User's Guide

Table Of Contents
hwc_vnsconfiguration.fm
Configuring a VNS
Configuring WLAN Services
9034530-02,
March 2010
HiPath Wireless Controller, Access Points and Convergence Software V7.11, User Guide 321
6.9.3.1 Vendor Specific Attributes
In addition to the standard RADIUS message, you can include Vendor Specific
Attributes (VSAs). The Controller, Access Points and Convergence Software
authentication mechanism provides six VSAs for RADIUS and other
authentication mechanisms.
The first five of these VSAs provide information on the identity of the specific
Wireless AP that is handling the wireless device, enabling the provision of
location-based services.
The RADIUS message also includes RADIUS attributes Called-Station-Id and
Calling-Station-Id in order to include the MAC address of the wireless device.
Note: Siemens-URL-Redirection is supported by MAC-based authentication.
6.9.3.2 Defining accounting methods for a WLAN Service
Accounting tracks the activity of wireless device users. There are two types of
accounting available:
Attribute Name ID Type Messages Description
Siemens-URL-
Redirection
1 string Returned from
RADIUS server
A URL that can be returned to
redirect a session to a specific Web
page.
Siemens-AP-
Name
2 string Sent to
RADIUS server
The name of the AP the client is
associating to. It can be used to
assign policy based on AP name or
location.
Siemens-AP-
Serial
3 string Sent to
RADIUS server
The AP serial number. It can be
used instead of (or in addition to)
the AP name.
Siemens-VNS-
Name
4 string Sent to
RADIUS server
The name of the Virtual Network
the client has been assigned to. It is
used in assigning policy and billing
options, based on service selection.
Siemens-SSID 5 string Sent to
RADIUS server
The name of the SSID the client is
associating to. It is used in
assigning policy and billing options,
based on service selection.
Siemens-BSS-
MAC
6 string Sent to
RADIUS server
The name of the BSS-ID the client
is associating to. It is used in
assigning policy and billing options,
based on service selection and
location.
Table 22 Vendor Specific Attributes