Configuring Ieee 802.3Ah Oam Link-Fault Management - Juniper JUNOSE 11.1.X - LINK LAYER CONFIGURATION 4-7-2010 Configuration Manual

Chapter 7
Configuring IEEE 802.3ah OAM Link-Fault
Management
This chapter describes how to configure IEEE 802.3ah Operation, Administration,
and Maintenance (OAM) link-fault management on your E Series router, and contains
the following sections:
Ethernet OAM Link-Fault Management Overview on page 228
Ethernet OAM Link-Fault Management Platform Considerations on page 229
Ethernet OAM Link-Fault Management References on page 230
OAM Messages on page 230
OAM Elements Overview on page 231
OAM Client on page 232
OAM Sublayer on page 232
OAM Feature Overview on page 234
OAM Discovery Feature on page 234
OAM Link Monitoring Feature on page 236
OAM Remote Fault Detection Feature on page 238
OAM Remote and Local Loopback Feature on page 240
Interrelationship of OAM Link-Fault Management with Ethernet
Subsystems on page 240
Guidelines for Configuring 802.3ah OAM Link-Fault Management on page 242
Configuring 802.3ah OAM Link-Fault Management on page 242
Example: Configuring 802.3ah OAM Link-Fault Management and Enabling Remote
Failure Monitoring on an Interface on page 249
Example: Enabling Remote Loopback Support on the Local Interface on page 250
Monitoring OAM Link-Fault Management Discovery Settings for an
Interface on page 250
Monitoring OAM Link-Fault Management Statistics for an Interface on page 253
Monitoring OAM Link-Fault Management Configuration for an
Interface on page 255
Monitoring OAM Link-Fault Management Sessions on All Configured
Interfaces on page 258
227