Specifications

Contents
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Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Software Configuration Guide, Cisco IOS Release 15.1(3)MR
OL-26895-01
SNMP Traps and Fault Alarms 15-5
Configuration Error List 15-6
CFM Version Interoperability 15-6
IP SLAs Support for CFM 15-6
Configuring Ethernet CFM 15-7
Default Ethernet CFM Configuration 15-7
Ethernet CFM Configuration Guidelines 15-7
Configuring the CFM Domain 15-8
Configuring Ethernet CFM Crosscheck 15-11
Configuring Static Remote MEP 15-12
Configuring a Port MEP 15-14
Configuring SNMP Traps 15-15
Configuring Fault Alarms 15-16
Configuring IP SLAs CFM Operation 15-17
Manually Configuring an IP SLAs CFM Probe or Jitter Operation 15-18
Configuring an IP SLAs Operation with Endpoint Discovery 15-19
Understanding TWAMP 15-21
Configuring TWAMP 15-22
Configuring the TWAMP Server 15-23
Configuring the TWAMP Reflector 15-23
Troubleshooting TWAMP 15-24
Understanding CFM ITU-T Y.1731 Fault Management 15-24
Y.1731 Terminology 15-24
Alarm Indication Signals 15-25
Ethernet Remote Defect Indication 15-26
Ethernet Locked Signal 15-26
Multicast Ethernet Loopback 15-26
Configuring Y.1731 Fault Management 15-27
Default Y.1731 Configuration 15-27
Configuring ETH-AIS 15-27
Using Multicast Ethernet Loopback 15-29
Managing and Displaying Ethernet CFM Information 15-29
Understanding the Ethernet OAM Protocol 15-31
OAM Features 15-32
Discovery 15-32
Link Monitoring 15-32
Remote Failure Indication 15-33
Remote Loopback 15-33
Cisco Vendor-Specific Extensions 15-33