Radius - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - RELEASE NOTES 2010-11-09 Release Note

RADIUS

Copyright © 2010, Juniper Networks, Inc.
By default, simple implicit shared shapers activate scheduler nodes in named
traffic-class groups. The implicit constituent selection process is now the same for
both simple and compound shared shapers.
This is a change in default behavior. For releases before Release 7.2.0, you could not
configure scheduler nodes as active constituents of the simple shared shaper, except
for the best-effort node.
To recover the default behavior available before Release 7.2.0, or to select active
constituents that are different, use simple explicit shared shapers to select
best-effort nodes only.
The router cannot resolve inconsistent requests caused by two QoS profiles that

modify the same scheduler property inconsistently.
Work-around: Avoid using two QoS profiles that modify the same scheduler property
inconsistently, such as setting different values for the shaping rate for the same
S-VLAN node.
Egress strict-priority packets may experience high latency on OC3/STM1 ATM

interfaces associated with the LM if you have shaped the port rate to more than 148.5
Mbps.
Work-around: To ensure low strict-priority latency, shape the port rate to no more
than 148.5 Mbps.
Egress traffic may be dropped on OC12/STM4 ATM interfaces if you have shaped the

port rate to more than 542 Mbps.
Work-around: Do not exceed a shaped port rate of 542 Mbps.
Incorrect output is sent to the CLI the first time you enter Global Configuration mode

or issue the show subscribers command after viewing the VLAN subinterface over
which a subscriber is connected.
JunosE Software provides extended commands for configuring the formats of the

RADIUS NAS-Port attribute (attribute 5) and the RADIUS Calling-Station-ID
attribute (attribute 31) when the physical port value is greater than 7.
When the physical port value is greater than 7:
 An incorrectly configured NAS-Port attribute format results if you use either the
radius nas-port-format 0ssssppp or radius nas-port-format ssss0ppp
command.
 An incorrectly configured Calling-Station-ID attribute results if you use either the
radius calling-station-format fixed-format command or the radius
calling-station-format fixed-format-adapter-embedded command.
Work-around: Use the following commands on routers that have line modules with
more than 7 physical ports:
 To configure the NAS-Port attribute format, use the radius nas-port-format
extended [ atm | ethernet ] command.
 To configure the Calling-Station-ID attribute format, use the radius
calling-station-format fixed-format-adapter-new-field command.
Release 11.3.0
Known Behavior 35