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JUNOS OS 10.4 Release Notes
30
tunnel with the next highest weight is selected until its limit is reached, and so on. The
tunnel with the highest configured maximum sessions value has the greatest weight.
Another feature of L2TP LACs on MX Series routers is the ability to control whether
the LAC sends the Calling Number AVP 22 to the LNS. The AVP value is derived from
the Calling-Station-Id and identifies the interface that is connected to the customer
in the access network. By default, the LAC includes this AVP in ICRQ packets it sends
to the LNS. In some networks you may wish to conceal your network access information.
To prevent the LAC from sending the Calling Number AVP to the LNS, include the
disable-calling-number-avp
[Subscriber Access]
Support for dynamic interface sets (M120, M320, and MX Series routers)—Enables
you to configure sets of subscriber interfaces in dynamic profiles. Interface sets are
used for providing hierarchical scheduling. Previously, interface sets were supported
for interfaces configured in the static hierarchies only.
Supported subscriber interfaces include static and dynamic demux, static and dynamic
PPPoE, and static and dynamic VLAN interfaces.
To configure an interface set in a dynamic profile, include the
interface-set-name
statement at the
To add a subscriber interface to the set, include the
statement at the
logical-unit-number
interface-set-name]
hierarchy level. You apply traffic shaping and scheduling parameters
to the interface-set by including the
output-traffic-control-profile profile-name
interfaces]
hierarchy level.
A new Juniper Networks VSA (attribute 26-130) is now supported for the interface set
name, and includes a predefined variable,
supported for RADIUS Access-Accept messages only; change of authorization (CoA)
requests are not supported.
[Subscriber Access]
Support for service session accounting statistics (MX Series routers)—You can now
capture accounting statistics for subscriber service sessions. Subscriber management
supports service session accounting based on service activation and deactivation, as
well as interim accounting. Time-based accounting is supported for all service sessions.
Time and volume-based accounting is supported for classic firewall filter and fast
update firewall filter service sessions only.
To provide volume service accounting, the well-known accounting counter
(
junos-dyn-service-counter
fast update firewall filter service. You define the counter at the
family filter filter term term then]
statement at the
[edit services l2tp]
[edit dynamic-profiles interfaces]
interface interface-name unit
[edit dynamic-profiles interfaces interface-set
interface-set interface-set-name
statements at the static
$junos-interface-set-name
) must also be configured for the classic firewall filter and
hierarchy level.
hierarchy level.
interface-set
hierarchy level.
and
[edit class-of-service
. The VSA is
[edit firewall family
Copyright © 2011, Juniper Networks, Inc.
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