RADIUS Attributes Reference
230
RADIUS ATTRIBUTES REFERENCE GUIDE
RELEASE 14.0.R4
3HE 10793 AAAB TQZZA 01 Issue: 01
2.3.4 Large Scale NAT (LSN) Accounting
50 Acct-Multi-Session-Id 1 1 1
52 Acct-Input-Gigawords 0 0-1 0-1
53 Acct-Output-Gigawords 0 0-1 0-1
26-6527-151 Alc-Sub-Serv-Activate 1 1 1
Table 68 Subscriber Service Accounting (Applicability) (Continued)
Attribute ID Attribute Name Acct Start Acct Stop Acct Interim-
Update
Table 69 LSN Accounting (Description)
Attribute ID Attribute Name Description
1 User-Name Refers to the user-name reported in Accounting for subscriber-aware or
subscriber-unaware Large Scale NAT users. The reported format for
subscriber-unaware users is LSN44@, DS-lite@ or NAT64@ followed
by the users inside ipv4 or ipv6 address. The reported format and length
for subscriber-aware users is configured and driven by configure
router nat inside subscriber-identification and send when user-
name is included under configure aaa isa-radius-policy policy-name
acct-include-attributes. This attribute has the same content as [26-
6527-11] Alc-Subsc-ID-Str for subscriber-unaware Large Scale NAT
users.
4 NAS-IP-Address The identifying IP Address of the NAS requesting the Authentication or
Accounting and maps to the ipv4 address from the system interface
(configure router interface system address ip-address).
5 NAS-Port Unique 32 bit encoded number [31 to 0] that holds the MS-ISA MDA
used for LSN accounting. The following formatting is used [3 bits 31 to
29 value 000], [4 bits 28 to 25 value slot-ms-isa], [4 bits 24 to 21 value
mda-nbr-ms-isa], [6 bits 20 to 15 000010], [15 bits 14 to 0 0000 0000
0000 0000].
8 Framed-IP-Address Refers to the inside private IP address of the user (LSN44) and send
when framed-ip-addr is included in configure aaa isa-radius-policy
policy-name acct-include-attributes.
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