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Cisco Content Services Gateway - 2nd Generation Release 2.0 Installation and Configuration Guide
OL-15491-01
Appendix A CSG2 Command Reference
ip csg radius endpoint
Defaults The secret-string is stored in plain text.
If no VRF table is specified for the CSG2, the CSG2 uses the global routing table for RADIUS
communication.
If no VRF table is specified for the subscriber, the subscriber uses the global routing table for RADIUS
communication.
Command Modes Global configuration
Command History
Usage Guidelines A RADIUS Accounting message sent to the specified csg-address (and any port) is parsed, and is then
acknowledged, by the CSG2.
CSG2 User Table entries created as a result of RADIUS messaging through the ip csg radius endpoint
definition with a VRF configured are indexed by the configured sub-vrf-name. This enables the CSG2
to segment the subscriber space and removes ambiguity if multiple subscribers share the same IP
address, provided that their entries were instantiated by RADIUS flows to CSG2 radius definitions
bound to different VRFs. If the sub-vrf-name is not configured, the User Table entries are indexed via
the global routing table.
To change the RADIUS endpoint csg-vrf-name or sub-vrf-name associated with a given csg-address, you
must first enter the no form of the ip csg radius endpoint command for that csg-address, then enter the
command with the new csg-vrf-name or sub-vrf-name.
secret-string 1- to 64-character clear password value for MD5 authentication. All characters
are valid; case is significant.
The secret-string is always sent in plain text to the CSG2 module when the
configuration is downloaded.
The secret-string must match the secret that is specified on the RADIUS client
(for example, the gateway general packet radio service [GPRS] support node
[GGSN]).
vrf sub-vrf-name (Optional) Virtual Routing and Forwarding (VRF) table which the subscriber is
to use for RADIUS communication.
Release Modification
12.4(11)MD This command was migrated from CSG1.
Changes from CSG1:
• The name of this command changed from radius endpoint to ip csg radius
endpoint.
• The configuration mode for this command changed from module CSG
configuration to global configuration.
• The vrf csg-vrf-name and vrf sub-vrf-name keywords and arguments were
added.
• The table table-name keyword and argument were removed.