ZyXEL Communications GS2200 Series, User Manual

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Chapter 24 AAA
GS2200 Series User’s Guide
185
The following table describes the VSAs supported on the Switch.
24.6.1.1 Tunnel Protocol Attribute
You can configure tunnel protocol attributes on the RADIUS server (refer to your RADIUS server
documentation) to assign a port on the Switch to a VLAN based on IEEE 802.1x authentication. The
port VLAN settings are fixed and untagged. This will also set the port’s VID. The following table
describes the values you need to configure. Note that the bolded values in the table are fixed values
as defined in RFC 3580.
24.6.2 Supported RADIUS Attributes
Remote Authentication Dial-In User Service (RADIUS) attributes are data used to define specific
authentication elements in a user profile, which is stored on the RADIUS server. This appendix lists
the RADIUS attributes supported by the Switch.
Refer to RFC 2865 for more information about RADIUS attributes used for authentication.
This section lists the attributes used by authentication functions on the Switch. In cases where the
attribute has a specific format associated with it, the format is specified.
Table 65
Supported VSAs
FUNCTION ATTRIBUTE
Ingress Bandwidth
Assignment
Vendor-Id = 890
Vendor-Type = 1
Vendor-data =
ingress rate (Kbps in decimal format)
Egress Bandwidth
Assignment
Vendor-Id = 890
Vendor-Type = 2
Vendor-data =
egress rate (Kbps in decimal format)
Privilege Assignment
Vendor-ID = 890
Vendor-Type = 3
Vendor-Data = " shell:priv-lvl= N"
or
Vendor-ID = 9 (CISCO)
Vendor-Type = 1
(CISCO-AVPAIR)
Vendor-Data = " shell:priv-lvl= N"
where
N
is a privilege level (from 0 to 14).
Note: If you set the privilege level of a login account differently on the RADIUS
server(s) and the Switch, the user is assigned a privilege level from the
database (RADIUS or local) the Switch uses first for user authentication.
Table 66
Supported Tunnel Protocol Attribute
FUNCTION ATTRIBUTE
VLAN Assignment
Tunnel-Type = VLAN(13)
Tunnel-Medium-Type = 802(6)
Tunnel-Private-Group-ID = VLAN ID
Note: You must also create a VLAN with the specified VID on the Switch.