Table 36: Rewrite Rules Configuration Page Summary - Juniper EX Series User Manual

J-Web Application Package User Guide for EX Series Switches, Release 14.1X53-A1

Table 36: Rewrite Rules Configuration Page Summary

Field
Rewrite Rule Name
Rewrite rule type
Code Point Mapping
Related
Documentation
68
—Deletes an existing rewrite rule.
Delete
Function
Specifies the name for the rewrite rule.
Specifies the type of rewrite rule:
ieee-802.1 , or inet-precedence
Rewrites outgoing CoS values of a packet based
on the forwarding class and loss priority.
Allows you to remove a code point mapping
entry.
Defining CoS Rewrite Rules (CLI Procedure)
Understanding CoS Rewrite Rules
Monitoring CoS Rewrite Rules on page 231
Your Action
To name a rule, type the name—for example,
rewrite-dscps
dscp , Select a value from the list.
.
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—
low delay, low jitter, assured bandwidth,
and end-to-end service. Packets can be
forwarded out of sequence or dropped.
best-effort—
handling of packets. Typically, RED drop
profile is aggressive and no loss priority is
defined.
assured-forwarding—
assurance for packets within the specified
service profile. Excess packets are
dropped.
network-control—
but not dropped.
4. Select the loss priority.
To assign a loss priority, select one:
high—
low—
To edit an existing code point mapping, select
it and click
To remove a code point mapping entry, select
it and click
.
.
Provides low loss,
Provides no special CoS
Provides high
Packets can be delayed
Packet has a high loss priority.
Packet has a low loss priority.
.
Edit
.
Remove
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