ADTRAN AOS Version R10.1.0 Command Reference Manual page 249

Command Reference Guide
debug ethernet cfm
Use the debug ethernet cfm command to activate all debug messages associated with Ethernet operations,
administration, and maintenance (OAM) connectivity fault management (CFM). Debug messages are
displayed (real time) on the terminal (or Telnet) screen. Use the no form of this command to disable the
debug messages.
Use this command with caution as it causes a large amount of debug information. Large
amounts of debug information can adversely affect the performance of your unit. To avoid
an excess of debug information generation, select a debug command that does not activate
all CFM debug messages at once.
Syntax Description
No subcommands.
Default Values
By default, all debug messages in AOS are disabled.
Command History
Release 17.4
Functional Notes
For more information regarding Ethernet OAM CFM and its operation on AOS products, refer to the
Ethernet OAM CFM in AOS configuration guide available online at
(article number 3013).
Usage Examples
The following example activates system-wide Ethernet OAM CFM debug messages:
>enable
#debug ethernet cfm
2008.09.22 11:00:08 CFM.MD MD:BenchTest|MA:BenchAssoc|MEP:1|CCR|Rx CCM from MEPID 2
2008.09.22 11:00:09 CFM.MD MD:BenchTest|MA:BenchAssoc|MEP:1|CCM|Sent CCM (ID=195)
2008.09.22 11:00:09 CFM.MD MD:BenchTest|MA:BenchAssoc|MEP:1|CCR|Rx CCM from MEPID 2
2008.09.22 11:00:10 CFM.MD MD:BenchTest|MA:BenchAssoc|MEP:1|CCM|Sent CCM (ID=196)
2008.09.22 11:00:10 CFM.MD MD:BenchTest|MA:BenchAssoc|MEP:1|CCR|Rx CCM from MEPID 2
2008.09.22 11:00:11 CFM.MD MD:BenchTest|MA:BenchAssoc|MEP:1|CCM|Sent CCM (ID=197)
2008.09.22 11:00:11 CFM.MD MD:BenchTest|MA:BenchAssoc|MEP:1|CCR|Rx CCM from MEPID 2
2008.09.22 11:00:12 CFM.MD MD:BenchTest|MA:BenchAssoc|MEP:1|CCM|Sent CCM (ID=198)
2008.09.22 11:00:12 CFM.MD MD:BenchTest|MA:BenchAssoc|MEP:1|CCR|Rx CCM from MEPID 2
60000CRG0-35E
Command was introduced.
Copyright © 2012 ADTRAN, Inc.
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