Cisco Cisco ASR 5000

Cisco

AAA Interface Administration and Reference, StarOS Release 18 ▄

iii

CONTENTS

About this Guide ............................................................................................... vii

Conventions Used .................................................................................................................................. viii

Supported Documents and Resources ....................................................................................................ix

Related Common Documentation ....................................................................................................... ix

Related Product Documentation ..................................................................................................... ix

Obtaining Documentation ................................................................................................................ x

Contacting Customer Support ..................................................................................................................xi

AAA Introduction and Overview ...................................................................... 13

Overview ................................................................................................................................................. 14

Qualified Platforms ............................................................................................................................. 16

License Requirements........................................................................................................................ 16

Diameter Proxy ....................................................................................................................................... 17

Supported Features ................................................................................................................................ 18

Diameter Host Select Template Configuration ................................................................................... 18

Diameter Server Selection for Load-balancing .................................................................................. 18

DSCP Marking for Signaling Traffic ................................................................................................... 19

Dynamic Diameter Dictionary Configuration ...................................................................................... 20

Failure Handling Template Configuration .......................................................................................... 20

Fire-and-Forget Feature ..................................................................................................................... 21

Realm-based Routing......................................................................................................................... 21

Dynamic Route Addition ................................................................................................................ 21

Dynamic Route Deletion ................................................................................................................ 22

Wildcard based Diameter Routing ................................................................................................. 22

Rate Limiting Function (RLF) ............................................................................................................. 23

AAA Interface Configuration............................................................................ 25

Configuring RADIUS AAA Functionality ................................................................................................. 26

Configuring RADIUS AAA Functionality at Context Level.................................................................. 26

Verifying Your Configuration .......................................................................................................... 28

Configuring Diameter AAA Functionality ................................................................................................ 29

Configuring Diameter Endpoint .......................................................................................................... 29

Configuring Diameter AAA Functionality at Context Level ................................................................ 31

Verifying Your Configuration .......................................................................................................... 32

Configuring Diameter Authentication Failure Handling ...................................................................... 32

Configuring at Context Level ......................................................................................................... 32

Configuring at AAA Group Level .................................................................................................... 33

Configuring Diameter Failure Handling Template .............................................................................. 33

Configuring Dynamic Diameter Dictionary ......................................................................................... 34

Verifying Your Configuration .......................................................................................................... 35

Configuring Rate Limiting Function Template .................................................................................... 35

Verifying Your Configuration .......................................................................................................... 35

Configuring System-Level AAA Functionality ......................................................................................... 36

Verifying your configuration ................................................................................................................ 36

Configuring AAA Server Group for AAA Functionality ........................................................................... 37

AAA Server Group Configuration ....................................................................................................... 38