The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.
This chapter describes the Internet Protocol Details Record (IPDR) Login Event Generator (LEG) Templates. This chapter consists of these sections:
An IPDR template is a specification of the layout of fields within a data record. It defines the structure of data records including the data type, meaning, and location of the fields in the record.
The following default templates are available:
The cable modem termination system (CMTS) supports a collection of usage information for use in a billing interface known as Subscriber Accounting Management Interface Specification (SAMIS).
SAMIS uses the business model defined by IPDR.org and IPDR streaming protocol (IPDR/SP) for a reliable and resource-efficient transmission of accounting data.
Note In IPDR only mode, the Subscriber Manager receives the interval based SAMIS messages at a lower rate. This may lead to a delay in getting the Vlink association for DOCSIS 3.0 subscribers. To achieve fast convergence of Vlink association we recommend that you use SNMP BG option along with IPDR.
The following is an example of the SAMIS-1 template:
This IPDR record contains one cable modem registration status instance representing a single cable modem that has been registered with the CMTS.
DOCSIS-CPE-TYPE is an IPDR service definition schema that defines the customer premises equipment (CPE). This IPDR data record references the imported global elements.
This section provides details of the attributes associated with the IPDR templates supported by Cisco SCMS Subscriber Manager. The attributes that are not mandatory for Vlink Association may be used for policy association. You may use any of the attribute or combinations of the attributes, with in the same template, for policy association in IPDR LEG.
|
|
|
|
---|---|---|---|