Huawei Quidway S3900 Series Operation Manual page 488

Operation Manual – AAA & RADIUS & HWTACACS & EAD
Quidway S3900 Series Ethernet Switches-Release 1510
Value of
the Type
field
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
The RADIUS protocol takes good scalability. Attribute 26 (Vender-Specific) defined in
this protocol allows a device vendor to extend RADIUS to implement functions that are
not defined in standard RADIUS.
Figure 1-4 depicts the structure of attribute 26. The Vendor-ID field representing the
code of the vendor occupies four bytes. The first byte is 0, and the other three bytes are
defined in RFC1700. Here, the vendor can encapsulate multiple customized
sub-attributes (containing Type, Length and Value) to obtain extended RADIUS
implementation.
Type Type
Figure 1-4 Part of the RADIUS packet containing extended attribute
Attribute type
Framed-IP-Address
Framed-IP-Netmask
Framed-Routing
Filter-ID
Framed-MTU
Framed-Compression
Login-IP-Host
Login-Service
Login-TCP-Port
(unassigned)
Reply-Message
Callback-Number
Callback-ID
(unassigned)
Framed-Route
Length Length
Vendor-ID Vendor-ID
(specified) (specified)
Specified attribute value ...... Specified attribute value ......
Huawei Technologies Proprietary
Chapter 1 AAA & RADIUS & HWTACACS
Value of
the Type
field
30
31
32
33
34
35
36
37
38
39
40-59
60
61
62
63
Vendor-ID Vendor-ID
Type Type
Length Length
(specified) (specified)
1-7
Configuration
Attribute type
Called-Station-Id
Calling-Station-Id
NAS-Identifier
Proxy-State
Login-LAT-Service
Login-LAT-Node
Login-LAT-Group
Framed-AppleTalk-Link
Framed-AppleTalk-Networ
k
Framed-AppleTalk-Zone
(reserved for accounting)
CHAP-Challenge
NAS-Port-Type
Port-Limit
Login-LAT-Port