Contents

Verifying the LACP Transmit Rate 9-8

Configuring EtherChannel Load Balancing 9-8

Modifying MTU Size on Port-Channel9-9

 

Restrictions

9-9

 

 

 

 

 

Verifying the MTU Size on Port-Channel

9-9

 

EVC On Port-Channel

9-10

 

 

 

 

 

Restrictions for EVC EtherChannel

9-10

 

 

Configuring EVC on Port-Channel

9-11

 

 

Verifying the Configuration

9-11

 

 

Troubleshooting

9-12

 

 

 

 

Configuring Ethernet OAM

 

 

 

 

C H A P T E R 10

10-1

 

 

 

 

Contents 10-1

 

 

 

 

 

 

Understanding Ethernet CFM

10-2

 

 

IP SLA Support for CFM

10-2

 

 

Configuring Ethernet CFM 10-2

 

 

 

Default Ethernet CFM Configuration 10-3

 

Ethernet CFM Configuration Restrictions and Guidelines 10-3

 

Configuring the CFM Domain

10-3

 

 

Configuring Multi-UNI CFM MEPs in the Same VPN 10-7

 

Configuring Ethernet CFM Crosscheck

10-12

 

Configuring Static Remote MEP 10-13

 

 

Configuring a Port MEP

10-14

 

 

Configuring SNMP Traps

10-15

 

 

Configuring IP SLA CFM Operation

10-16

 

 

 

 

 

 

Manually Configuring an IP SLA CFM Probe or Jitter Operation 10-16

 

Configuring CFM over EFP with Cross Connect

10-19

 

 

 

 

Configuring CFM over EFP Interface with Cross Connect 10-20

 

Configuring CFM over EFP Interface with Cross Connect—PortChannel-Based Cross Connect

 

Tunnel 10-22

 

 

 

 

 

 

 

 

Configuring CFM with EVC Default Encapsulation

10-24

 

 

 

 

Verifying CFM with EVC Default Encapsulation

10-25

 

 

 

 

Example: Configuring CFM with EVC Default Encapsulation 10-26

 

Configuring Y.1731 Fault Management

10-26

 

 

 

 

 

 

Default Y.1731 Configuration 10-26

 

 

 

 

 

 

 

Configuring ETH-AIS

10-27

 

 

 

 

 

 

 

Configuring ETH-LCK

10-28

 

 

 

 

 

 

 

Managing and Displaying Ethernet CFM Information

10-30

 

 

 

 

Understanding the Ethernet OAM Protocol 10-32

 

 

 

 

 

OAM Features 10-33

 

 

 

 

 

 

 

 

Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide

 

 

 

 

 

OL-23826-09

 

 

 

 

 

ix

 

 

 

 

 

 

 

 

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Cisco Systems A9014CFD manual Manually Configuring an IP SLA CFM Probe or Jitter Operation