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xStack DES-3800 Series Layer 3 Stackable Fast Ethernet Managed Switch
RADIUS Attributes Assignment
1.
To assign Ingress/Egress bandwidth by RADIUS server, the proper parameters should be configured on the RADIUS
Server. The tables below show the parameters for bandwidth and default priority:
The parameters of the Vendor-Specific attribute are:
Vendor-Specific attribute Description
Value
Usage
Vendor-ID
Defines the vendor
171 (DLINK)
Required
Vendor-Type
The definition of this
attribute
2 (for ingress bandwidth)
Required
Used to assign the
bandwidth of the port
Unit (Kbits)
Attribute-Specific field
3 (for egress bandwidth)
Required
If the user has configured the bandwidth attribute of the RADIUS server (for example, ingress bandwidth 1000Kbps) and the
802.1x authentication is successful, the device will assign the correct bandwidth (according to the RADIUS server) to the port.
However, if the user does not configure the bandwidth attribute and authenticates successfully, the device will not assign
bandwidth to the port. If the bandwidth attribute is configured on the RADIUS with a value of “0” or more then the effective
bandwidth (100Mbps on an Ethernet port or 1Gbps on a Gigabit port) of the port will be set to no_limited.
2.
To assign 802.1p default priority by RADIUS server, proper parameters should be configured on the RADIUS Server.
Below are the parameters of a user account
The parameters of the Vendor-Specific attribute are:
Vendor-Specific attribute Description
Value
Usage
Vendor-ID
Defines the vendor
171 (DLINK)
Required
Vendor-Type
The definition of this
attribute
4
Required
Attribute-Specific field
Used to assign the
802.1p default priority
of the port
0-7
Required
If the user has configured the 802.1p priority attribute of the RADIUS server (for example, priority 7) and the 802.1x
authentication is successful, the device will assign the correct 802.1p default priority (according to the RADIUS server) to the
port. However, if the user does not configure the priority attribute and authenticates successfully, the device will not assign a
priority to this port. If the priority attribute configured on the RADIUS is a value out of range (>7), it will not set to the device.
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