Alcatel-Lucent 7750 Reference Manual page 18

Subscriber Host Identification
Table 2: Subscriber Host Identification (description) (Continued)
Attribute ID Attribute Name
27 Session-Timeout
28 Idle-Timeout
30 Called-Station-Id
31 Calling-Station-Id
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Sets the maximum number of seconds of service to be provided to the user
(IPoEv4/PPPoE) before termination of the session. Attribute equals to [26-
6527-160] Alc-Relative-Session-Timeout when received in Access-Accept
since current session time portion is than zero. Value zero sets the session-
timeout to infinite (no session-timeout). The attribute is CoA Nack'd if its value
is smaller than the current-session time. Simultaneous received [27] Session-
Timeout and [26-6527-160] Alc-Relative-Session-Timeout are treated as a error
condition (setup failure if received via Access-Accept and Nack'd if received
via CoA). For IPoEv4 radius proxy and CoA create-host scenarios, [27]
Session-Timeout is interpreted as lease-time instead of session-time if [26-
6527-174] Alc-Lease-Time is omitted.
Sets the maximum number of consecutive seconds of idle connection allowed to
the user before termination of the session (IPoE/PPPoE) or a connectivity check
is triggered (IPoE). Values outside the allowed Limits are accepted but rounded
to these boundaries. A value of zero is treated as an infinite idle-timeout. The
idle-timeout handling on the node is implemented via category-maps
(configure subscriber-mgmt category-map <category-map-name> and
configure subscriber-mgmt sla-profile <sla-profile-name> category-map
<category-map-name>).
Allows the NAS to send in an Access Request and/or Accounting Request
information with respect to the user called. Attribute is omitted in
authentication/accounting via: configure subscriber-mgmt authentication-
policy/radius-accounting-policy <name> include-radius-attribute no called-
station-id.
Supported applications:
• LNS: the content is the string passed in the [21] Called Number AVP of the
L2TP ICRQ message.
• EAP authentication on WLAN Gateway: transparently forwarded as
received in EAP authentication or accounting messages from the AP
Allows the NAS to send unique information identifying the user who requested
the service. This format is driven by configuration (configure subscriber-
mgmt authentication-policy/radius-accounting-policy <name> include-
radius-attribute calling-station-id <llid|mac|remote-id|sap-id|sap-string>).
The LLID (logical link identifier) is the mapping from a physical to logical
identification of a subscriber line and supplied by a RADIUS llid-server. The
sap-string maps to configure service <service-id> subscriber-interface <ip-
int-name> group-interface <ip-int-name> sap <sap-id> calling-station-id
<sap-string>. A [31] Calling-Station-Id attribute value longer than the allowed
maximum is treated as a setup failure. The attribute is omitted in authentication/
accounting via configure subscriber-mgmt authentication-policy/radius-
accounting-policy <name> include-radius-attribute no calling-station-id.
7750 SR RADIUS Attributes Reference Guide
Description