Preface

About This Guide

This guide provides an overview of all supported RADIUS Authentication, Authorization and Accounting attributes.

The authentication attributes are organized per application. The accounting attributes are organized per accounting application. For each application, three tables provide the attribute details:

•	Description — A detailed description per attribute

•	Limits — Value limits and format description per attribute. Note that the SR-OS RADIUS Python interface enables flexible formatting of the attributes received from and send to the RADIUS AAA servers.

•	Applicability: — RADIUS messages where the attribute can be present.

The following displays conventions used in this RADIUS attribute document.

 

Attribute	Description
0	This attribute MUST NOT be present in packet.
0+	Zero or more instances of this attribute MAY be present in packet.
0-1	Zero or one instance of this attribute MAY be present in packet.
1	Exactly one instance of this attribute MUST be present in packet.

Notes:

•	Unless explicitly stated differently, the term PPPoE is used in this document to indicate PPPoE, PPPoEoA or PPPoA.

•	An unsupported attribute that is present in a CoA message is silently ignored, unless explicitly stated differently in the attribute description.

All Alcatel-Lucent Vendor Specific Attributes (VSAs) are available in a freeradius dictionary format. The dictionary is delivered together with the software package: <cflash>\support\dictionary-freeradius.txt

 

Audience

This guide is intended for network administrators who are responsible for configuring and operating the 7750 SR routers using RADIUS AAA. It is assumed that the network administrators have an understanding of networking principles and configurations, routing processes, protocols and standards.

 

 

 

List of Technical Publications

The 7750 SR documentation set is composed of the following guides:

Table 1: List of Technical Publications

Guide	Description
7750 SR Basic System Configuration Guide	This guide describes basic system configurations and operations.
7750 SR System Management Guide	This guide describes system security and access configurations as well as event logging and accounting logs.
7750 SR Interface Configuration Guide	This guide describes card, Media Dependent Adapter (MDA) and port provisioning.
7750 SR Router Configuration Guide	This guide describes logical IP routing interfaces and associated attributes such as an IP address, as well as IP and MAC-based filtering, and VRRP and Cflowd.
7750 SR Routing Protocols Guide	This guide provides an overview of routing concepts and provides configuration examples for RIP, OSPF, IS-IS, BGP, and route policies.
7750 SR MPLS Guide	This guide describes how to configure Multiprotocol Label Switching (MPLS) and Label Distribution Protocol (LDP).
7750 SR Services Overview Guide	This guide describes how to configure service parameters such as service distribution points (SDPs), customer information, and user services.
7750 SR Layer 2 Services and EVPN Guide: VLL, VPLS, PBB, and EVPN	This guide describes Virtual Leased Lines (VLL), Virtual Private LAN Service (VPLS), Provider Backbone Bridging (PBB), and Ethernet VPN (EVPN).
7750 SR Layer 3 Services Guide: Internet Enhanced Services and Virtual Private Routed Network Services	This guide describes Internet Enhanced Services (IES) and Virtual Private Routed Network (VPRN) services.
7750 SR Versatile Service Module Guide	This guide describes how to configure service parameters for the Versatile Service Module (VSM).
7750 SR OAM and Diagnostics Guide	This guide describes how to configure features such as service mirroring and Operations, Administration and Management (OAM) tools.
7750 SR Triple Play Guide	This guide describes Triple Play services and support provided by the 7750 SR and presents examples to configure and implement various protocols and services.
7750 SR Quality of Service Guide	This guide describes how to configure Quality of Service (QoS) policy management.
7750 SR RADIUS Attributes Reference Guide	This guide describes all supported RADIUS Authentication, Authorization and Accounting attributes.
7450 ESS and 7750 SR Multiservice Integrated Service Adapter Guide	This guide describes services provided by integrated service adapters such as Application Assurance, IPSec, ad insertion (ADI) and Network Address Translation (NAT).
7750 SR Gx AVPs Reference Guide	This guide describes Gx Attribute Value Pairs (AVP).

 

Searching for Information

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Technical Support

If you purchased a service agreement for your 7750 SR router and related products from a distributor or authorized reseller, contact the technical support staff for that distributor or reseller for assistance. If you purchased an Alcatel-Lucent service agreement, follow this link to contact an Alcatel-Lucent support representative and to access product manuals and documentation updates:

https://support2.alcatel-lucent.com/portal/olcsHome.do