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

ETH-DM Frame Count Retrieval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Frame Counts Stored in CFM Databases . . . . . . . . . . . . . . . . . . . . . . . . 259
One-Way ETH-DM Frame Counts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Two-Way ETH-DM Frame Counts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Configuring Routers to Support an ETH-DM Session . . . . . . . . . . . . . . . . . . . . . . 260
Configuring MEP Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Ensuring That Distributed ppm Is Not Disabled . . . . . . . . . . . . . . . . . . . . . . . 261
Enabling the Hardware-Assisted Timestamping Option . . . . . . . . . . . . . . . 263
Configuring the Server-Side Processing Option . . . . . . . . . . . . . . . . . . . . . . 264
Starting an ETH-DM Session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Using the monitor ethernet delay-measurement Command . . . . . . . . . . . . 264
Starting a One-Way ETH-DM Session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Starting a Two-Way ETH-DM Session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Managing ETH-DM Statistics and ETH-DM Frame Counts . . . . . . . . . . . . . . . . . 266
Displaying ETH-DM Statistics Only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Displaying ETH-DM Statistics and Frame Counts . . . . . . . . . . . . . . . . . . . . . 267
Displaying ETH-DM Frame Counts for MEPs by Enclosing CFM Entity . . . . . 267
Displaying ETH-DM Frame Counts for MEPs by Interface or Domain
Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
Clearing ETH-DM Statistics and Frame Counts . . . . . . . . . . . . . . . . . . . . . . 268
Managing ETH-LM Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Displaying ETH-LM Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Clearing ETH-LM Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Managing Iterator Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Displaying Iterator Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Clearing Iterator Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
Managing Continuity Measurement Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
Displaying Continuity Measurement Statistics . . . . . . . . . . . . . . . . . . . . . . . 275
Clearing Continuity Measurement Statistics . . . . . . . . . . . . . . . . . . . . . . . . . 276
Example: One-Way Ethernet Frame Delay Measurement . . . . . . . . . . . . . . . . . . 276
Description of the One-Way Frame Delay Measurement Example . . . . . . . 276
Routers Used in This Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
ETH-DM Frame Counts for this Example . . . . . . . . . . . . . . . . . . . . . . . . 276
ETH-DM Statistics for this Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Steps for the One-Way Frame Delay Measurement Example . . . . . . . . . . . 278
Example: Configuring an Iterator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
Example: Configuring an Iterator Profile for Two-way Delay
Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284
Example: Configuring an Iterator Profile for Loss Measurement . . . . . . . . . 284
Example: Configuring a Remote MEP with an Iterator Profile . . . . . . . . . . . . 284
Example: Disabling an Iterator Profile with the disable Statement . . . . . . . 284
Example: Disabling an Iterator Profile by Deactivating the Profile . . . . . . . . 285
Configuring the Failure Notification Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Chapter 15 Configuring IEEE 802.1x Port-Based Network Access Control . . . . . . . . . . 287
Copyright © 2012, Juniper Networks, Inc.
Table of Contents
IEEE 802.1x Port-Based Network Access Control Overview . . . . . . . . . . . . . . . . . 287
Understanding the Administrative State of the Authenticator Port . . . . . . . . . . 288
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