Nokia 7750 User Manual

RADIUS ATTRIBUTES REFERENCE GUIDE
RELEASE 14.0.R4
RADIUS Attributes Reference
Issue: 01 3HE 10793 AAAB TQZZA 01 267
Notes:
1. IP address/prefix tracking: a triggered Accounting Interim Update message notifies the RADIUS
accounting server of the acquisition or release of an IP address or prefix during the lifetime of a
session.
2. Requires host-update to be configured for session-accounting mode (configure subscriber-
mgmt radius-accounting-policy name session-accounting interim-update host-update).
2.4 RADIUS CoA and Disconnect Message
Attributes
2.4.1 Subscriber Host Identification Attributes
Table 86 details the different attributes that can be used in a CoA and Disconnect
Message to identify one or multiple subscriber host(s).
19 Nat-Free Generated for Large Scale NAT per
port-block accounting when an
existing port-block is released.
—— — —X
20 Nat-Map Generated for Large Scale NAT per
port-block accounting when a new
port-block is allocated.
—— — —X
21 Nat-Update Generated for a periodically
scheduled Large Scale NAT interim
accounting update in both per port-
block and per subscriber logging
mode.
—— — —X
Table 85 Accounting Triggered Reason (Continued)
Value Reason Description Accounting Mode
CPM Based ISA Based
ESM DSM LSN
Host Session Queue

Nokia 7750 Specifications

General

Type	Service Router
Routing	MPLS, IP
Operating System	Service Router Operating System (SR OS)
Redundancy	Yes
Power Supply	Redundant power supplies
Scalability	High