interfaces
You configure an aggregated Ethernet virtual link by specifying the link number as
a physical device and then associating a set of ports that have the same speed and
are in full-duplex mode. The physical interfaces can be Fast Ethernet, Tri-Rate Ethernet
copper, Gigabit Ethernet, Gigabit Ethernet IQ, 10-Gigabit Ethernet IQ, Gigabit
Ethernet IQ2 and IQ2-E, or 10-Gigabit Ethernet IQ2 and IQ2-E. Generally, you cannot
use a combination of these interfaces within the same aggregated link; however, you
can combine Gigabit Ethernet and Gigabit Ethernet IQ interfaces in a single aggregated
Ethernet bundle.
The following routers support a maximum of 16 physical interfaces per single
aggregated Ethernet bundle:
All other routers support a maximum of 8 physical interfaces per aggregated Ethernet
bundle.
Aggregated Ethernet interfaces can use interfaces from different FPCs, DPCs, or PICs.
Configuration Guidelines for Aggregated Ethernet Interfaces
Simple filters are not supported for interfaces in aggregated Ethernet bundles:
For more information about simple filters, see the JUNOS Class of Service Configuration
Guide.
On the aggregated bundle, no IQ-specific capabilities such as MAC accounting, VLAN
rewrites, and VLAN queuing are available. For more information about IQ-specific
capabilities, see "Gigabit Ethernet Accounting and Policing Overview" on page 785.
Aggregated Ethernet interfaces can be either tagged or untagged, with LACP enabled
or disabled. Aggregated Ethernet interfaces on Ethernet IQ2 and IQ2-E PICs in MX
Series routers support the configuration of
644
Aggregated Ethernet Interfaces Overview
M120
M320
MX960
MX480
MX240
All T Series routers
in M Series routers, simple filters are supported in Gigabit Ethernet Enhanced
Intelligent Queuing interfaces only, except when the interface is part of an
aggregated Ethernet bundle.
in MX Series routers, simple filters are supported in Enhanced Queuing Dense
Port Concentrator (EQ DPC) interfaces only, except when the interface is part
of an aggregated Ethernet bundle.
,
flexible-vlan-tagging
native-vlan-id
, and
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