Previous Releases - Juniper JUNOS OS 10.4 - RELEASE NOTES REV 5 Release Note

Copyright © 2011, Juniper Networks, Inc.
Issues in Junos OS Release 10.4 for M Series, MX Series, and T Series Routers

Previous Releases

Release 10.3R2
The following issues have been resolved since Junos OS Release 10.3R2. The identifier
following the description is the tracking number in our bug database.
Class of Service
When a VLAN ID is changed, the following message appears in the messages log:
"COSD_GENCFG_WRITE_FAILED: GENCFG write failed for Classifier to IFL 74. Reason:
File exists." This log message appears when the configuration is committed with VPLS
configured on the Gigabit Ethernet interface, and a class-of-service classifier or rewrite
rules that contain IEEE 802.1P on the interface are used. [PR/408552: This issue has
been resolved.]
When a logical interface set has a shaping-rate less than the sum of transmit-rates of
its queues and when the configuration is corrected so that the logical interface set gets
the correct shaping-rate, ADPC might crash. [PR/523507: This issue has been resolved.]
During a graceful Routing Engine switchover, the traffic control profile might not be
applied on the interfaces. As a workaround, deactivate and reactivate class of service.
[PR/533862: This issue has been resolved.]
When
per-unit-scheduler
rate is applied under the
operation, port shaping rate does not work and the total logical interface transmitted
byte rate exceeds the physical interface shaping rate. As a workaround, configure
within a
shaping-rate traffic-control-profile
and activate
shaping-rate
command. [PR/539590: This issue has been resolved.]
Under certain conditions, the class of service configuration might not take effect on
an IQ2 PIC. [PR/541814: This issue has been resolved.]
When the option is configured on a physical interface on IQ2 PICs, the
rate-limit
interface queue command might not display the RL-dropped counters. [PR/547218:
This issue has been resolved.]
The egress rate limit over a logical interface may drop large packets. [PR/547506: This
issue has been resolved.]
In Junos OS Release 10.2 and later, the cosd process might crash while a configured
commit is processed, as this process accesses a memory location that has already
been freed. However, this issue is encountered rarely. [PR/548367: This issue has been
resolved.]
Forwarding and Sampling
Port mirroring does not work under the bridge-domain forwarding-option filter.
[PR/529272: This issue has been resolved.]
The policer counter might be missing in the SNMP walk. Reboot the router to solve this
problem. [PR/535715: This issue has been resolved.]
is applied under the
interfaces
class-of-service interface hierarchy level in the same commit
and apply that to an interface, or deactivate
using the
class-of-service interface interface-name shaping-rate
hierarchy level, and shaping
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