Juniper EX Series User Manual

•
Delete—Deletes an existing rewrite rule.
Table 36: Rewrite Rules Configuration Page Summary
Your ActionFunctionField
To name a rule, type the name—for example,
rewrite-dscps.
Specifies the name for the rewrite rule.Rewrite Rule Name
Select a value from the list.Specifies the type of rewrite rule: dscp,
ieee-802.1, or inet-precedence.
Rewrite rule type
To configure a CoS value assignment, follow
these steps:
To add a code point mapping:
1. Click Add.
2. Select the code point.
3. Select a forwarding class from the following
list:
•
expedited-forwarding—Provides low loss,
low delay, low jitter, assured bandwidth,
and end-to-end service. Packets can be
forwarded out of sequence or dropped.
•
best-effort—Provides no special CoS
handling of packets. Typically, RED drop
profile is aggressive and no loss priority is
defined.
•
assured-forwarding—Provides high
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:
•
high—Packet has a high loss priority.
•
low—Packet has a low loss priority.
To edit an existing code point mapping, select
it and click Edit.
To remove a code point mapping entry, select
it and click Remove.
Rewrites outgoing CoS values of a packet based
on the forwarding class and loss priority.
Allows you to remove a code point mapping
entry.
Code Point Mapping
Related
Documentation
Defining CoS Rewrite Rules (CLI Procedure)•
• Understanding CoS Rewrite Rules
• Monitoring CoS Rewrite Rules on page 231
Copyright © 2017, Juniper Networks, Inc.68
J-Web Application Package User Guide for EX Series Switches, Release 14.1X53-A1

Juniper EX Series Specifications

General

Brand	Juniper
Model	EX Series
Category	Switch
Language	English