Administrator Guide

RADIUS Attribute code RADIUS Attribute Description
95 NAS-IPv6–Address IPv6 address of the NAS.
Session Identification Attributes
1 User-Name User name/ Supplicant MAC Address (for MAB).
5 NAS-Port Port on which session is terminated.
6 Service-Type Framed (2) for EAP /Call check (10) for MAB.
8 Framed-IP-Address IPv4 address of supplicant.
168 Framed-IPV6-Address IPv6 address of supplicant.
30 Called-Station-Id Switch MAC Address.
31 Calling-Station-Id Supplicant MAC Address.
Accounting Attributes
40 Acct-Status-Type STOP
44 Acct-Session-Id <Supplicant MAC> | Running number
50 Acct-Multi-Session-Id <Supplicant MAC>|<Switch MAC>|<Timestamp>
51 Acct-Link-Count 1
46 Acct-Session Time Time the user has received the service.
49 Acct-Terminate-Cause Reason for session termination.
61 NAS-Port-Type Ethernet
NOTE: During the administrative initiated reload and system failover events, the accounting Stop records for the 802.1x
authorized supplicants are not sent to RADIUS server.
Table 91. Use cases for dot1x supplicant to trigger RADIUS Accounting Start/Stop records
dot1x event Accounting type Attributes
Dot1x user authentication success Start Start record attributes for dot1x supplicant.
Dot1x user logoff Stop Stop record attributes with termination cause as User
Request (1).
Dot1x Supplicant de-auth due to link
down
Stop Stop record attributes with termination cause as Lost
carrier (2).
Dot1x Supp De-Auth due to
supplicant shutdown
Stop Stop record attributes with termination cause as Lost
carrier (2).
Administrative shut of dot1x
authorized interface
Stop Stop record attributes with termination cause as Lost
carrier (2).
CLI user session disconnects due to
dynamic authorization (CoA port
bounce/session termination/VLAN
change)
Stop Stop record attributes with termination cause as Admin
Reset (6).
Deauthorization due to VLAN change Stop Stop record attributes with termination cause as Admin
Reset (6).
CLI configuration of the dot1x
authorized port to mab-only auth-
type
Stop Stop record attributes with termination cause as port-
reinitialized (21).
Configure Port control to force
unauth
Stop Stop record attributes with termination cause as port-
reinitialized (21).
Interface Host mode change (single/
multihost/multiauth)
Stop Stop record attributes with termination cause as port-
reinitialized (21).
Configure max supplicant per
interface
Stop Stop record attributes with termination cause as port-
reinitialized (21).
Security 801