Services Applications
•
New configuration to avoid IDP traffic loss (M120, M320, MX240, MX480, and
MX960 routers)—When the Multiservices PIC or DPC configured for a service set is
either administratively taken offline or undergoes a failure, all the traffic entering the
configured interface with an IDP service set would be dropped without notification. To
avoid this traffic loss, include the bypass-traffic-on-pic-failure statement at the [edit
services service-set service-set-name service-set-options] hierarchy level and (for TCP
traffic only) the ignore-errors tcp statement at the [edit interfaces interface-name
services-options] hierarchy level. When you configure these statements, the affected
packets are forwarded, in the event of a Multiservices PIC or DPC failure or offlining,
as though interface-style services were not configured. This issue applies only to M120,
M320, and MX Series routers.
[Services Interfaces]
•
Enhancements to the show services pgcp statistics extensive command—Two new
fields have been added to the output of the show services pgcp statistics extensive
command: the number of Add commands received that have emergency status, and
the number of inactivity notifications (it/ito) on the root termination.
The following is a sample of the section of the output showing Add commands with
emergency status:
Received Commands Total Wildcard Success Error
Add 0 0 0 0
Add (emergency) 0 0 0 0
AuditValue 1 0 1 0
Modify 1 0 1 0
ServiceChange 0 0 0 0
Subtract 0 0 0 0
The following is a sample of the section of the output showing inactivity notifications
on the root termination:
ROOT Notify Total Wildcard Success Error
ocp/mg_overloaded 0 0 0 0
it/ito 1404 0 1404 0
[Border Gateway Function (BGF), System Basics and Services Command Reference]
•
Support for softwire rules—The match direction output command is now supported for
softwire rules.
[Services Interfaces]
•
Command to manage the behavior for reserved ports allocation and port parity—Port
allocation in a NAT pool can now be controlled with the preserve-parity and
preserve-range commands. Preserve-parity allocates even ports for packets with even
destination ports, and odd ports for packets with odd destination ports. Preserve-range
allocates ports within a range of 0 through 1023 assuming the original packet contains
43Copyright © 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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