H3C S3600 Series User Manual

Operation Manual – AAA-RADIUS-HWTACACS-EAD
H3C S3600 Series Ethernet Switches-Release 1510
Chapter 1 AAA & RADIUS & HWTACACS
Configuration
1-5
Code
Identifier Length
Authenticator
Attributes
Code
Identifier Length
Authenticator
Attributes
Figure 1-3 RADIUS message format
1) The Code field (one byte) decides the type of RADIUS message, as shown in
Table 1-1.
Table 1-1 Description on the major values of the Code field
Code Message type Message description
1 Access-Request
Direction: client->server.
The client transmits this message to the server to
determine if the user can access the network.
This message carries user information. It must contain
the User-Name attribute and may contain the following
attributes: NAS-IP-Address, User-Password and
NAS-Port.
2 Access-Accept
Direction: server->client.
The server transmits this message to the client if all the
attribute values carried in the Access-Request
message are acceptable (that is, the user passes the
authentication).
3 Access-Reject
Direction: server->client.
The server transmits this message to the client if any
attribute value carried in the Access-Request message
is unacceptable (that is, the user fails the
authentication).
4
Accounting-Req
uest
Direction: client->server.
The client transmits this message to the server to
request the server to start or end the accounting
(whether to start or to end the accounting is determined
by the Acct-Status-Type attribute in the message).
This message carries almost the same attributes as
those carried in the Access-Request message.
5
Accounting-Res
ponse
Direction: server->client.
The server transmits this message to the client to notify
the client that it has received the Accounting-Request
message and has correctly recorded the accounting
information.

H3C S3600 Series Specifications

General

Brand	H3C
Model	S3600 Series
Category	Switch
Language	English