ZyXEL Communications 4728F User Manual

 Chapter 25 AAA

XGS-4526/4528F/4728F User’s Guide

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 these attributes only work when you enable authorization 
(see 

).

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 72   Supported VSAs 

Table 73   Supported Tunnel Protocol 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.

Note: The bolded values in this table are fixed values as defined 

in RFC 3580.