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Junos® OS Ethernet Interfaces Configuration ... - Juniper Networks

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Copyright © 2012, <strong>Juniper</strong> <strong>Networks</strong>, Inc.<br />

Configuring the Continuity Check Loss Threshold . . . . . . . . . . . . . . . . . . . . . 190<br />

Continuity Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190<br />

Configuring a Maintenance Endpoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191<br />

Enabling Maintenance Endpoint Automatic Discovery . . . . . . . . . . . . . . . . . . 191<br />

Configuring the Maintenance Endpoint Direction . . . . . . . . . . . . . . . . . . . . . . 191<br />

Configuring the Maintenance Endpoint Interface . . . . . . . . . . . . . . . . . . . . . . 192<br />

Configuring the Maintenance Endpoint Priority . . . . . . . . . . . . . . . . . . . . . . . 192<br />

Configuring the Maintenance Endpoint Lowest Priority Defect . . . . . . . . . . . 192<br />

Configuring a Remote Maintenance Endpoint . . . . . . . . . . . . . . . . . . . . . . . . 193<br />

Configuring a Remote Maintenance Endpoint Action Profile . . . . . . . . . . . . 194<br />

Configuring Maintenance Endpoint Service Protection . . . . . . . . . . . . . . . . . 194<br />

Configuring a Connectivity Fault Management Action Profile . . . . . . . . . . . . . . . 196<br />

Configuring the Action of a CFM Action Profile . . . . . . . . . . . . . . . . . . . . . . . 196<br />

Configuring the Default Actions of a CFM Action Profile . . . . . . . . . . . . . . . . 196<br />

Configuring a CFM Action Profile Event . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197<br />

Configuring Linktrace Protocol in CFM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199<br />

Configuring the Linktrace Path Age Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . 199<br />

Configuring the Linktrace Database Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199<br />

Configuring <strong>Ethernet</strong> Local Management Interface . . . . . . . . . . . . . . . . . . . . . . . 200<br />

<strong>Ethernet</strong> Local Management Interface Overview . . . . . . . . . . . . . . . . . . . . . 200<br />

Configuring the <strong>Ethernet</strong> Local Management Interface . . . . . . . . . . . . . . . . 202<br />

Configuring an OAM Protocol (CFM) . . . . . . . . . . . . . . . . . . . . . . . . . . . 202<br />

Assigning the OAM Protocol to an EVC . . . . . . . . . . . . . . . . . . . . . . . . . 202<br />

Enabling E-LMI on an Interface and Mapping CE VLAN IDs to an<br />

EVC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202<br />

Example E-LMI <strong>Configuration</strong> . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203<br />

Configuring PE1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204<br />

Configuring PE2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205<br />

Configuring Two UNIs Sharing the Same EVC . . . . . . . . . . . . . . . . . . . . 207<br />

Configuring Port Status TLV and Interface Status TLV . . . . . . . . . . . . . . . . . . . . 208<br />

TLVs Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208<br />

Various TLVs for CFM PDUs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208<br />

Support for Additional Optional TLVs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210<br />

Port Status TLV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211<br />

Interface Status TLV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213<br />

MAC Status Defects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216<br />

Configuring Remote MEP Action Profile Support . . . . . . . . . . . . . . . . . . . . . . 217<br />

Monitoring a Remote MEP Action Profile . . . . . . . . . . . . . . . . . . . . . . . . 218<br />

Configuring MAC Flush Message Processing in CET Mode . . . . . . . . . . . . . . . . . . 220<br />

Configuring a Connection Protection TLV Action Profile . . . . . . . . . . . . . . . . 222<br />

Configuring M120 and MX Series Routers for CCC Encapsulated Packets . . . . . . 223<br />

IEEE 802.1ag CFM OAM Support for CCC Encapsulated Packets<br />

Table of Contents<br />

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223<br />

CFM Features Supported on Layer 2 VPN Circuits . . . . . . . . . . . . . . . . . . . . . 223<br />

Configuring CFM for CCC Encapsulated Packets . . . . . . . . . . . . . . . . . . . . . . 224<br />

xi

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