• Errata and Changes in Documentation for Junos OS Software Release 10.4 for M Series,
MX Series, and T Series Routers on page 66
Changes in Default Behavior and Syntax in Junos OS Release 10.4 for M Series, MX Series, and
T Series Routers
Class of Service
•
Changesto the output of the showinterfacesqueue command—Previously, the output
of the show interfaces queue interface-name displayed the max-queues-per-interface
information HW supported queues, as shown below:
Egress queues: 4 supported, 4 in use
The first value indicates either the default or the value specified through the
max-queues-per-interface statement. Now this is changed to HW supported queues.
The first value does not change with respect to the changes to
max-queues-per-interface as before.
[Class of Service]
Forwarding and Sampling
•
APR packet policing on TCC Ethernet interfaces—In Junos OS Release 10.4, the APR
packet policing is effective on the TCC Ethernet interfaces.
•
High CPU utilization of the DFWD process—You might notice a high CPU utilization
by the DFWD process if the interface lo0 is configured as part of the interface group
0.
•
Bridge domain naming (Layer 2 platforms)—You cannot include the slash mark (/)
in a bridge domain name at the [edit bridge-domains bridge-domain-name] hierarchy
level.
[Layer 2]
Interfaces and Chassis
•
SFC and LCC Routing Engine (RE) name changes—The SFC Routing Engine name is
changed from RE-TXP-SFC to RE-DUO-2600, and the LCC Routing Engine name is
changed from RE-TXP-LCC to RE-DUO-1800.
[Software Installation and Upgrade]
•
Enhancement to show oam ethernet link-fault-management detail command—The
output of the show oam ethernet link-fault-management detail command now includes
the following two new fields: OAM total symbol error event information and OAM total
frame error event information. These fields display the total number of errored symbols
and errored frames, respectively, and are updated at every interval regardless of whether
the threshold for sending event TLVs has been crossed. Previously, the show oam
ethernet link-fault management detail command displayed only the number of errored
symbols reported in TLV events transmitted since the OAM layer was reset and displays
the number of errored frames detected since the OAM layer was reset.
37Copyright © 2010, Juniper Networks, Inc.
Changes in Default Behavior and Syntax in Junos OS Release 10.4 for M Series, MX Series, and T Series Routers
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