Protocols And Applications Supported By Acx Series Routers; Figure 8: Acx Series Router Packet Handling - Juniper ACX1000 Hardware Manual

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Protocols and Applications Supported by ACX Series Routers

Copyright © 2017, Juniper Networks, Inc.
All CoS features are supported at line rate.
The packet pipeline through an ACX Series router is shown in
that the rate limiting is done with an integrated architecture along with all other CoS
functions. Scheduling and shaping are supported on the output side.

Figure 8: ACX Series Router Packet Handling

BA and fixed classification
Forwarding class and packet loss priority
MF classification
Policing can overwrite forwarding class
and packet loss priority
Rate limiting
ACX2000 and ACX2100 Routers Hardware and CLI Terminology Mapping
Configuring CoS on ACX Series Universal Access Routers
Table 5 on page 10 contains the first Junos OS Release support for protocols and
applications on ACX Series routers. A dash indicates that the protocol or application is
not supported.
NOTE:
The [
edit logical-systems logical-system-name
supported on ACX Series routers.
The ACX Series routers does not support per-family maximum transmission
unit (MTU) configuration. The MTU applied to family
other families as well, even though it can be configured though CLI and
visible in
show interface extensive
for a family is to manipulate the MTU, apply at interface or
and let it calculate for each family automatically. For more information,
see the Knowledge Base (KB) article KB28179 at:
https://kb.juniper.net/InfoCenter/index?page=content&id=KB28179
Scheduling and shaping
Qn
Forwarding class
Qn + packet loss priority WRED
Forwarding class and packet loss priority
determine rewrite value
] hierarchy level is not
output. The only way to use higher MTU
Chapter 1: System Overview
Figure 8 on page 9. Note
Scheduling and
shaping
gets applied to
inet
family inet levels,
.
9