Cisco Systems 4500 Switch User Manual


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Software Configuration Guide—Release 15.0(2)SG
OL-23818-01
Understanding CFM ITU-T Y.1731 Fault Management 57-27
Y.1731 Terminology 57-27
Alarm Indication Signals 57-28
Ethernet Remote Defect Indication 57-28
Multicast Ethernet Loopback 57-29
Configuring Y.1731 Fault Management 57-29
Default Y.1731 Configuration 57-29
Configuring ETH-AIS 57-29
Using Multicast Ethernet Loopback 57-31
Managing and Displaying Ethernet CFM Information 57-31
About Ethernet OAM Protocol 57-33
OAM Features 57-34
OAM Messages 57-34
Enabling and Configuring Ethernet OAM 57-35
Ethernet OAM Default Configuration 57-35
Ethernet OAM Configuration Guidelines 57-35
Enabling Ethernet OAM on an Interface 57-36
Enabling Ethernet OAM Remote Loopback 57-37
Configuring Ethernet OAM Link Monitoring 57-38
Configuring Ethernet OAM Remote Failure Indications 57-42
Configuring Ethernet OAM Templates 57-45
Displaying Ethernet OAM Protocol Information 57-49
Ethernet CFM and Ethernet OAM Interaction 57-51
Configuring Ethernet OAM Interaction with CFM 57-51
Configuring the OAM Manager 57-52
Enabling Ethernet OAM 57-52
Example: Configuring Ethernet OAM and CFM 57-53
CHAPTER
58 Configuring Y.1731 (AIS and RDI) 58-1
AIS and RDI Terminology 58-1
About Y.1731 58-2
Server MEP 58-2
Alarm Indication Signal 58-2
Ethernet Remote Defect Indication 58-3
Configuring Y.1731 58-4
Y.1731 Configuration Guidelines 58-4
Configuring AIS Parameters 58-5
Clearing MEP from the AIS Defect Condition 58-6
Clearing SMEP from the AIS Defect Condition 58-6