H3C S5830V2 Security Configuration Manual page 19

The Authenticator field (16 bytes long) is used to authenticate responses from the RADIUS server and
•
to encrypt user passwords. There are two types of authenticators: request authenticator and
response authenticator.
• The Attributes field (variable in length) includes specific authentication, authorization, and
accounting information. This field can contain multiple attributes, each with three sub-fields:
Type—Type of the attribute.
Length—Length of the attribute in bytes, including the Type, Length, and Value sub-fields.
Value—Value of the attribute. Its format and content depend on the Type sub-field.
Commonly used RADIUS attributes are defined in RFC 2865, RFC 2866, RFC 2867, and RFC
2868. For more information, see
Table 2 Commonly used RADIUS attributes
No. Attribute
1 User-Name
2 User-Password
3 CHAP-Password
4 NAS-IP-Address
5 NAS-Port
6 Service-Type
7 Framed-Protocol
8 Framed-IP-Address
9 Framed-IP-Netmask
10 Framed-Routing
11 Filter-ID
12 Framed-MTU
13 Framed-Compression
14 Login-IP-Host
15 Login-Service
16 Login-TCP-Port
17 (unassigned)
18 Reply-Message
19 Callback-Number
20 Callback-ID
21 (unassigned)
22 Framed-Route
23 Framed-IPX-Network
24 State
25 Class
26 Vendor-Specific
"Commonly used standard RADIUS
No. Attribute
45 Acct-Authentic
46 Acct-Session-Time
47 Acct-Input-Packets
48 Acct-Output-Packets
49 Acct-Terminate-Cause
50 Acct-Multi-Session-Id
51 Acct-Link-Count
52 Acct-Input-Gigawords
53 Acct-Output-Gigawords
54 (unassigned)
55 Event-Timestamp
56-59 (unassigned)
60 CHAP-Challenge
61 NAS-Port-Type
62 Port-Limit
63 Login-LAT-Port
64 Tunnel-Type
65 Tunnel-Medium-Type
66 Tunnel-Client-Endpoint
67 Tunnel-Server-Endpoint
68 Acct-Tunnel-Connection
69 Tunnel-Password
70 ARAP-Password
71 ARAP-Features
72 ARAP-Zone-Access
73 ARAP-Security
5
attributes."