Classifying Congestion Points (SRC CLI)

The tasks to classify congestion points are:

  1. Configuring Targets and Criteria for Classification Scripts
  2. Configuring Classification Scripts Contents for Classification Scripts
  3. Configuring Congestion Point Classification Targets

Configuring Targets and Criteria for Classification Scripts

To define a target and criteria for the congestion point classification script:

  1. From configuration mode, access the configuration statement that configures congestion point scripts. In this sample procedure, the scripts are configured in the config group.
    user@host# edit shared acp group config congestion-point-classifier rule name

    Enter a name for the congestion point classification script.

  2. Specify the target for the classification script.
    [edit shared acp group config congestion-point-classifier rule name] user@host# set target target
  3. Specify the classification criteria for the target.
    [edit shared acp group config congestion-point-classifier rule name] user@host# set condition condition

    For information about classification criteria, see Congestion Point Classification Criteria.

Configuring Classification Scripts Contents for Classification Scripts

To use the contents of a classification script to another object for the congestion point classification script:

  1. From configuration mode, access the configuration statement that configures congestion point scripts. In this sample procedure, the scripts are configured in the config group.
    user@host# edit shared acp group config congestion-point-classifier rule name

    Enter a name for the congestion point classification script.

  2. Specify the classification script that you want to use.
    [edit shared acp group config congestion-point-classifier rule name] user@host# set script script

Configuring Congestion Point Classification Targets

The target of the congestion point classification script is an LDAP search string. The search string uses a syntax similar to an LDAP URL (see RFC 2255—The LDAP URL Format (December 1997)). The syntax is:

baseDN [ ? [ attributes ] [ ? [ scope ] [ ? [ filter ] ] ] ]

With the exception of baseDN all the fields are optional.

The result of the LDAP search must be exactly one directory object. If no object or more than one object is found, congestion points for the subscriber are not loaded and all service activations for the subscriber are denied.

Congestion Point Classification Criteria

Congestion point classification criteria define match criteria that are used to find the congestion point profile. Use the fields in this topic to define classification criteria.

accountingId

authUserId

dhcpPacket

domain

ifRadiusClass

ifSessionId

interfaceAlias

interfaceDescr

interfaceName

localQosProfiles.<layer name>

loginName

nasIp

nasPort

portId

primaryUserName

radiusClass

routerName

sessionId

serviceBundle

sspHost

userDn

userIp

userMacAddress

userType

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