Configuring Ethernet Oam Link Fault Management; Ieee 802.3Ah Oam Link-Fault Management Overview; Chapter 1 Configuring Ethernet Oam Link Fault Management - Juniper EX9200 Features Manual

CHAPTER 1
Configuring Ethernet OAM Link Fault
Management

IEEE 802.3ah OAM Link-Fault Management Overview

Copyright © 2016, Juniper Networks, Inc.
IEEE 802.3ah OAM Link-Fault Management Overview on page 3
Configuring IEEE 802.3ah OAM Link-Fault Management on page 5
Enabling IEEE 802.3ah OAM Support on page 6
Configuring the OAM PDU Interval on page 6
Configuring the OAM PDU Threshold on page 7
Configuring an OAM Action Profile on page 8
Configuring Threshold Values for Fault Events in an Action Profile on page 10
Applying an Action Profile on page 10
Setting a Remote Interface into Loopback Mode on page 11
Monitoring the Loss of Link Adjacency on page 12
Monitoring Protocol Status on page 13
Enabling Remote Loopback Support on the Local Interface on page 15
Configuring Link Discovery on page 16
Configuring Threshold Values for Local Fault Events on an Interface on page 17
Disabling the Sending of Link Event TLVs on page 18
Detecting Remote Faults on page 18
Specifying the Actions to Be Taken for Link-Fault Management Events on page 19
Example: Configuring IEEE 802.3ah OAM Support on an Interface on page 21
Ethernet interfaces capable of running at 100 Mbps or faster on EX Series switches, MX
Series, M Series (except M5 and M10 routers), and T Series routers support the IEEE
802.3ah standard for Operation, Administration, and Management (OAM). You can
configure IEEE 802.3ah OAM on Ethernet point-to-point direct links or links across Ethernet
repeaters. The IEEE 802.3ah standard meets the requirement for OAM capabilities as
Ethernet moves from being solely an enterprise technology to being a WAN and access
technology, as well as being backward-compatible with existing Ethernet technology.
Junos OS supports IEEE 802.3ah link-fault management.
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