Defining CoS Rewrite Rules (J-Web Procedure)
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 rewrite rules. Use the rewrite rules to alter the CoS values in outgoing packets to meet the requirements of the targeted peer. A rewrite rule examines the forwarding class and loss priority of a packet and sets its bits to a corresponding value specified in the rule.
To define rewrite rules:
- Select Configure > Class of Service > Rewrite Rules.
After you make changes to the configuration on this page, you must commit the changes immediately for them to take effect. To commit all changes to the active configuration, select Commit Options > Commit. See Using the Commit Options to Commit Configuration Changes (J-Web Procedure) for details about all commit options.
- Select one of the following options:
Table 1: Rewrite Rules Configuration Page Summary
Rewrite Rule Name
Specifies the name for the rewrite rule.
To name a rule, type the name—for example, rewrite-dscps.
Rewrite rule type
Specifies the type of rewrite rule: dscp, ieee-802.1, or inet-precedence.
Select a value from the list.
Code Point Mapping
Rewrites outgoing CoS values of a packet based on the forwarding class and loss priority.
Allows you to remove a code point mapping entry.
To configure a CoS value assignment, follow these steps:
To add a code point mapping:
To edit an existing code point mapping, select it and click Edit.
To remove a code point mapping entry, select it and click Remove.