PLANET XGS3-24042 - Manual (Page 546)

56-2
Identifier field (1 octet): Identifier for the request and answer packets.
Length field (2 octets): The length of the overall RADIUS packet, including Code, Identifier, Length,
Authenticator and Attributes
Authenticator field (16 octets): used for validation of the packets received from the RADIUS server. Or it can
be used to carry encrypted passwords. This field falls into two kinds: the Request Authenticator and the
Response Authenticator.
Attribute field: used to carry detailed information about AAA. An Attribute value is formed by Type, Length, and
Value fields.
 Type field (1 octet), the type of the attribute value, which is shown as below:
Property Type of property Property Type of property
1 User-Name 23 Framed-IPX-Network
2 User-Password 24 State
3 CHAP-Password 25 Class
4 NAS-IP-Address 26 Vendor-Specific
5 NAS-Port 27 Session-Timeout
6 Service-Type 28 Idle-Timeout
7 Framed-Protocol 29 Termination-Action
8 Framed-IP-Address 30 Called-Station-Id
9 Framed-IP-Netmask 31 Calling-Station-Id
10 Framed-Routing 32 NAS-Identifier
11 Filter-Id 33 Proxy-State
12 Framed-MTU 34 Login-LAT-Service
13 Framed-Compression 35 Login-LAT-Node
14 Login-IP-Host 36 Login-LAT-Group
15 Login-Service 37 Framed-AppleTalk-Link
16 Login-TCP-Port 38 Framed-AppleTalk-Network
17 (unassigned) 39 Framed-AppleTalk-Zone
18 Reply-Message 40-59 (reserved for accounting)
19 Callback-Number 60 CHAP-Challenge
20 Callback-Id 61 NAS-Port-Type
21 (unassigned) 62 Port-Limit
22 Framed-Route 63 Login-LAT-Port
 Length field (1 octet), the length in octets of the attribute including Type, Length and Value fields.
 Value field, value of the attribute whose content and format is determined by the type and length of the
attribute.