Subscriber Host Creation
Page 96 7750 SR RADIUS Attributes Reference Guide
Subscriber Host Creation
Table 22: Subscriber Host Creation (description)
Attribute ID Attribute Name Description
8 Framed-IP-Address The IPv4 address to be configured for the host via DHCPv4 (radius proxy) or
IPCP (PPPoE). Simultaneous returned attributes [88] Framed-Pool and [8]
Framed-IP-Address (RADIUS Access-Accept) are handled as host setup
failures. Attribute is also used in CoA and Disconnect Message (part of the
ESM or AA user identification-key). Attribute is omitted in accounting via
configure subscriber-mgmt radius-accounting-policy <name> include-
radius-attribute no framed-ip-addr.
87 NAS-Port-Id A text string which identifies the physical/logical port of the NAS which is
authenticating the user and/or reported for accounting. Attribute is also used
in CoA and Disconnect Message (part of the user identification-key). The nas-
port-id for physical ports usually contains <slot>/<mda>/<port>/
<vlan|vpi>.<vlan|vci>. The physical port can have an optional prefix-
string(max 8 chars) and suffix-string (max 64 chars) added for Accounting
(configure subscriber-mgmt radius-accounting-policy <name> include-
radius-attribute nas-port-id [prefix-string <string>] [suffix <circuit-
id|remote-id>]). For logical access circuits (LNS) the nas-port-id is a fixed
concatenation (delimiter #) of routing instance, tunnel-server-endpoint,
tunnel-client-endpoint, local-tunnel-id, remote-tunnel-id, local-session-id,
remote-session-id and call sequence number.
26- 6527 -14 A lc-Fo rce- Rene w An in dividual DHCPv4 session is renewed with a CoA with attribute [26-
6527-14] Alc-Force-Renew. The NAS initiates the ForceRenew procedure
with re-authentication (triggers dhcp Force Renew to client and start re-
authentication on dhcp Request received).
26-6527-15 Alc-Create-Host Used to create an IPv4 host via CoA. Additional mandatory attributes to
create such a host are [8] Framed-IP-Address, [87] NAS-Port-Id and [26-
6527-27] Alc-Client-Hardware-Addr
26-6527-27 Alc-Client-Hardware-
Addr
MAC address from a user that requests a service and included in CoA,
Authentication or Accounting (configure subscriber-mgmt authentication-
policy/radius-accounting-policy include-radius-attribute mac-address)
26-6527-98 Alc-Force-Nak An individual DHCPv4 session is terminated with a CoA with attribute [26-
6527-98] Alc-Force-Nak. The NAS initiates the ForceRenew procedure which
will be blocked (reply on client DHCP Request with DHCP Nak and send
DHCP Release to DHCP server).
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