Ethernet Frame Delay Measurements Overview; Itu-T Y.1731 Frame Delay Measurement Feature - Juniper ACX1000 Configuration Manual

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Ethernet Frame Delay Measurements Overview

ITU-T Y.1731 Frame Delay Measurement Feature

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Chapter 34: Configuring Operations, Administration, and Management (OAM)
mapped to any other EVCs are mapped to this EVC. Only one EVC can be configured as
the default.
You can map a list of VLANs to an EVC by using the
[edit protocols oam ethernet lmi interface name evc evc-id]
IEEE 802.1ag OAM Connectivity Fault Management in ACX Series Overview on page 1128
Creating a Maintenance Domain
Configuring Maintenance Intermediate Points (MIPs)
Creating a Maintenance Association
Configuring Continuity Check Protocol Parameters for Fault Detection
Configuring a MEP to Generate and Respond to CFM Protocol Messages
Configuring a CFM Action Profile to Specify CFM Actions for CFM Events
Configuring Linktrace Protocol in CFM
Configuring Port Status TLV and Interface Status TLV
Ethernet Interfaces Feature Guide for Routing Devices
ITU-T Y.1731 Frame Delay Measurement Feature on page 1117
Two-Way Ethernet Frame Delay Measurement on page 1118
Restrictions for Ethernet Frame Delay Measurement on page 1120
The IEEE 802.3-2005 standard for Ethernet Operations, Administration, and Maintenance
(OAM) defines a set of link fault management mechanisms to detect and report link
faults on a single point-to-point Ethernet LAN.
Junos OS supports key OAM standards that provide for automated end-to-end
management and monitoring of Ethernet service by service providers:
IEEE Standard 802.1ag, also known as "Connectivity Fault Management (CFM)."
ITU-T Recommendation Y.1731, which uses different terminology than IEEE 802.1ag and
defines Ethernet service OAM features for fault monitoring, diagnostics, and
performance monitoring.
These capabilities allow operators to offer binding service-level agreements (SLAs) and
generate new revenues from rate- and performance-guaranteed service packages that
are tailored to the specific needs of their customers.
ACX Series routers support proactive and on-demand modes.
statement at the
vlan-list vlan-id-list
hierarchy level.
1117