Defining Cos Code-Point Aliases (J-Web Procedure) - Juniper EX Series User Manual

J-Web Application Package User Guide for EX Series Switches, Release 14.1X53-A1
Table 32: Classifiers Configuration Fields (continued)
Field
Code Point Mapping
Related
Documentation

Defining CoS Code-Point Aliases (J-Web Procedure)

62
Function
Sets the forwarding classes and the packet loss
priorities (PLPs) for specific CoS values and
aliases.
Defining CoS Classifiers (CLI Procedure)
Example: Configuring CoS on EX Series Switches
Monitoring CoS Classifiers on page 225
Understanding CoS Classifiers
NOTE: This topic applies only to the J-Web Application package.
J-Web Application package Release 14.1X53-A2 does not support Class of
Service (CoS) on EX4600 switches.
You can use the J-Web interface to define CoS code-point aliases on an EX Series switch.
By defining aliases, you can assign meaningful names to a particular set of bit values and
refer to them when configuring CoS components.
Your Action
To add a code point mapping:
1. Click .
Add
2. Select the code point.
3. Select a forwarding class from the following
list:
Provides low loss,
expedited-forwarding—
low delay, low jitter, assured bandwidth,
and end-to-end service. Packets can be
forwarded out of sequence or dropped.
Provides no special CoS
best-effort—
handling of packets. Typically, RED drop
profile is aggressive and no loss priority is
defined.
Provides high
assured-forwarding—
assurance for packets within the specified
service profile. Excess packets are
dropped.
network-control— Packets can be delayed
but not dropped.
4. Select the loss priority.
To assign a loss priority, select one:
Packet has a high loss priority.
high—
Packet has a low loss priority.
low—
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