Cisco ASR 920 series Configuration Guide Ethernet Router

Maintenance Association Endpoints 250
Ethernet CFM Messages 250
Cross-Check Function 252
SNMP Traps 252
How to Configure Ethernet CFM 252
Designing CFM Domains 252
Examples 254
Configuring Ethernet CFM 256
Provisioning the Network (CE-A) 256
Provisioning the Network (CE-B) 258
Provisioning Service (CE-A) 260
Provisioning Service (CE-B) 264
Configuring and Enabling the Cross-Check Function (CE-A) 267
Configuring and Enabling the Cross-Check Function (CE-B) 269
Configuring Multi-UNI CFM MEPs in the Same VPN 271
Restrictions for Configuring Multi-UNI CFM MEPs in the Same VPN 272
Configuring Multi-UNI CFM MEPs in the Same VPN 272
Verifying the Configuration of Multi-UNI CFM MEPs in the Same VPN 274
Configuration Examples for Configuring Ethernet 275
Example: Provisioning a Network 275
Example: Provisioning Service 278
Additional References 280
Feature Information for Configuring Ethernet CFM 282
Glossary 282
CHAPTER 12 Configuring Ethernet Local Management Interface at a Provider Edge 285
Prerequisites for Configuring Ethernet Local Management Interface at a Provider Edge 285
Restrictions for Configuring Ethernet Local Management Interface at a Provider Edge 286
Information About Configuring Ethernet Local Management Interface at a Provider Edge 286
Ethernet Virtual Circuits Overview 286
Ethernet LMI Overview 286
Ethernet CFM Overview 287
OAM Manager Overview 287
Benefits of Ethernet LMI at a Provider Edge 287
How to Configure Ethernet Local Management Interface at a Provider Edge 288
Carrier Ethernet Configuration Guide (Cisco ASR 920 Series)
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Contents

Cisco ASR 920 series Specifications

General

Form Factor	1RU
Operating System	Cisco IOS XE
Model	ASR 920 series
Memory	4 GB DRAM
Power Supply	AC or DC
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Relative Humidity	5% to 95% non-condensing
MTBF	Varies by model
Management	CLI, SNMP