Edge-Core ECS4120-28F, Reference Manual, Page: 810 / 938

Chapter 26
| CFM Commands
Fault Generator Operations
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Priority defects include the following items:
Example
This example sets the lowest priority defect that will generate a fault alarm.
Console(config)#ethernet cfm domain index 1 name voip level 3
Console(config-ether-cfm)#mep fault-notify lowest-priority 1
Console(config-ether-cfm)#
mep fault-notify
reset-time
This command configures the time after a fault alarm has been issued, and no
defect exists, before another fault alarm can be issued. Use the
no form to restore
the default setting.
Syntax
mep fault-notify reset-time reset-time
no fault-notify reset-time
reset-time – The time that must pass without any further defects indicated
before another fault alarm can be generated. (Range: 3-10 seconds)
Table 163: Remote MEP Priority Levels
Priority Level Level Name Description
1 allDef All defects.
2 macRemErrXcon DefMACstatus, DefRemoteCCM, DefErrorCCM, or
DefXconCCM.
3 remErrXcon DefErrorCCM, DefXconCCM or DefRemoteCCM.
4 errXcon DefErrorCCM or DefXconCCM.
5 xcon DefXconCCM
6 noXcon No defects DefXconCCM or lower are to be reported.
Table 164: MEP Defect Descriptions
Field Description
DefMACstatus Either some remote MEP is reporting its Interface Status TLV as not
isUp, or all remote MEPs are reporting a Port Status TLV that contains
some value other than psUp.
DefRemoteCCM The MEP is not receiving valid CCMs from at least one of the remote
MEPs.
DefErrorCCM The MEP has received at least one invalid CCM whose CCM Interval has
not yet timed out.
DefXconCCM The MEP has received at least one CCM from either another MAID or a
lower MD Level whose CCM Interval has not yet timed out.