the existing destination class usage (DCU) policy option configuration for use with this
feature.
In addition, the MPLS top label IP address is added as a new field in the existing
MPLS-IPv4 flow template. You can use this field to gather MPLS forwarding equivalence
class (FEC) -based traffic information for MPLS network capacity planning. These
ALGs that use Junos Services Framework (JSF) (M Series) is a PIC-only feature applied
on sampled traffic and collected by the services PIC or DPC. You can define it for either
global or per Packet Forwarding Engine instances for MPLS traffic.
The show services accounting aggregation template operational command has been
updated to include new output fields that reflect the additional functionality.
[Services Interfaces, System Basics and Services Command Reference]
•
Support for the RPM timestamp on the Services SDK (M Series, MX Series, and T
Series)—Real-time performance monitoring (RPM), which has been supported on the
Adaptive Services (AS) interface, is now supported by the Services SDK. RPM is
supported on all platforms and service PICs that support the Services SDK.
RPM timestamping is needed to account for any latency in packet communications.
You can apply timestamps on the client, the server, or both the client and server. RPM
timestamping is supported only with the icmp-ping, icmp-ping-timestamp, udp-ping,
and udp-ping-timestamp probe types.
To specify the Services SDK interface, include the destination-interface statement at
the [edit services rpm probe probe-owner test test-name] hierarchy level:
destination-interface ms-fpc/pic/port.logical-unit-number;
To specify the RPM client router and the RPM server router, include the rpm statement
at the [edit interfaces interface-name unit logical-unit-number] hierarchy level:
rpm (client | server);
To enable RPM on the Services SDK on the AS interface, configure the object-cache-size,
policy-db-size, and package statements at the [edit chassis fpc slot-number pic
pic-number adaptive-services service-package extension-provider] hierarchy level. For
the Services SDK, package-name in the package package-name statement is
jservices-rpm.
user@host# show chassis
fpc 1 {
pic 2 {
adaptive-services {
service-package {
extension-provider {
control-cores 1;
data-cores 1;
object-cache-size 512;
policy-db-size 64;
package jservices-rpm;
syslog daemon any;
}
}
}
Copyright © 2010, Juniper Networks, Inc.20
JUNOS OS 10.4 Release Notes
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