Technical Documentation

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

You can use the J-Web interface to define CoS value aliases. By defining aliases you can assign meaningful names to a particular set of bit values and refer to them when configuring CoS components.

To define CoS code-point aliases:

  1. Select Configure > Class of Service > CoS Value Aliases.
  2. Click one:
    • Add—Adds a code-point alias. Enter information into the code point alias page as described in Table 1.
    • Edit—Modifies an existing code-point alias. Enter information into the code point alias page as described in Table 1.
    • Delete—Deletes an existing code-point alias.

Table 1 describes the related fields.

Table 1: CoS Value Aliases Configuration Fields

Field

Function

Your Action

Code point name

Specifies the name for a code-point—for example, af11 or be.

Enter a name.

Code point type

Specifies a code-point type. The code point type can be DSCP or IP precedence.

Select a value.

Code point value bits

Specifies the CoS value for which an alias is defined.

Changing this value alters the behavior of all classifiers that refer to this alias.

To specify a CoS value, type it in the appropriate format:

  • For DSCP CoS values, use the format xxxxxx, where x is 1 or 0—for example, 101110.
  • For IP precedence CoS values, use the format xxx, where x is 1 or 0—for example, 111.

Published: 2010-02-21