Framed-Route (22)

No.

22

Attribute Name

Framed-Route

Attribute Value Type

Text

Standard Defined

RFC 2865

Server Type

All

Value of Length field (in Bytes)

1–253

Description

Routing information provided by the RADIUS server to users through the NAS. This attribute is in the following format of <IP address>[/<mask length>] [<next hop address> ] [<metric>], for example, 192.168.1.0/24 192.168.1.1 1. The mask is generated automatically based on the address type (Class A, Class B, or Class C).

In authorization scenarios, if the next hop address is not configured or not delivered, the user's IP address is used as the next hop address. If the next hop address is delivered, only the delivered value equal to the user's address is valid (AAA download routes function). In AAA download route scenarios, the next hop address should be delivered and only null0 is supported.

Only one metric is supported. If multiple metrics are delivered, the value of the first metric is used. The metric ranges from 0 to 255. If the value exceeds 255, users fail to go online.

In AAA download route scenarios, the metric value ranges from 0 to 65535.

A maximum of 128 Framed-Route attributes can be delivered to each user. If more than 128 Framed-Route attributes are delivered, users fail to go online.

Note: The attribute is only delivered to PPPoE and IPoE. The attribute is discarded if the other access information receives it.

Copyright © Huawei Technologies Co., Ltd.
Copyright © Huawei Technologies Co., Ltd.
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